Accessories - fansandspares.co.uk · LDK SRK IS/US PIRT MUB SIL CVT Controllers / Sensors IR24-P LDK EACFD REE CO2RT CA3 RPK STL BHC ... MUB 025 MUB SIL 025 FGV 025 WSG 025 UGS 025

195

Accessories

Duct Heaters / Cooling Coils

Filter boxes / Filters Fan to Duct Fittings / Misc

Controllers / Sensors

CB FGR PRK REP

VBC FFR WSD RET

CWK FFK WSD KBT DSG

RB FFS WBK DTV

RBM EAAF ALS-KBT ETFV

VBR EAPF SMF RS 1

PGK EABFA SCFMY S-DT2DKT

CBMT/P EABFS GFL-AR/AXC TG-R

DXRE SFC TG-K

PRK Dampers / Shutters AVM’S TG-A

RBK RSK FK TG-D

VBK VKS DS AQUA

SPI DSK ALS2

Attenuators EFD FGV M/REX D21

LDC SRKG UGS CP 2M

LDK SRK IS/US PIRT

MUB SIL CVT Controllers / Sensors IR24-P

LDK EACFD REE CO2RT

CA3 RPK STL BHC

CA4 SC HR1

SSD RE T 120

FDS Roof Termination RTRE RT 0-30

LGH REU EAC6

Inlet / Outlet LGV RTRD EAC9/12

VK Square RA RTRDU EFS-7DAY

VK Rectangular EFS-RCK REPT EFS-HS

IGC THB PKE MSEK

WSG Square THS PXDM Water Valves / Actuators

WSG Rectangular CXE / AVC

CVVX Flexible Ducting PULSER ZTV

SG AR / AW EAALIFD PULSER M ZTR

SG AW-D EAPVCFD TTC RVAZ

SG EASEMFD S-ET

EATHEFD STDT

EAACOFD ACO8A

196

Circular Duct Accessories

Duct Size Fast

Clamps

Back Draught

Shutter

Panel

Filter Box

Bag

Filter Box

Iris

Damper

Spigot

Guard

Circ wall

Louvre

Metal

Quick Clamp

100 FK100 RSK100 FGR100 FFR100 SPI 100 SG100 IGC100 FSMQC110


150 FK150 RSK150 FGR150 FFR150 SPI 150 SG150 - FSMQC165







Duct Size Silencers Water Htr Elec Htr Elec Htr Water Cool

300mm Long 600mm Long 900mm Long 1200mm Long Battery Battery inc Controls Battery

100 LDC100-300 LDC100-600 LDC100-900 LDC100-1200 VBC100 CB100 CBMT/P100 CWK100


150 LDC150-300 LDC150-600 LDC150-900 LDC150-1200 - CB150 CBMT/P150 -





355 LDC355-300 LDC355-600 LDC355-900 LDC355-1200 - CB355 CBMT/P355 -


Duct Size Flexible Duct

PVC

ALI Acoustic Semi Rigid Insulated /

Thermal

Circ

Fire

Damper

Circ Intumescent

Fire block

Fusible Link

Fire Damper

100 EAPVCFD100 EAALIFD100 EAACOFD100 EASEMFD100 EATHEFD100 PK-I-100 CVT100 EACFD100

125 EAPVCFD125 EAALIFD125 EAACOFD125 EASEMFD125 EATHEFD125 PK-I-125 - EACFD125

150 EAPVCFD150 EAALIFD150 EAACOFD150 EASEMFD150 EATHEFD150 PK-I-150 CVT150 EACFD150

160 EAPVCFD160 EAALIFD160 EAACOFD160 EASEMFD160 EATHEFD160 PK-I-160 -

200 EAPVCFD200 EAALIFD200 EAACOFD200 EASEMFD200 EATHEFD200 PK-I-200 CVT200

250 EAPVCFD250 EAALIFD250 EAACOFD250 EASEMFD250 EATHEFD250 PK-I-250 CVT250

315 EAPVCFD315 EAALIFD315 EAACOFD315 EASEMFD315 EATHEFD315 PK-I-315

355 EAPVCFD355 EAALIFD355 EAACOFD355 EATHEFD355

400 EAPVCFD400 EAALIFD400 EAACOFD400 EATHEFD400

External Roof Cowl

Air Valves

Duct Size

Plastic

Extract

Plastic

Supply

Metal

Sup/Ext

Fire Rated

Sup/Ext

Stainless

Sup/Ext

Mounting

Ring

Wall Grille Kit

5-in-1 Size

100 BE100 BS100 EFF100 FSVHD100 FSSSVLF100 RFU100 IGK100 EFS-RCK

125 BE125 BS125 EFF125 FSVHD125 RFU125 IGK125 EFS-RCK

150 BE160 BS160 EFF160 FSVHD150 FSSSVLF150 RFU150 - EFS-RCK

160 BE160 BS160 EFF160 FSVHD160 RFU160 IGK160 EFS-RCK

200 BE200 EFF200 FSVHD200 RFU200 IGK200

Accessories

10

197

Rectangular Duct Fan Accessories

Accessories

MUB Size

Inlet

Attenuator

1200mm

Flex

Connection

Weather

Louvre

Square

to Circ

Flexible

Volume

Control

Damper

Square to

Round

Adapter

Bird Beak

Cowl

Weather

Proof

Roof

Base

Upstand

Ref No. Ref No. Ref No. Ref No. Ref No. Ref No. Ref No. Ref No. Ref No.

MUB 025 MUB SIL 025 FGV 025 WSG 025 UGS 025 SRKG 025 PRS 025 MBC 025 WSD 025 MBB 025



MUB 100 MUB SIL 100 FGV 100 WSG 100 - SRKG 100 PRS 100 MBC 100 WSD 100 MBB 100

Heater Batteries / Filters / Cooling Coils / Mixing Boxes are available for Multibox. Please enquire

KDR size

Attenuator

1200 mm

Bag Filter Flex Connection Elect Heater

Battery 3 Phase

LPHW Heater

Battery 2 Row

Square to Round

Adaptor

Volume

Control Damper

Ref No. Ref No. Ref No. Ref No. Ref No. Ref No. Ref No.

45 LDK45 FFS45 DSK45 RBK45/18 VBK45 PRS 45 SRKG 45




70 LDK70 - DSK70 - - PRS 70 SRKG 70

Duct Size Attenuator

950mm

Ref No.

Bag

Filter Box

Ref No.

Volume

Control

Damper

Ref No.

Flex

Connection

Ref No.

Louvre

Shutter

Ref No.

Elect Heater

Battery

LPHW Heater

Battery

DX Cooling

Coil

Rect to Circ

Adaptor

Ref No. Ref No. REF No. Ref No.

30-15 LDR30-15 FFK30-15 SRK30-15 DS30-15 - - - PRS 30-15

40-20 LDR40-20 FFK40-20 SRK40-20 DS40-20 VK40-20 RB40-20/9 VBR40-20-2 DXRE 40-20 PRS 40-20






80-50 LDR80-50 - - DS80-50 VK80-50 RB80-50/45 VBR80-50-2 DXRE 80-50 PRS 80-50

100-50 LDR100-50 - - DS100-50 VK100-50 RB100-50/45 VBR100-50-2 DXRE 100-50 PRS 100-50

Square Duct Fan Accessories

Multibox Duct Fan Accessories

10

198

CB & CBMT/P Electric Heater Battery KitCB

CBMT/P

• Heater for circular ducts• CBMT/P duct heater with integral control equipment• CB duct heater basic unit without controls• Duties 400 W to 17 kW• Integral overheating protection• Rubber seals

CB 100-0.4 100-0.6 125-0.6 125-1.2 125-1.8 150-1.2

160-1.2

150-2.1

160-2.1

150-2.7

160-2.7

150-5.0

160-5.0

200-2.1 200-3.0 200-3.0 200-5.0

Power kW 0.4 0.6 0.6 1.2 1.8 1.2 2.1 2.7 5.0 2.1 3.0 3.0 5.0

Voltage V 230V 230V 230V 230V 230V 230V 230V 230V 400V 230V 230V 400V 400V

Current Amps 1.7 2.6 2.6 5.2 7.8 5.2 9.1 11.7 12.5 9.1 13.0 7.5 12.5

Min Airflow m3/s 0.0125 0.0125 0.0181 0.0181 0.0181 0.032 0.032 0.032 0.032 0.05 0.05 0.05 0.05

Weight kg 2 2 2.3 2.6 2.9 3 3.2 3.4 4.1 3.7 3.9 4.2 4.5

Controlled by Pulser Pulser Pulser Pulser Pulser Pulser Pulser Pulser Pulser Pulser Pulser Pulser Pulser

CB 250-3.0 250-6.0 250-9.0 315-3.0 315-6.0 315-9.0 315-12.0 355-6.0 355-9.0 355-12.0 400-6.0 400-9.0 400-12.0

Power kW 3.0 6.0 9.0 3.0 6.0 9.0 12.0 6.0 9.0 12.0 6.0 9.0 12.0

Voltage V 230V 230V 230V 230V 230V 230V 230V 230V 400V 230V 230V 400V 400V

Current Amps 13.0 15.0 13.0 13.0 15.0 13.0 17.3 15.0 13.0 17.3 15.0 13.0 17.3

Min Airflow m3/s 0.078 0.078 0.078 0.12 0.12 0.12 0.12 0.153 0.153 0.153 0.195 0.195 0.195

Weight kg 4.4 5.2 6.2 5.3 6.0 7.1 7.4 7.0 7.9 8.8 7.9 8.1 8.6

Controlled by Pulser Pulser TTC Pulser Pulser TTC TTC Pulser TTC TTC Pulser TTC TTC

CBMT/P 100-0.6 125-1.2 150-1.5

160-1.5

150-2.7

160-2.7

200-3.0 200-5.4 250-3.0 250-5.4 315-3.0 315-5.4 315-9.0 315-12.0

Power kW 0.6 1.2 1.5 2.7 3.0 5.4 3.0 5.4 3.0 5.4 9.0 12.0

Voltage V 230V 230V 230V 230V 230V 230V 230V 230V 230V 230V 400V 400V

Current Amps 2.6 5.2 6.6 11.8 13.1 23.5 13.1 23.5 13.1 23.5 13.0 17.3

Min Airflow m3/s 0.0125 0.018 0.032 0.032 0.05 0.05 0.078 0.078 0.12 0.12 0.12 0.12

Weight kg 2.3 2.7 3.6 4.0 5.0 5.7 6.0 6.5 8.0 8.5 8.7 10.0

Controlled by Controls are built-in with all CBMT/P models (Includes room sensor TG-R430 & Duct Sensor & Airflow switch TG-K330)

CBMT/P 400-5.4 400-9.0 400-12.0 500-17.0

Power kW 5.4 9.0 12.0 17.0

Voltage V 230V 400V 400V 400V

Current Amps 23.5 13.0 17.3 enq

Min Airflow m3/s 0.195 0.30 0.195 0.30

Weight kg 9.5 9.7 12.0 15.0

Controlled by As above Built-in

Duct heater with spigot connection for standard spiral ducts. Manufactured from Aluzinc-coated sheet steel with a heating element in stainless steel. The heater has integral overheating protection with a manual reset function. The CB heater has rubber seals on the connecting spigots. Suitable for control by room thermostat or Pulser. The minimum air volume is based on a minimum air velocity of 1.5 m/s. These duct heaters are designed for a maximum output air temperature of 40°C. The CB can be installed in a horizontal or vertical duct. In a horizontal duct, the connection box should be installed facing upwards, or rotated 90° to one side. Installation with the connection box facing downwards is not allowed.

Accessories

10

199

VBC, Low Pressure Hot Water Heater Battery

Accessories

• Duct Sizes 100 to 500 mm Dia• Copper tubes and aluminum fins• Horizontal or vertical mounting• Circular duct connection with rubber gasket• Removable cover for cleaning the unit• Water temp. 60/40 and 90/70.• Available with built in filter VBF to protect coil

TGK

AQUA 0-10V

VBC 100 VBC 125 VBC 160 VBC 200 VBC 250 VBC 315 VBC 400 VBC 500

Airflow m3/s 0.04 0.06 0.1 0.15 0.25 0.39 0.63 0.9

Pressure drop Pa 35 72 40 73 68 69 77 45

rT air at water 60/40C 16.0 13.0 19.9 17.3 17.5 18.1 17.7 19.4

Water flow rate l/s 0.01 0.01 0.03 0.04 0.07 0.11 0.18 0.28

Water speed m/s 0.15 0.2 0.4 0.6 0.5 0.5 0.6 0.7

Pressure drop kPa 0.1 0.1 3 5 3 3 4 6.6

Power kW 0.85 1.0 2.6 3.5 5.7 9.2 14.6 22.7

rT air at water 90/70C 32.5 28.3 35.8 30.4 31.7 32 31 31

Water flow rate l/s 0.02 0.03 0.06 0.07 0.13 0.20 0.31 0.31

Water speed m/s 0.3 0.4 0.8 1.1 0.9 1.0 1.1 1.1

Pressure drop kPa 1 1 8 13 7 8 10 10

Power kW 1.7 2.2 4.6 6.1 10.3 16.3 25.5 25.5

VBC D B H DY F G K L kg

100 100 179 225 10 137 40 300 380 3.8

125 125 179 225 10 137 40 300 380 3.8

160 160 253 300 10 212 40 300 380 5.7

200 200 253 300 10 212 40 300 380 5.7

250 250 328 385 22 250 40 300 380 8.2

315 315 403 460 22 325 40 300 380 10.6

400 400 479 534 22 400 65 300 430 13.5

500 500 529 707 22 425 65 330 460 17.2

Image Showing VBC WaterBattery connected to KVK duct fan & FGR Filter box using FK Fast Clamps to make a simple Supply Air HandlingUnit (Filter/Fan/Heater)

10

200

CWK Water-Cooling Battery• Casing from galvanised sheet steel• Water battery from copper tubes and aluminium fins• Inspection covers for easy cleaning and maintenance• Connection sleeves with rubber seal.• Max operating temperature 150 °C• Max operating pressure 1.6 MPa (16Bar)

CWK Air Flow m3/s Air Pressure

Drop Pa

Air Before

Deg C

Air Before

%RH

Air After

Deg C

Capacity

kW

Water Flow l/s Water Pressure

Drop kPa

100-3-2.5 0.015

0.015

0.028

0.028

0.040

0.040

7

7

22

22

58

58

25

30

25

30

25

30

50

45

50

45

50

45

14.3

15.8

16.4

18.5

17.5

20

0.2

0.4

0.3

0.5

0.4

0.6

0.01

0.01

0.01

0.02

0.02

0.02

<0.5

1

1

2

1

3

125-3-2.5 0.024

0.024

0.041

0.041

0.060

0.060

3

3

9

9

18

18

25

30

25

30

25

30

50

45

50

45

50

45

12.6

13.5

14.5

15.7

15.6

17.0

0.5

0.7

0.7

1.1

0.8

1.4

0.02

0.03

0.03

0.04

0.03

0.05

3

5

5

10

7

16

160-3-2.5 0.040

0.040

0.070

0.070

0.099

0.099

9

9

24

24

45

45

25

30

25

30

25

30

50

45

50

45

50

45

14.4

15.6

16.1

17.4

17.0

18.4

0.7

1.0

0.9

1.5

1.1

1.3

0.03

0.04

0.04

0.06

0.04

0.08

4

10

8

20

11

32

200-3-2.5 0.062

0.062

0.108

0.108

0.154

0.154

6

6

17

17

33

33

25

30

25

30

25

30

50

45

50

45

50

45

14.1

15.3

15.9

17.3

16.9

18.4

1.0

1.6

1.4

2.3

1.7

3.1

0.05

0.06

0.06

0.09

0.07

0.12

2

5

4

9

5

15

250-3-2.5 0.10

0.10

0.175

0.175

0.250

0.250

6

6

18

18

34

34

25

30

25

30

25

30

50

45

50

45

50

45

14.2

15.4

16.0

17.3

17.0

18.2

1.6

2.5

2.2

3.8

2.7

5.1

0.06

0.10

0.09

0.15

0.11

0.20

2

5

4

10

6

17

315-3-2.5 0.155

0.155

0.274

0.274

0.391

0.391

7

7

20

20

39

39

25

30

25

30

25

30

50

45

50

45

50

45

14.5

15.4

16.1

17.2

17.0

18.1

2.4

3.9

3.4

6.1

4.3

8.3

0.10

0.16

0.13

0.24

0.17

0.33

3

7

5

14

8

25

400-3-2.5 0.25

0.25

0.442

0.442

0.633

0.633

9

9

25

25

49

49

25

30

25

30

25

30

50

45

50

45

50

45

15.2

16.3

16.8

17.8

17.6

18.6

3.4

5.8

4.8

9.3

6.1

12.8

0.14

0.23

0.19

0.37

0.24

0.51

2

5

4

12

6

22

water temp 6/12 deg C

Size D B H dY F G K L kg

100 100 183 225 10 100 40 300 380 4.6

125 125 258 305 10 175 40 300 380 6.8

160 160 258 305 10 175 40 300 380 6.8

200 200 333 385 22 250 40 300 380 9.8

250 250 408 460 22 325 40 300 380 12.8

315 315 483 540 22 400 40 300 380 16.2

400 400 533 690 22 425 70 335 475 21.6

Accessories

10

201

RB / RBM Electric Heater Battery

Accessories

• Elec Duct Heater for rectangular ducts• RB - Basic Heater without controls• RBM - with integral control equipment• Sizes 400x200 to 1000x500 mm• Duties 9 kW to 67,5 kW• Integral overheating protection. RB

RBM

RB 40-20/9 40-20/15 50-25/15 50-25/27 50-30/15 50-30/27 60-30/27 60-30/45 60-35/27 60-35/45

Power kW 9 15 15 27 15 27 27 45 27 45

Voltage 400V 3ph 3ph 3ph 3ph 3ph 3ph 3ph 3ph 3ph 3ph

Current Amps 13 22 22 39 22 39 39 65 39 65

Min Airflow m3/s 0.125 0.125 0.195 0.195 0.24 0.24 0.278 0.278 0.334 0.334

Weight kg 16 19 21 27 21 27 29 32 29 38

RB 70-40/27 70-40/45 80-50/45 80-50/67.5 100-50/45 100-50/67.5

Power kW 27 45 45 67.5 45 67.5

Voltage 400V 3ph 3ph 3ph 3ph 3ph 3ph

Current Amps 39 65 65 98 65 98

Min Airflow m3/s 0.445 0.445 0.612 0.612 0.778 0.778

Weight kg 31 40 42 53 46 57

RBM 40-20/9 50-25/15 50-30/15 60-30/27 60-35/27 70-40/27

Power kW 9 15 15 27 27 27

Voltage 400V 3ph 3ph 3ph 3ph 3ph 3ph

Current Amps 13 22 22 39 39 39

Min Airflow m3/s 0.125 0.195 0.24 0.278 0.334 0.445

Weight kg 19 25 26 33 34 35

Duct heater for rectangular ducts. Manufactured from Aluzinc coated sheet steel with a heating element in stainless steel. The heater has integral overheating protection with a manual reset function. The unit is controlled by an integral electronic temperature regulator, using so-called time-proportional Pulse/Pause technology. This provides extremely precise tempera-ture control. As a thyristor is used for adjusting the temperature, the unit has no moving parts. This means that it is silent and not susceptible to wear and tear. The RBM is supplied with a complete and fully-connected control system including contactors and alarm relays. This minimises the installation cost. The external installation requirements are: mains power supply, control circuit, dial for setting required temperature, sensor and a possible alarm circuit. The minimum air volume is based on a minimum air velocity of 1.5 m/s. These duct heaters are designed for a maximum output air temperature of 40°C.

Dimensions B H D

RB40-20/9 400 200 370

RB40-20/15 400 200 500

RB50-25/15 500 250 370

RB50-25/27 500 250 500

RB50-30/15 500 300 370

RB50-30/27 500 300 500

RB60-30/27 600 300 500

RB60-30/45 600 300 500

RB60-35/27 600 350 370

RB60-35/45 600 350 500

RB70-40/27 700 400 370

RB70-40/45 700 400 370

RB80-50/45 800 500 370

RB80-50/67,5 800 500 370

RB100-50/45 1000 500 370

RB100-50/67.5 1000 500 370

RBM40-20/9 400 200 500

RBM50-25/15 500 250 500

RBM50-30/15 500 300 500

RBM60-30/27 600 300 500

RBM60-35/27 600 350 500

RBM70-40/27 700 400 500

10

202

RBK Square Duct Electric Heater

Duct heater for square ducts.Casing of alu-zink coated sheet metal with heating elements in stainless steel. The heater has built-in overheating protection with manual reset. Heat control by means of a controller TTC together with a TT-Slave (TT-S1) or TTC together with a TT-M Slave. Min.airflow is based on a min.air velocity of 1,5 m/s.The duct heater is dimensioned for a maximum outgoing temp. of 40°C.

• Elec heater for Square Ducts• To be used with the KDRE / KDRD fan range• For 17 kW to 39 kW• Integral overheating protection.

RBK 45/17 50/21 55/33 66/39

Power kW 17 21 33 39

Voltage 400V 3ph 3ph 3ph 3ph

Current Amps 24.5 30 48 56

Min Airflow m3/s 0.159 0.253 0.248 0.459

Water heating battery for square ductsThe casing is made of galvanised steel, the heat transmission elements are copper tubes withaluminium fins, and with copper pipes for connecting water inlet and outlet. If the VBK is to be used in very cold conditions it may be necessary to install a frost protection device.The VBK is designed for horizontal mounting with the water connection to the right. For best results the air and water must be going through the battery in opposite directions. The water must be flowing upwards in order to facilitate airing of the battery.Software for determining the required dimensions for the desired output is available.

• LPHW heater for Square Ducts• To be used with the KDRE / KDRD fan range• For 10 kW to 76.5 kW

Water

Temp

in/out

Airflow

m3/s

Pressure

Drop Pa

rT Capacity

kW

Water

Flow

Rate l/s

Pressure

Drop kPa

VBK 45 60/40

80/60

0.277

0.555

0.694

0.277

0.555

0.694

10

38

57

11

38

58

30.1

23.0

20.9

44.7

34.5

31.5

10.2

15.6

17.7

15.1

23.4

26.7

0.12

0.19

0.21

0.18

0.28

0.32

0.8

1.7

2.2

1.5

3.4

4.3

VBK 50 60/40

80/60

0.333

0.666

0.833

0.333

0.666

0.833

10

35

53

10

36

54

31.5

24.2

22.0

46.1

35.8

32.7

12.8

19.7

22.4

18.8

29.1

33.3

0.15

0.23

0.27

0.22

0.35

0.40

1.4

3.1

3.9

2.6

5.8

7.4

VBK 55 60/40

80/60

0.555

1.111

1.389

0.555

1.111

1.389

18

64

96

18

65

98

26.1

19.5

17.7

39.5

29.9

27.2

17.8

26.5

29.9

26.8

40.6

46.1

0.21

0.32

0.36

0.32

0.48

0.55

0.7

1.4

1.7

1.3

2.8

3.5

VBK 65 60/40

80/60

1.000

2.000

2.500

1.000

2.000

2.500

27

99

150

28

101

152

24.6

18.2

16.5

36.8

27.7

25.1

30.0

44.5

50.2

49.0

67.6

76.5

0.36

0.53

0.60

0.54

0.81

0.91

1.5

3.0

3.7

2.8

5.9

7.3

RBK B D

RBK45 450 370

RBK50 500 370

RBK55 550 370

RBK65 660 370

Dimensions

VBK Square Duct Low Pressure Hot Water Heating Coil

VBK A C/C D Rows

VBK45 492 470 78 2

VBK50 547 520 78 2

VBK55 595 573 98 2

VBK65 707 680 98 2

Accessories

10

Air

Connection forthermostat(for frost protec-tion device)

Draining

+40 °C

0 °C+25 °C

+60 °C

The air flow should be going in the oppositedirection of the water.

203

VBR Water Heater Battery

Accessories

• For 420x220 to 1020x520 mm• Copper tubes and aluminum fins• Horizontal and vertical mounting• Water temp. 60/40 or 80/60

Air

Water out

Connection for immersion sensor

Water in

DrainingF=thread G¼

Water-heating battery for heating air in ventilation systems with rectangular ducts. Hot-zinc-coated casing, heat transmission element with copper tubes and aluminium fins. In cold conditions, a frost protection device with sensor should be fitted to reduce the risk of damage from freezing. The water-heating battery can be installed in a horizontal or vertical duct with an optional direction.

VBR Water

Temp

in/out

Airflow

m3/s

Pressure

Drop Pa

rT Capacity

kW

Water

Flow

Rate l/s

Pressure

Drop kPa

40-20-2

40-20-4

80/60 0.111

0.277

0.111

0.277

9

48

18

96

32.8

24.5

46.3

38.9

4.7

8.9

6.7

14.0

0.06

0.11

0.08

0.17

1

2

0.5

1

50-25-2

50-25-4

80/60 0.167

0.333

0.167

0.333

8

29

16

59

36.5

28.6

54.5

45.9

7.9

12.4

11.8

19.9

0.10

0.15

0.14

0.24

2

4

1

3

50-30-2

50-30-4

80/60 0.222

0.555

0.222

0.555

10

54

20

109

33.6

24.3

53.8

41.7

9.7

17.5

15.5

30.1

0.12

0.21

0.19

0.37

1

2

1

4

60-30-2

60-30-4

80/60 0.277

0.694

0.277

0.694

11

58

22

117

34.3

24.4

53.9

41.8

12.4

22.1

19.5

37.8

0.15

0.27

0.24

0.46

1

4

2

7

60-35-2

60-35-4

80/60 0.333

0.833

0.333

0.833

11

61

23

123

33.9

24.1

53.6

41.5

14.7

26.1

23.2

45.0

0.18

0.32

0.28

0.55

1

3

3

8

70-40-2

70-40-3

80/60 0.555

1.111

0.555

1.111

31

94

46

139

34.7

25.1

45.4

34.4

25.1

36.3

32.8

49.7

0.31

0.44

0.40

0.61

1

3

1

2

80-50-2

80-50-3

80/60 0.694

1.388

0.694

1.388

25

77

37

113

36.8

26.9

48.4

37.1

33.3

48.6

43.7

67.0

0.41

0.59

0.53

0.82

1

2

1

2

100-50-2

100-50-3

80/60 0.833

1.666

0.833

1.666

23

72

35

106

38.4

28.2

50.1

38.7

41.6

61.1

54.3

83.8

0.51

0.75

0.66

1.02

2

4

2

4

This technical data assumes an air temperature before the battery of 0 Deg C

Two Pipes A c/c A B c/c B E kg

40-20-2 438 420 238 220 R 3/4” 5.5

50-25-2 538 520 288 270 R 3/4” 7

50-30-2 538 520 338 320 R 3/4” 8

60-30-2 638 620 338 320 R 3/4” 9

60-35-2 638 620 388 370 R 3/4” 10

70-40-2 738 720 438 420 R 1” 12.5

80-50-2 838 820 538 520 R 1” 16

100-50-2 1038 1020 538 520 R 1” 18.5

Four Pipes A c/c A B c/c B E kg

40-20-4 438 420 238 220 R 3/4” 7

50-25-4 538 520 288 270 R 3/4” 9

50-30-4 538 520 338 320 R 1” 10.5

60-30-4 638 620 338 320 R 1” 11.5

60-35-4 638 620 388 370 R 1” 13

Three pipes A c/c A B c/c B E kg

70-40-3 738 720 438 420 R 1” 15.5

80-50-3 838 820 538 520 R 1” 19

100-50-3 1038 1020 538 520 R 1” 22.5

10

204

PGK Water Cooling Battery• Horizontal and vertical mounting• Copper tubes and aluminum fins• Two inspections covers for cleaning• Condensate tray• Droplet separator DE as an accessory• Water temp. 6/12.

70 B 169 9

99

53H

395

345R½

Cold water-cooling battery for rectangular ducts.Casing from galvanised sheet steel. Water-battery from copper tubes and alu-minium fins. Air vent and drain valve included. Drip pan from stainless steel and condensate connection (R½”).Max working pressure 1.6 MPa (16 bar). For water connection left or right. Two inspection covers for cleaning and maintenance. Droplet separator DE as an accessory regardless of airdirection. Recommended for air velocities from 3m/s.

PGK Air Flow

m3/s

Air

Pressure

Drop Pa

Air

Before

Deg C

Air

Before

%RH

Air

After

Deg C

Capacity

kW

Water

Flow

l/s

Water

Pressure

Drop kPa

400x200-3-2.0 0.16

0.16

0.32

0.32

31

49

113

175

25

30

25

30

50

45

50

45

17.0

19.0

19.2

20.8

1.53

2.50

2.20

4.15

0.06

0.10

0.09

0.17

1

3

2

7

500x250-3-2.0 0.25

0.25

0.50

0.50

31

49

113

175

25

30

25

30

50

45

50

45

17.0

18.6

18.9

19.8

2.38

4.27

3.61

8.34

0.09

0.17

0.14

0.33

2

5

4

15

500x300-3-2.0 0.30

0.30

0.60

0.60

31

49

113

175

25

30

25

30

50

45

50

45

17.1

18.8

19.1

20.1

2.83

4.93

4.22

9.40

0.11

0.20

0.17

0.37

1

4

3

12

600x300-3-2.0 0.36

0.36

0.72

0.72

31

49

113

175

25

30

25

30

50

45

50

45

17.3

19.0

19.3

20.1

3.30

5.69

4.90

11.18

0.13

0.23

0.20

0.45

1

3

3

11

600x350-3-2.0 0.42

0.42

0.84

0.84

31

49

113

175

25

30

25

30

50

45

50

45

17.3

19.0

19.3

20.1

3.86

6.64

5.72

13.05

0.15

0.26

0.23

0.52

1

3

3

11

700x400-3-2.0 0.533

0.533

1.066

1.066

47

74

142

222

25

30

25

30

50

45

50

45

17.1

18.1

19.3

19.0

5.02

8.66

7.26

18.41

0.20

0.35

0.29

0.73

1

2

2

8

800x500-3-2.0 0.762

0.762

1.523

1.523

47

74

142

222

25

30

25

30

50

45

50

45

17.1

17.6

19.0

18.6

7.20

13.59

10.82

28.41

0.29

0.54

0.43

1.13

1

3

2

10

1000x500-3-2.0 0.952

0.952

1.905

1.905

47

74

142

222

25

30

25

30

50

45

50

45

17.5

17.9

19.3

18.6

8.56

16.13

12.85

35.52

0.34

0.64

0.51

1.41

1

2

2

10

water temp 6/12 deg C

Droplet separator DE for PGK/DXRE

PGK B H N Droplet Separator

400x200-3-2.0 438 238 R¾” DE 40x20*

500x250-3-2.0 538 288 R¾” DE 50x25*

500x300-3-2.0 538 338 R¾” DE 50x30*

600x300-3-2.0 638 338 R¾” DE 60x30**

600x350-3-2.0 638 388 R¾” DE 60x35**

700x400-3-2.0 738 438 R1” DE 70x40**

800x500-3-2.0 838 538 R1” DE 80x50**

1000x500-3-2.0 1038 538 R1” DE 100x50**

*) Use one piece DE**) Use two pieces DE

Droplet Seperator B H

DE 40x20 PGK / DXRE 426 208

DE 50x25 PGK / DXRE 526 258

DE 50x30 PGK / DXRE 526 308

DE 60x30 PGK / DXRE 626 308

DE 60x35 PGK / DXRE 626 358

DE 70x40 PGK / DXRE 726 390

DE 80x50 PGK / DXRE 826 482

DE 100x50 PGK / DXRE 1026 482

Accessories

10

205

DXRE Rectangular Duct DX Cooling Coil

Accessories

Same model for left-hand or right-hand installation (reversible coil)Stainless steel condensate drip tray. A droplet eliminator can be fitted regardless of the direction of air flow. Easily removable drip tray to simplify cleaning and inspection. DXRE are mostly used for central cooling of the ventilation air but can also be used for individual cooling of the air supplied to individual rooms (zones).The DXRE is intended for installation in a horizontal duct, with the air flow in either direction (reversible coil). We recommend that a DE droplet eliminator (accessory) should be installed on the outlet side of the coil if the air velocity is in excess of 2.5 m/s. This prevents water droplets being entrained by the air flow out into the duct system.

Droplet separator DE for PGK/DXRE

DXRE Air Flow

m3/s

Air

Pressure

Drop Pa

Air

Before

Deg C

Air

Before

%RH

Air

After

Deg C

Capacity

kW

Refrigerant

Flow kg/hr

Refrigerant

Pressure

Drop kPa

400x200-3-2.5 0.16

0.16

0.32

0.32

32

36

91

107

25

30

25

30

50

50

50

50

15.8

18.8

17.5

21.2

2.2

3.2

2.8

4.4

51

75

65

104

3.0

6.1

4.9

11.3

500x250-3-2.5 0.25

0.25

0.50

0.50

32

36

92

108

25

30

25

30

50

50

50

50

15.8

18.7

18.0

21.2

3.4

5.0

4.4

7.1

80

118

103

165

3.2

6.6

5.2

12.1

500x300-3-2.5 0.30

0.30

0.60

0.60

32

36

97

110

25

30

25

30

50

50

50

50

15.5

18.3

17.3

20.9

4.3

6.4

6.3

8.9

101

149

147

208

6.1

11.9

11.6

21.7

600x300-3-2.5 0.36

0.36

0.72

0.72

33

37

99

112

25

30

25

30

50

50

50

50

15.4

17.8

17.3

20.8

5.3

8.2

7.7

11.0

116

180

170

241

8.4

18.5

16.7

31.5

600x350-3-2.5 0.42

0.42

0.84

0.84

32

36

97

110

25

30

25

30

50

50

50

50

15.5

18.4

17.4

21.0

6.0

8.7

8.6

12.4

131

192

189

272

7.5

12.8

12.5

22.6

700x400-3-2.5 0.559

0.559

1.119

1.119

40

44

112

130

25

30

25

30

50

50

50

50

14.7

17.4

16.5

20.2

8.6

12.5

11.2

16.9

188

274

246

370

7.6

13.3

11.3

20.0

800x500-3-2.5 0.800

0.800

1.600

1.600

39

44

113

131

25

30

25

30

50

50

50

50

14.6

17.3

16.4

20.2

12.4

18.1

16.2

24.5

272

398

356

538

8.8

15.7

13.2

25.9

1000x500-3-2.5 1.000

1.000

2.000

2.000

40

45

116

134

25

30

25

30

50

50

50

50

14.3

16.9

16.7

19.9

16.3

23.6

21.4

31.9

356

517

470

699

15.1

28.0

23.8

47.0

Capacity, Refrigerant R407C, 5 Deg C

DXRE B H S R I O K M N C

400x200-3-2.5 438 238 90 105 45 100 165 60 19 1/2”

500x250-3-2.5 558 288 90 105 70 30 165 60 22 1/2”

500x300-3-2.5 558 338 90 105 95 30 165 60 22 1/2”

600x300-3-2.5 638 338 90 105 95 30 165 60 22 5/8”

600x350-3-2.5 638 388 90 105 120 30 165 60 22 5/8”

700x400-3-2.5 738 438 120 115 135 30 160 75 35 5/8”

800x500-3-2.5 838 538 120 115 180 30 160 75 35 5/8”

1000x500-3-2.5 1038 538 120 115 180 30 160 75 35 5/8”

Droplet Seperator B H

DE 40x20 PGK / DXRE 426 208

DE 50x25 PGK / DXRE 526 258

DE 50x30 PGK / DXRE 526 308

DE 60x30 PGK / DXRE 626 308

DE 60x35 PGK / DXRE 626 358

DE 70x40 PGK / DXRE 726 390

DE 80x50 PGK / DXRE 826 482

DE 100x50 PGK / DXRE 1026 482

10

BR S99

ø10 (8x)

99

N C H30

40

R½"

K M

OO

330395

I

206

LDC Circular Duct SilencerEasily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct standard. The LDC effectively reduces noise in the duct. Two silencers can be used to-gether in installations where noise reduction is a particularly strong requirement. This is very effective. For the most effective noise reduction, the silencer should be fitted immediately behind a fan or bend. The silencer should be used together with an insulated fan where there is a require-ment for noise reduction both in the duct and in the surroundings as a whole. The silencer is delivered with two separate spigots.Insulation thickness 100 mm.Good attenuation in 125 and 250 Hz bands.

LDK is easily connected to our square duct fans type KDRE and KDRD

Noise suppression dB (mid-frequency Hz)

LDC 63 125 250 500 1k 2k 4k 8k

100-300 2 2 6 14 21 25 20 11

100-600 4 3 11 24 36 49 34 17

100-900 5 4 15 34 50 50 48 23

100-1200 6 5 19 45 50 50 50 29

125-600 3 3 9 23 30 40 22 14

125-900 4 4 12 33 45 50 30 17

150-600 3 7 20 27 31 16 11

160-600 2 3 7 19 27 29 14 11

160-900 2 4 10 28 42 43 20 15

200-600 2 3 7 16 21 23 9 8

200-900 2 4 8 24 32 34 13 10

250-900 3 4 8 20 26 23 10 8

315-600 2 6 11 14 9 4 5

315-900 1 3 7 16 22 12 6 7

355-900 3 6 13 18 10 6 7

400-900 1 3 5 10 13 7 5 6

LDC Length mm

di d0 I kg

100-300 300 100 200 360 2.28

100-600 600 100 200 660 4.09

100-900 900 100 200 960 5.18

100-1200 1200 100 200 1260 6.46

125-600 600 125 224 665 4.39

125-900 900 125 224 965 6.2

150-600 600 150 250 600 5.37

160-600 600 160 270 670 5.37

160-900 900 160 270 970 7.48

200-600 600 200 300 685 6.9

200-900 900 200 300 985 9.74

250-900 900 250 355 900 11.7

315-600 600 315 415 600 11.8

315-900 900 315 415 900 16.3

355-900 900 355 560 900 25.2

400-900 900 400 600 900 24.3

LDK Square Duct Silencer


LDK 125 250 500 1k 2k 4k 8k

45 5 8 13 12 8 7 7

50 7 8 13 12 9 8 7

55 9 9 13 12 10 9 8

65 6 7 14 13 9 8 7

Dimensions

LDK b B C D E F

45 450 490 50 100 - -

50 502 546 50 150 - -

55 550 594 50 200 - -

65 661 703 50 100 93 175

Accessories

10

LDK 45-65 pressure drop

207

LDR Rectangular Silencer

Accessories

Inlet- outlet silencerSuitable for MUB-fans – all 1200 mm long inc 300 mm plenum.

Easily-fitted silencer immediately before or after the KE, KT, RS and RSI rectangular duct fans. Effectively suppresses noise transmitted to the duct.The silencer should be used together with an insulated fan where there is a requirement for noise suppression both in the duct and in the surroundings as a whole. All silencers are supplied with a universal flange suitable for PG flange or Metu profile.

Pressure drop calculation for rectangular silencersThese calculations apply only if the silencer is connected to a duct at both ends.Example: Calculation of pressure drop for the LDR 60-35 (with model RSI 60-35 M3~) using the diagram to the right.1. Start by defining the front area, see the table below.2. Move horizontally to the right until you reach the designated air flow in diagram B.3. Go up vertically to diagram A and the correct p value (see the table).4. Then continue horizontally to the left and read off the pressure drop.In this example, the pressure drop is 27 Pa.


LDR 125 250 500 1k 2k 4k 8k

30-15 7 15 18 25 25 19 19

40-20 5 9 15 23 16 12 10

50-25 10 15 25 25 20 15 12

50-30 8 15 20 31 17 14 11

60-30 8 15 20 31 17 14 11

60-35 7 13 17 18 13 10 8

70-40 7 11 14 14 10 8 6

80-50 6 8 10 11 8 6 3

100-50 6 8 10 11 8 6 3

LDR B H kg

30-15 300 150 10

40-20 400 200 13

50-25 500 250 17

50-30 500 300 19

60-30 600 300 21

60-35 600 350 23

70-40 700 400 27

80-50 800 500 34

100-50 1000 500 41

LDR Front Area M/2

P Value

30-15 0.045 3.5

40-20 0.08 3.6

50-25 0.125 3.7

50-30 0.15 3.3

60-30 0.18 3.3

60-35 0.21 3.0

70-40 0.28 3.1

80-50 0.40 3.6

100-50 0.50 3.6

MUB SIL Multibox Silencer

MUB b B L kg

025 378 418 1200 19

042 548 588 1200 39

062 678 718 1200 57

100 878 918 1200 enq

10

2m aera tn

orFp

ord erusser

P

P r essur e Loss Gr aph

0

20

40

60

80

100

120

140

160

180

0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3

ai r f l ow m³ / s

MUB 025

MUB 042

MUB 062

Acoust i c P er f or mance

0

5

10

15

20

25

30

35

40

45

50

63k 125k 250k 500k 1K 2k 4k 8k

oct ave band mi d f r equnecy

MUB 025

MUB 042

MUB 062

P r essur e Loss Gr aph

0

20

40

60

80

100

120

140

160

180

0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3

ai r f l ow m³ / s

MUB 025

MUB 042

MUB 062

Acoust i c P er f or mance

0

5

10

15

20

25

30

35

40

45

50

63k 125k 250k 500k 1K 2k 4k 8k

oct ave band mi d f r equnecy

MUB 025

MUB 042

MUB 062

208

CA & CAP Circular Attenuators

• Available in 48 standard sizes • 250mm - 1000mm diameter • Available with or without pod • Melinex option

Excellent attenuation properties are achieved using sound absorbing acoustic infill, which is glass tissue faced as standard to minimise fibre migration and retained within the attenuator casing by a perforated liner.

Order Code :- 1100-CA1-0400 = 1D no Pod 1100-CA2-0400 = 2D no Pod 1100-CA1P-0400 = 1D with Pod 1100-CA2P-0400 = 2D with Pod 0400 denotes diameter size

Insertion Loss Performance Data

Without Pod With Pod REF

Centre Band Frequency Centre Band Frequency

63 125 250 500 1k 2k 4k 8k 63 125 250 500 1k 2k 4k 8k C Type

1 2 2 8 10 8 8 7 2 6 8 13 21 24 22 18 C*250 1 x dia

1 3 4 13 18 12 12 10 3 12 13 23 29 29 19 20 C*250 2 x dia

1 2 4 9 11 10 9 7 2 7 8 14 22 25 22 19 C*315 1 x dia

2 2 5 13 18 12 11 10 3 13 14 23 30 30 20 25 C*315 2 x dia

2 3 5 11 13 11 10 8 2 6 8 11 22 24 21 16 C*355 1 x dia

3 4 7 14 18 15 11 10 3 10 15 22 29 30 29 22 C*355 2 x dia

2 3 5 10 13 11 9 8 2 7 9 15 23 25 21 17 C*400 1 x dia

3 4 8 14 18 14 11 9 3 10 14 24 30 29 28 21 C*400 2 x dia

2 3 6 12 13 11 9 7 2 6 8 16 23 23 21 16 C*450 1 x dia

3 4 8 17 18 15 11 10 3 7 12 22 29 29 25 20 C*450 2 x dia

2 3 6 14 14 12 10 5 2 7 9 17 24 24 20 16 C*500 1 x dia

3 7 8 19 20 17 14 11 4 10 16 26 29 29 29 20 C*500 2 x dia

2 4 7 14 14 9 9 7 3 7 9 18 24 24 20 15 C*560 1 x dia

3 6 10 19 20 14 12 10 4 9 17 27 29 28 23 23 C*560 2 x dia

2 5 7 15 13 9 9 8 3 5 9 18 25 22 18 13 C*630 1 x dia

4 7 13 21 21 14 13 12 5 9 18 28 30 29 24 19 C*630 2 x dia

3 5 9 15 14 10 9 8 3 5 10 19 25 22 18 14 C*710 1 x dia

4 9 16 22 23 17 13 9 5 9 17 28 29 30 26 20 C*710 2 x dia

3 5 9 16 14 10 8 8 4 5 10 15 25 22 19 14 C*800 1 x dia

4 6 10 21 23 17 12 10 5 8 18 29 30 29 27 19 C*800 2 x dia

3 5 10 17 15 11 9 8 5 6 11 21 23 22 17 13 C*900 1 x dia

4 6 13 22 21 14 12 11 5 11 18 29 30 26 19 16 C*900 2 x dia

4 6 11 17 15 11 9 8 5 6 13 22 25 21 17 14 C*1000 1 x dia

5 10 16 23 23 16 13 11 5 10 19 29 30 27 22 18 C*1000 2 x dia

Airflow pressure loss for podded units, 1 x dia. For 2 x dia multiply value by 1.5

Accessories

10

209

PRK-R & PRK-S Constant Air Volume Regulators

Accessories

10

100 200 300 400 500

150

200

250

300

340

p [ Pa ]0

+10%

-10%

-10%

+5%

-5%

+10%

-10%

+10%

q]

h.m[3

1-

Ød1

L4045

L2L1 45

axb

600

1000

1350

IMOS-Systemair

400

a

b

a+50

a+67

b05+

(2±)12+b

(a+21) ±3

Dia mm L L1 L2 min / max m3/hr

100 350 260 86 100/200

125 360 270 100 125/300

160 380 290 117 300/620

200 400 310 138 350/800

250 425 335 164 650/1300

315 500 410 196 850/1750

Dimension a x b min m3/hr max m3/hr

200x100 330 580

200x200 510 1200

300x100 470 850

300x150 600 1350

300x200 800 1670

400x200 1100 2400

400x250 1750 3400

400x300 1700 3600

400x400 2000 5400

500x200 1500 3200

500x250 2300 4500

500x300 2400 4300

500x400 2400 5500

500x500 3800 6500

600x200 1500 3500

600x250 2550 5100

600x300 2700 5000

600x400 2900 5500

600x500 3000 9000

600x600 4250 8600

FunctionThe RPK enables regulation of individually required amounts of air in separate ventilation system zones. RPK works in temperature from -20 to 80°C and relative humidity up to 80%. Recommended air flow veloc-ity is from 3 to 8 meters per second at pressure difference to Δp 500 Pa. Accuracy is ±5 %(±10% for outer settings).

RPK is a constant air flow regulator which is used for exact mechanical setting of required air volume in ventilation systems without need of any other energy.RPK is characterized by:• regulation accuracy• easy mounting• maintenance-free• tight connection with the duct

DesignThe RPK is manufactured from galvanized sheet metal. All metal parts are zinc plated, spring is made from high quality steel. Sliding bearing is suit-able for high temperatures and doesn´t require any lubrication. The cover of adjusting mechanism is made from ABS plastic and the plastic functional parts are from PA plastic.

PRK-R Circular CAV

PRK-S Rect / Square CAV

210

Filters

Glass Fibre Disposable Filter (Cardboard Frame)

Order Ref Size Inches Size mm Filter

Grade

Capacity

m3/s *W x H x D W H D

EAAF10101 10 x 10 x 1 241 241 22 G3 0.12

EAAF10102 10 x 10 x 2 241 241 45 G3 0.13

EAAF12121 12 x 12 x 1 292 292 22 G3 0.16

EAAF12122 12 x 12 x 2 292 292 45 G3 0.18

EAAF15152 15 x 15 x 2 368 368 45 G3 0.28

EAAF16161 16 x 16 x 1 394 394 22 G3 0.31

EAAF16162 16 x 16 x 2 394 394 45 G3 0.35

EAAF18182 18 x 18 x 2 445 445 45 G3 0.41

EAAF20101 20 x 10 x 1 495 241 22 G3 0.22

EAAF20102 20 x 10 x 2 495 241 45 G3 0.25

EAAF20152 20 x 15 x 2 495 368 45 G3 0.38

EAAF20162 20 x 16 x 2 495 394 45 G3 0.41

EAAF20201 20 x 20 x 1 495 495 22 G3 0.47

EAAF20202 20 x 20 x 2 495 495 45 G3 0.52

EAAF24122 24 x 12 x 2 594 292 45 G3 0.37

EAAF24242 24 x 24 x 2 594 594 45 G3 0.73

EAAF25162 25 x 16 x 2 622 394 45 G3 0.52

EAAF25202 25 x 20 x 2 622 495 45 G3 0.64

* Capacity based on a face velocity of 2m/s giving initial resistance of

32Pa

Maximum velocity for Glass Fibre Filters 2.5m/s

Synthetic Pleated Disposable Filters (Cardboard Frame)

Order Ref Size Inches Size mm Filter

Grade

Capacity

m3/s *W x H x D W H D

EAPF10102 10 x 10 x 2 241 241 45 G4 0.12

EAPF12122 12 x 12 x 2 292 292 45 G4 0.18

EAPF15152 15 x 15 x 2 368 368 45 G4 0.27

EAPF16162 16 x 16 x 2 394 394 45 G4 0.35

EAPF18182 18 x 18 x 2 445 445 45 G4 0.41

EAPF20152 20 x 15 x 2 495 368 45 G4 0.37

EAPF20162 20 x 16 x 2 495 394 45 G4 0.40

EAPF20202 20 x 20 x 2 495 495 45 G4 0.48

EAPF24242 24 x 24 x 2 594 594 45 G4 0.72

EAPF25202 25 x 20 x 2 622 495 45 G4 0.63

* Capacity based on initial resistance of 40Pa, max capacity 25% above shown

data.

Available as 20mm (1 “) & also 95mm (4”) depths. Made to order sizes available,

please enquire.

Aluminium Baffle Filters

Order Ref Size Inches

W x H x D

Size mm Capacity m3/s against Resistance Pa *

W H D 50pa 100pa 150pa 200pa

EABFA16162 16 x 16 x 2 394 394 45 0.12 0.16 0.20 0.24

EABFA18182 18 x 18 x 2 445 445 45 0.20 0.28 0.35 0.39

EABFA20102 20 x 10 x 2 495 241 45 0.12 0.16 0.20 0.24

EABFA20162 20 x 16 x 2 495 394 45 0.20 0.28 0.35 0.39

EABFA20202 20 x 20 x 2 495 495 45 0.26 0.38 0.46 0.51

EABFA24242 24 x 24 x 2 597 597 45 0.35 0.50 0.66 0.71

Stainless Steel Baffle Filters

Order Ref Size Inches Size mm Capacity m3/s against Resistance Pa *

W x H x D W H D 50pa 100pa 150pa 200pa

EABFS16162 16 x 16 x 2 394 394 45 0.12 0.16 0.20 0.24

EABFS18182 18 x 18 x 2 445 445 45 0.20 0.28 0.35 0.39

EABFS20102 20 x 10 x 2 495 241 45 0.12 0.16 0.20 0.24

EABFS20162 20 x 16 x 2 495 394 45 0.20 0.28 0.35 0.39

EABFS20202 20 x 20 x 2 495 495 45 0.26 0.38 0.46 0.51

EABFS24242 24 x 24 x 2 597 597 45 0.35 0.50 0.66 0.71

* The resistance quoted above is both the initial and operating resistance due to the self draining capacity of

the filter.

Accessories

10

211

K-Fan EC

Accessories

FGR Panel Filter Box Circular

Filter class EU3/G3 (PFR)

The FGR filter cassette is fitted with a standard type G3 panel filter. The cassette housing is manufactured from galvanised sheet steel with rubber-sealed circular connections, toggle locks and disposable filters. Replacement PFR filters are sold in packs of five.

Bag filter cassettes F5 (BFS)

Filter cassette with a bag filter standard type F5 included. The cassette is made of galvanized steel with a hinged cover underneath fitted with a quick-release latch for easy change of filter.It can be connected directly to the duct.

FGR Dia A B C D E

FGR 100 100 123 199 205 201 190

FGR 125 125 123 199 205 201 190

FGR 160 160 123 199 205 201 190

FGR 200 200 123 199 302 297 280

FGR 250 250 123 239 302 297 280

FGR 315 315 123 239 350 345 330

FGR 355 355 123 239 454 450 435

FGR 400 400 123 259 454 450 435

FFS Bag Filter Box Square

A c/c B C

FFS 45 447 470 492 502

FFS 50 502 520 547 532

FFS 55 550 573 595 562

FFS 65 661 680 707 642

FFS 70 697 720 742 642

10

Pressure drop diagram


FFS 45-70 pressure drop

212

K-Fan ECFFR Bag Filter Box Circular

Bag filter suitable for filter cassettesG3, F5 and F7 (BFR)Sold Separately

D

øAC

B E

F=B

The FFR filter cassette is designed for bag filters of the G3, F5 or F7 standard filter types. The cassette is manufactured from galvanised sheet steel with rubber-sealed circular connections and locks with toggle fasteners.

FGR Dia B C D E

FFR 100 100 200 203 522 450

FFR 125 125 200 203 522 450

FFR 150 150 200 203 522 450

FFR 160 160 200 203 522 450

FFR 200 200 245 248 530 450

FFR 250 250 295 298 584 500

FFR 315 315 345 348 634 550

FFR 355 355 445 448 780 650

FFR 400 400 445 448 782 650

Accessories

10

213

K-Fan EC

Accessories

FFK Bag Filter Box Rectangular

Bag filter suitable for filter cassettes F5 and F7 (BFK)

A filter cassette designed for bag filters standard type F5 or F7. The cassette housing is manufactured from galvanised sheet steel. It has a hinged cover underneath fitted with a quick release latch,which makes it easy to replace the filter.

FFK A B C D E F

30-15 340 190 402 250 320 170

40-20 440 240 502 350 420 220

50-25 540 290 532 350 520 270

50-30 540 340 562 350 520 320

60-30 640 340 642 350 620 320

60-35 640 390 717 350 620 370

70-40 740 440 787 420 720 420

80-50 840 540 882 530 820 520

100-50 1040 540 882 530 1020 520

10


214

VK Square Louvre Shutter

1) with ø100 mm connections at the back2) with ø125 mm connections at the back

3) with ø150 mm connections at the back*) side by side shutters

Louvre shutters for wall mountingThe profiled vanes produce a strong upward force which reduces the air resistance. This means that the vanes opens fully at low air velocities as well. All the parts are manufactured in weather-resistant and shockproof nylon material (PVC contain-ing special synthetic).

A

C D

GI

E H

15

Louvre shutters for vertical mounting on a wall. The profiled vanes produce a strong upward force which reduces the air resistance. This means that the vanes opens fully at low air velocities as well. All the parts are manufactured in weather-resistant and shockproof nylon material (PVC containing special synthetic). The robust construction ensures that the blades will not become deformed or loose. Air velocity should not exceed 12 m/s. The louvre shutters are easy to install. Wall plugs and screws are included.

VK A/B C/D E F

VK 10 (1) 110 152 16 47

VK 12 (2) 142 187 14 45

VK 15 (3) 130 178 20 50

VK 20 190 245 20 50

VK 25 235 299 25 70

VK 30 274 347 26 70

VK 35 310 397 26 70

VK 40 364 460 26 65

VK 45 395 501 31 70

VK 50 445 549 31 95

VK 63* 626 701 31 85

VK 71* 663 749 31 90

VK 80* 760 850 40 90

VK 90* 880 950 40 90

VK Rectangular Louvre Shutter

VK A C D E F G H I

VK 40-20 455 452 255 215 415 - 285 485

VK 50-25 555 552 305 265 515 - 335 585

VK 50-30 555 552 355 315 515 - 385 585

VK 60-30 655 2x309 355 315 615 30 385 685

VK 60-35 655 2x309 405 365 615 30 435 685

VK 70-40 755 2x359 455 415 715 30 485 785

VK 80-50 846 2x405 555 515 806 30 585 876

VK 100-50 1146 2x555 555 515 1106 30 585 1176

Accessories

10

Air velocity in duct m/s

Pressure drop

Ps

]aP[

Air velocity in duct m/s

Pressure drop

Ps

]aP[

215

RSK Circular Backdraught Shutter

Accessories

Back draft damperFor circular ducts, manufactured from galvanised sheet steel. The two blades are spring-loaded, which means that the damper can also be mounted vertically.

VKS automatic shutterConsists of flanges manufactured from galvanized steel, and of shutter blades manufactured from seawater resistant aluminium.Suitable for DVS/DHS, DVSI, DVN.

VKM motor driven shutterConsists of flanges manufactured from galvanized steel, and of shutter blades manufactured from seawater resistant aluminium. Is equipped with a servo motor (230V/50Hz/25W), which can be operated manually as well as through the automatic controllers of the air conditioning unit. While the motor is energized the shutter stays open. When separated from the supply the shut-ter will close automatically. Temperature approx 70°C. Suitable for DVS/DHS, DVSI, DVN.

The automatic shutter VKS-V-EX consists of flanges manufactured from galvanized steel epoxy painted RAL 9005, and of shutter blades manufactured from painted galvanized steel RAL 9005.

RSK A B C D

RSK 100 100 80 24 33

RSK 125 125 100 33 44

RSK 150 150 100 34 43

RSK 160 160 120 42 55

RSK 200 200 140 55 62

RSK 250 250 140 54 62

RSK 315 315 140 50 65

RSK 355 355 197 75 75

RSK 400 400 197 75 75

VKS / VKM / VKS-V-EX Circular Backdraught Shutter

VKS/VKM ø da ø e ø di h4 l1 z x d Curve

190/225 235 217 183 115 - (*) 6 x 8 x 12 1

310/311 306 286 255 156 210 6 x ø10 2

355/500 464 438 406 220 290 6 x ø10 3

560/630 639 605 573 255 375 8 x ø10 4

710 708 674 638.5 250 400 8 x ø10 5

910 910 872 801 340 500 8 x ø10 6

VKS-V-EX

630 584 541 504.5 255 - 12xø12 4

800 708 674 638 255 - 16xø12 6

1000 814 751 711.5 350 - 16xø12 6

*Only for VKS 190/225

VKS

VKM

VKS-V-EX

10

Pressure drop RSK

Pressure drop RSK

Pressure drop

216

IGK Wall Louvre & Spigot Box

Wall gridManufactured from galvanised sheet steel with wall flange and insect mesh. Connection sleeve with rubber seal.

Intake gridFor inside or outside installation. Connection diameters ø 100-315 mm, and is manufactured from die-cast aluminium and supplied with a mesh designed to keep out large insects.

Weather protection guardManufactured from galvanised steel. The protection guard includes a protection grille.Suitable for MUB.

Weather protection guardManufactured from galvanised steel. The protection guard includes a protection grille. Suitable for KE/KT & RS/RSI Fans.

IGK Ø A B

IGK 100 100 37

IGK 125 125 37

IGK 160 160 37

IGK 200 200 41

IGC Circular Louvre

IGK Ø D Ø d

IGC 100 125 100

IGC 125 150 125

IGC 160 185 160

IGC 200 225 200

IGC 250 275 250

IGC 315 350 315

WSG Square Louvre

WSG A B

WSG 025 418 418

WSG 042 585 585

WSG 062 715 715

WSG 100 915 915

WSG Rectangular Louvre

WSG A B

WSG 40-20 200 400

WSG 50-25 250 500

WSG 50-30 300 500

WSG 60-30 300 600

WSG 60-35 350 600

WSG 70-40 400 700

WSG 80-50 500 800

WSG 100-50 500 1000

Accessories

10

Insect mesh

Pressure drop

217

CVVX Supply & Extract Wall Grid

Accessories

Combi grid CVVXThe Combi grid, suitable for mounting on an outside wall is produced from galvanised sheet steel, finished in dark grey enamel. The outside air intake, and exhaust air outlet are sepa-rated from each other so that the air cannot “short circuit”. Four screws on the front facilitate dismantling for cleaning of

the grid.

Mounting: The back plate is first screwed and fitted to the wall. The grid can be mounted with exhaust-air outlet either on the right or on the left.

Dimensions

Ø d C Ø D

SPI 080 79 30 125

SPI 100 99 54 163

SPI 125 124 63 210

SPI 150 149 54 230

SPI 160 159 60 230

SPI 200 199 62 285

SPI 250 249 62 333

SPI 300 299 65 405

SPI 315 314 63 406

SPI 400 399 70 560

SPI 500 499 60 644

SPI 630 629 60 811

SPI 800 798 100 1015

The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurements. The damper also has an adjustment aperture which can be opened completely, which means there is no need for an access door for cleaning. Available in sizes ø 80-800mm.The damper is manufactured from galvanised sheet steel and is fitted with a rubber seal testedfor air-tightness. Permitted ambient temperature is 70 °C.This device can be used for exhaust air.

MountingThe SPI adjustment damper must be installed in accordance with the distances required to minimise air-flow deviation. Reducing or enlarging the duct to the next duct size does not require any specified distances for minimizing deviation. The SPI enables the taking of precise air-flow measurements at all points including points close to duct deviations such as T junc-tions and bends, and points in front of other supply-air devices.Protective distance before bends - 1 x D, after“ - 1 x Dbefore T-pipes - 3 x D, after “ - 1 x Dbefore supply-air devices - 3 x D

CVVX A B C ØD E

160 420 362 215 160 130

200 500 402 255 200 133

250 680 550 350 250 136

315 810 658 415 315 139

400 1012 694 465 400 193

500 1162 694 565 500 223

SPI Iris Dampers

Iris dampers are also available as type:-SPM - Shut off type with more choking abilitySPI-F - Motorised Iris Damper 230v or 24v AvailableSPM-F Motorised Iris Damper with more choking ability

10

218

PRS Duct Transition PieceFabricated Duct Transition pieceFor use with all Systemair Rect & Square duct fans to transform to Circular Spiral Duct. PRS will connect direct to fan fixing holes. Specify Duct Diameter required.

Weather roof for Multiboxes Made of seawater resistant aluminium. Edges are welded.

Weather roof for motorAdditional weather protection for the motor if mountedoutside. Manufactured from seawater resistant aluminium.Suitable for KBT 200 - 280, KBR 315/355 2-pole.

(350) KBR Fan

Wall mounting bracket for KBT/KBR close to the wall. Manufactured from galvanised steel. The cor-ners are welded. Available in pairs.

Suitable for KBT/KBR.

Drain plugDrain for liquids that accumulate in the casing. For KBT/KBR.

PRS A B C D d E H L

40-20 238 438 220 200-315 8 420 196 396

50-25 288 538 270 250-400 8 520 246 496

50-30 338 538 320 315-400 8 520 296 496

60-30 338 638 320 315-500 8 620 296 596

60-35 338 638 370 315-560 8 620 346 596

70-40 438 738 420 400-630 8 720 396 696

80-50 538 838 520 500-710 8 820 496 796

100-50 538 1038 520 500-1000 8 1020 496 996

025 418 418 400 250-400 8 400 378 378

042 588 588 570 315-500 8 570 548 548

062 718 718 700 500-800 8 700 678 678

100 918 918 900 630-1000 8 900 878 878

45 488 488 470 400-500 8 470 446 446

50 548 548 520 400-560 8 520 496 496

55 591 591 573 500-710 8 573 549 549

65 698 698 680 500-800 8 680 656 656

70 743 743 725 630-1000 8 725 701 701

WSD Multibox Roof

WSD A B C

025 560 480 260

042 730 650 370

062 860 780 500

100 1060 980 700

WSD KBT Weather Motor Guard

WBK Mounting Bracket for KBT / KBR

ALS-KBT Drain Plug

Accessories

10

219

SMF Mounting Feet

Accessories

Steel matching flange to suit the Ziehl Abegg, AXC and smoke extract ranges of cased axial fans. Galvanised after manufacture.

A

øD1øPCD

øD2

Counterflange for axial fans of type AR. The counterflange GFL-AR is manufactured from galvanized sheet steel.

A

Pair of steel mounting feet to suit the Ziehl Abegg range of cased axial fans.

Painted pebble grey RAL7032. May be supplied in ½ sets to suit mul-tiple stage fans.

Manufactured from BM1060 mineral loaded, sound barrier PVC with wear resistant skin. Hessian backed for additional strength. Self-extinguishing, mean sound reduction of 22 dB. Conforms to BS 476 part 7. Class 4.Colour:- Black Sizes 250mm dia to 1000mm dia available Length:- 200mm. Operating Temps -15°C to 85°C

Set of 4 neoprene anti-vibration mounts with a captive M12 female insert and an oval neoprene coated metal base plate with two fixing centres. Supplied with M12 set screw, locking nut and washer.Available in ½ sets to suit multi-stage fans.

SMF A B C D F G

250 230 200 40 1.5 286 10

315 280 250 40 1.5 355 10

355 310 280 40 1.5 395 10

400 250 220 40 1.5 438 10

450 275 240 40 1.5 487 10

500 315 280 50 1.5 541 10

560 355 320 50 1.5 605 10

630 450 360 50 1.5 674 10

710 465 415 50 2 751 10

800 800 750 60 2.5 837 10

900 900 850 70 4 934 12

1000 1000 950 70 4 1043 12

SCFMY Matching FlangeSCFMY A ØD1 ØD2 ØPCD Holes Holes Ø

250 40 330 248 286 8 10

315 40 395 313 355 8 10

355 40 435 353 395 8 10

400 45 480 398 438 12 10

450 45 540 448 487 12 10

500 45 590 498 541 12 10

560 45 650 558 605 16 12

630 45 720 628 674 16 12

710 50 810 708 751 16 12

800 50 900 798 837 24 12

900 50 1000 898 934 24 12

1000 50 1100 998 1043 24 12

GFL-AR / AXCGFL-AR ØD1 ØDi ØTK A

315 382 322 356 30

355 421 361 695 30

400 475 402 438 30

450 524 453 487 30

500 577 505 541 30

560 652 569 605 30

630 723 638 674 30

710 802 712 751 30

800 890 797 837 30

1000 1090 1003 1043 55

SCF - Flexible Canvas & Clips

Anti-Vibration Mounts

10

220

FK Fast ClampsMounting clips which facilitate the installation and removal of fans for service and cleaning. Made from galvanised sheet steel and fitted with an 8 mm neoprene lining which suppresses vibrations and ensures a tight fit. The mounting clips are clamped together by two screws which allow for small differences in dimension.Diameters 100 - 500 mm.

Rectangular flexibleconnectionsFlexible connections for the KE/KT, RS and RSI Fans. Flexible lengths from 100 to 158 mm.

Square flexible connectionsDSK, flexible connections for theKDRE/KDRD fansFlexible lengths from 100 to 158 mm.

Flexible connectionManufactured from aluminium with neoprene coated fabric. For temperature up to 60°C.On both sides there are holes for mounting to the duct system. Suitable for MUB.

Adapter flexible square to circularReduction from square to round. The frame is manufactured from aluminium and neoprene coated fabric. For temperature up to 60°C. The circular side has a locking ring for easy installation to the duct system.Suitable for MUB and K... air handling units.

DS Flexible Connectors DSK Flexible Connectors

DSK A B C

45 492 447 120

50 547 502 120

55 595 550 120

65 707 661 120

70 742 696 120

FGV Multibox Flexible Connectors

MUB A B C D

FGV 025/418-418 418 398 378 190

FGV 042/586-586 586 568 548 350

FGV 062/718-718 718 698 678 418

FGV 100/918-918 918 898 878 400

MUB K2 A1 A2 A3 B1 B2 B3

FGV 042/588-340 340 320 300 588 568 548

FGV 062/718-360 360 340 320 718 698 678

UGS Multibox Square to Circular Flexible Connectors

UGS A/C G/H I J

UGS 025/315 378 418 315 210

UGS 025/355 378 418 355 210

UGS 025/400 378 418 400 210

UGS 042/500 548 588 500 210

UGS 062/630 678 718 500 210

Accessories

10

221

SG AR/AW

Accessories

• Grid protection for axial fans• Covered with black plastic, RAL 9005.

• Grid protection for axial fans, AR/AW• Covered with black plastic, RAL 9005

• Protection guard• Available in eleven sizes: ø100 to ø500 mm• 8 mm distance between rings.

SG A D1 D2 D3 ØE

SG-AR 315 4x90° 331 376 9.5 356

SG-AR 350 4x90° 370 415 9.5 395

SG-AR 400 6x60° 411 458 9.5 438

SG-AR 450 6x60° 460 570 9.5 487

SG-AR 500 6x60° 516 561 9.5 541

SG-AR 560 8x45° 580 630 11.5 605

SG-AR 630 8x45° 644 704 11.5 674

SG-AR 710 8x45° 721 781 11.5 751

SG-AR 800 8x45° 807 867 11.5 837

SG-AR 1000 8x45° 987 1067 11.5 1043

SG-AW 710 4x90° 804 854 9.0 835

SG-AW 800 4x90° 929 979 9.0 960

SG-AW 1000 4x90° 1109 1161 9.0 1140

SG AW-DSG A B ØE ØD1 ØD2 ØD3 ØD4

SG-AR 350 154 95 422 380 387 444 7

SG-AR 400 145 64 500 431 424 522 7

SG-AR 450 187 131 560 487 455 582 7

SG-AR 500 184 83 615 539 522 637 7

SG-AR 560 223 120 658 597 569 680 7

SG-AR 630 231 127 720 682 677 742 7

SG-AR 710 295 152 835 743 702 857 9.5

Protection guard.For axial fans, model range AW. Inlet mounting. Black plastic cover, RAL 9005. Available in different dimensions.

SG Duct Fan Protection Guard

10

222

EFD Shut Off Damper

A

B

140

20

50 70

100170

10

175

45 45

13025

95 210

øA50

6773

200

mm

250

mm

315

mm

Shutter valve for MultiboxShutter valve SRKG is a cut-off valve intended for use in ventilation plants. The valve is designed with a number of blades which close towards each other, mounted in an aluminium frame. The blades are manufactured from aluminium.

A valve with the same flange system as rectangular duct fans. Air tightness class 3. The shutter valve consists of a number of blades which close towards each other. These are mounted inside a steel sleeve on bushes made of glass-fibre reinforced nylon. The blades are con-nected via a linkage on the outside of the steel-plate sleeve coupling. The linkage isprotected so that the valve can be insulated together with the duct. The blades and sleeve coupling are manufactured from galvanised sheet steel.

The EFD multi-leaf damper comprises a number of opposed blades, swivelling on nylon bearings in a sheet metal framework. The blades are connected via a system of linkages (protected) on the outside of the frame. Maximum air temperature is 100°C The EFD circular consists of a tubular housing equipped with a damper blade pivoting on an axle. The blade fits into the circular duct. The connection ends are equipped with silicon rubber sealing rings. The damper is made from hot-dip galvanised sheet steel. The EFD turn off damper is prepared for ex-ternal insulation and has arrows showing the damper blade position.

EFD A B C D E F

40-20 400 200 190 35 85 220

50-25 500 250 20 50 70 140

60-30 600 300 20 50 70 140

60-40 600 400 190 35 85 220

70-30 700 300 20 50 70 140

70-40 700 400 190 35 85 220

80-35 800 350 20 50 70 140

80-40 800 400 20 50 70 140

100-35 1000 350 20 50 70 140

SRKG A B c/c C c/c D

016 548 236 568 256

025 378 378 398 398

030 678 236 698 256

035 878 236 898 256

042 548 548 568 568

062 678 678 698 698

100 878 878 898 898

SRK Rectangular Volume Control Damper

SRK B L

40-20 200 400

50-25 250 500

50-30 300 500

60-30 300 600

60-35 350 600

70-40 400 700

80-50 500 800

100-50 500 1000

SRKG Multibox Square Volume Control Damper

Accessories

10

223

SSD Socket Silencer

Accessories

Sockets for flat roofs. Specially made for the range DVS/DHS.Manufacture corrosion-resistant aluminum (marine).

G

D

H

105°

h 6

E F

• Soundproof sockets for flat roofs. Specially constructed for the range DVS/DHS. • Fabrication, corrosion-resistant aluminum (marine).• Noise attenuation of 8dB (250 Hz).

Socket silencer for special requirements at the inlet side. The sound absorption at 250 Hz is in average 8 dB. The SSD is manufactured from seawater resistant aluminium. The sound absorbing material is abrasion resistant upto a velocity of 20 m/s.The crank is extendable for service options.Suitable for DVS/DHS, DVSI, DVN, DVNI, DVC, TFSK and DVEX.

SSD D E F G Nut M

h7 Pressure Drop no.

190/225 245 294 571 258 M6 400 1

310/311 330 395 710 345 M6 500 2

355/400 450 555 874 505 M10 650 3

450/499 535 625 900 565 M10 650 4

500 535 625 900 565 M10 650 4

560/630 750 895 1200 835 M10 700 5

710 840 985 1300 925 M10 800 6

800/900 1050 1205 1540 1145 M12 1000 7

FDS Flat Roof Socket

SSD D E F G H Nut M

h6.

190/225 245 294 720 258 452 M6 300

225 245 294 720 258 452 M6 300

310/311 330 395 810 345 553 M6 300

355/400 450 555 980 505 713 M10 300

450/499 535 625 997 565 783 M10 300

500 535 625 997 565 783 M10 300

560/630 750 895 1147 835 - M10 300

710 840 985 1300 925 - M10 300

800/900 1050 1205 1540 1145 - M12 300

Other Roof Fan Accessories (See Website for details)ASK / ASK-F Inflow chamber for DVS, DHS, DVSI, DVNI, DVC, DVEX, DVV-EXASF Inlet flange to connect spiral duct straight to roof fansASS Flexible connection for use with roof fansFDV / FDV-F Flat roof socket for DVV fansFDVE / FDVE-F Roof socket for inclined roofs up to 20°pitch (DVV fans)SSV / SSV-F Flat roof socket silencer for DVV fansSSVE / SSVE-F Roof socket silencer for inclined roofs up to 20°pitch (DVV fans)

10

224

LGH Metal Roof Cowl (Horizontal Discharge)The roof cowl LGH as supply or exhaust cowl. Empty (no motor impeller)casing of model DVS/DHS/DVN roof fans. Dimensions are equivalent to the size of the roof fans.See DHS in Roof Fan Section for Dimensions

The roof cowl LGV as supply or exhaust cowl. Empty (no motor impeller) casing of model DVS/DHS/DVN roof fans. Dimensions are equivalent to the size of the roof fans.See DVS in Roof Fan Section for Dimensions

The roof cowl RA is suitable for supply or exhaust air. Empty (no motor impeller) See Roof Fan section for dimensions & pressure drops.Accessories available:-Soaker Sheets, Purlin Box, Shutters & Bird Guards.Cowls can be coloured to RAL or BS Standard Colour RAL 7035 Goosewing Grey

EFS-RCK 5-in-1 Roof Cowl with flashing. Cut off Spigot (100mm, 110mm, 125mm, 150mm &160mm Dia)

LGH Pressure Drop

225 1

311 2

400 3

500 4

630 5

710 6

LGV Metal Roof Cowl (Vertical Discharge)

LGV Pressure Drop

225 1

311 2

400 3

500 4

630 5

710 6

900 7

RA Fibre Glass Roof Cowl (Horizontal Discharge)

EFS-RCK 5 in 1 Roof Cowl (Horizontal Discharge)

Accessories

10

225

THB Profiled Roof Termination Kit

Accessories

Flat cowl

The cowl is fitted at right angles to the roof cladding and can therefore be used on different roof pitches.

Manufactured from powder-coated, galvanised sheet steel, in the standard colours of black and brick red. The spiral pipe connected to the cover is insulated with 30 mm rockwool. The TUS under-plate, for fitting inside the roof, is included. This underplate prevents water-damage via the roof aperture if there is leakage on the outside of the roof. The under-plate should not be used if the roof is only cov-ered with roofing felt.

This cowl is shaped so as to fit over a standard double-lap concrete roof tile (THB 160), or over two tiles (THB 200). The cowl is fitted at right angles to the roof cladding and can therefore be used on different roof pitches.

Manufactured from powder-coated, galvanised sheet steel, in the standard colours of black and brick red. The spiral pipe connected to the cover is insulated with 30 mm rockwool matting. The TUB under-plate, for fitting inside the roof, is included.This under-plate prevents water-damage via the roof aperture if there is leakage on the outside of the roof. The under-plate should not be used if the roof is only covered with roofing felt.

THB A B C D E F G øD

160 260 375 448 448 323 230 72 160

200 560 684 430 500 326 138 76 200

THS Roof Termination Kit

THS A B E F G øD

160 455 480 323 230 72 160

200 585 735 326 138 76 200 10

226

Flexible DuctingAluminium - Type EAALIFD

Description: Fully flexible, high quality, un-insulated aluminium laminated duct for use in commercial HVAC systems. Easy & Fast installation over round or oval connections. Tough and airtight with a smooth core for low friction loss and lower operation costs.Construction: 5 x layers of tough “aluminium / polyester laminates” plus flame retardant adhesive, encapsulating a copper plated high tensile steel wire helix.

Semi-Rigid - Type EASEMFD

Description: Semi flexible, high quality, aluminium duct for use in all low / medium pressure systems and suitable for AC. Easy & Fast installation, tough and airtight.Construction: 1 x wound layer of tough corrugated aluminium, “Triple Locked” seams for air tightness & strength.

Order Standard Airflow m3/s @ Velocity m/s

Ref Length 5m/s 10m/s 20m/s

EASEMFD100 3m 0.039 0.079 0.157

EASEMFD125 3m 0.061 0.123 0.245

EASEMFD150 3m 0.088 0.177 0.353

EASEMFD160 3m 0.101 0.201 0.402

EASEMFD200 3m 0.157 0.314 0.628

EASEMFD250 3m 0.245 0.491 0.982

PVC - Type EAPVCFD

Description: Fully flexible, high quality, un-insulated aluminium laminated duct for use incommercial HVAC systems. Easy & Fast installation over round or oval connections. Tough and reinforced by a “grey outer skin” for resistance to tear and puncture, airtight with a smooth core for low friction loss and lower operation costsConstruction: 6 x layers of tough “aluminium / polyester / co-polymer laminates” plus flame retardant adhesive, encapsulating a copper plated high tensile steel wire helix.

Order Standard Airflow m3/s @ Velocity m/s Order Standard Airflow m3/s @ Velocity m/s

Ref Length 5m/s 10m/s 20m/s Ref Length 5m/s 10m/s 20m/s

EAALIFD100 10m 0.039 0.079 0.157 EAALIFD250 10m 0.245 0.491 0.982







Order Standard Airflow m3/s @ Velocity m/s Order Standard Airflow m3/s @ Velocity m/s

Ref Length 5m/s 10m/s 20m/s Ref Length 5m/s 10m/s 20m/s

EAPVCFD100 6m 0.039 0.079 0.157 EAPVCFD250 6m 0.245 0.491 0.982







Accessories

10

227

Flexible Ducting

Accessories

Order

Ref

Standard

Length

Airflow m3/s @ Velocity m/s Order

Ref

Standard

Length

Airflow m3/s @ Velocity m/s

5m/s 10m/s 20m/s 5m/s 10m/s 20m/s

EATHEFD100 10m 0.039 0.079 0.157 EATHEFD250 10m 0.245 0.491 0.982







Order

Ref

Standard

Length

Airflow m3/s @ Velocity m/s Order

Ref

Standard

Length

Airflow m3/s @ Velocity m/s

5m/s 10m/s 20m/s 5m/s 10m/s 20m/s

EAACOFD100 10m 0.039 0.079 0.157 EAACOFD250 10m 0.245 0.491 0.982







Flex

Code

Flex

Type

Fire safety

Testing

Temperature

Range

Working pressure

100mm - 250mm 300mm - 500mm

EAALIFD Aluminium BS476 (6.7&20) -30ºC to +140ºC +2.5Kpa to -0.3Kpa +2.5Kpa to -0.1Kpa

EAPVCFD Grey BS476 (6.7&20) -30ºC to +140ºC +2.5Kpa to -0.4Kpa +2.5Kpa to -0.2Kpa

EATHEFD Thermal BS476 (6.7&20) -30ºC to +140ºC +2.5Kpa to -0.4Kpa +2.5Kpa to -0.2Kpa

EAACOFD Acoustic BS476 (6.7&20) -30ºC to +140ºC +2.5Kpa to -0.4Kpa +2.5Kpa to -0.2Kpa

EASEMFD Semirigid BS476 (6.7&20) -30ºC to +250ºC +3.5Kpa to -2.5Kpa +3.5Kpa to -1.5Kpa

Flex

Code

Flex

Type

Diameter

Class

Air tightness

Class

Max air vel

m/s

Crushing strength

Compressed Uncompressed

EAALIFD Aluminium B C 30 33-10 kg 3-5 kg

EAPVCFD Grey B C 30 18-10 kg 1-3 kg

EATHEFD Thermal B C 25 33-10 kg 3-5 kg

EAACOFD Acoustic B C 30 33-10 kg 3-5 kg

EASEMFD Semi-rigid A C 30 100-15 kg 60-10 kg

Acoustic / Thermal - Type EAACOFDDescription: Fully flexible, high quality, insulated aluminium laminated duct for use in commercial HVAC systems. Easy & Fast installation over round or oval connections. Tough and airtight with a smooth core for low friction loss and lower operation costs.Construction: Outer vapour barrier is 3 x layers of tough “aluminium / polyester laminates” plus flame retardant adhesive and spiral fibreglass reinforcement. The inner core has 5 x layers of tough aluminium / polyester laminates plus flame retardant adhesive encapsulating a copper plated high tensile steel wire helix.

Thermally insulated - Type EATHEFDDescription: Fully flexible, high quality, insulated aluminium laminated duct for use in commercial HVAC systems. Easy & Fast installation over round or oval connections. Tough and airtight with a smooth core for low friction loss and lower operation costs.Construction: Outer vapour barrier is 3 x layers of tough “aluminium / polyester laminates” plus flame retardant adhesive and spiral fibreglass reinforcement.The inner core has 5 x layers of tough aluminium / polyester laminates plus flame retardant adhesive encapsulating a copper plated high tensile steel wire helix.

10

228

Controllers Quick Selection

Electronic Thyristor Controllers Variable Single Gang Size

FlushMounting

REE 1-Phase

STL 1-Phase

SC 1-Phase SC1.5 only

Auto Transformer Controllers 5-Step TK 230V Output Terminal

Sensor Connection

Frost-stat Connection

High/Low Speed

RE 1-Phase

RTRE 1-Phase

REU 1-Phase

RTRD 3-Phase

RTRDU 3-Phase

Digital Speed Regulators 5-Step TK Pressure Temperature Outdoor Temperature

Compensation

0 - 10V High / Low Speed

Accessories

REPT 6 1-Phase DSG, TFR, TFK

REPT 10 1-Phase DSG, TFR, TFK

PXDM 5A 3-Phase DSG, TFR, TFK

PXDM 10A 3-Phase DSG, TFR, TFK

CXE / AVC EC DSG, TFR, TFK

Heater Battery Controllers

VoltageV

Max Current Amps

Max Heating Load kW

Duct / Room Stat

Pulser 230 16 6 TG-K330, TG-Rxxx, RT 0 - 30

Pulser M 230 16 6 TG-K330, TG-Rxxx, RT 0 - 30

TTC 400 25 17 TG-K330, TG-Rxxx, RT 0 - 30

Accessories

10

229

REE Thyristor Speed Controller Single Phase

Accessories

Amps Fuse H x W x D

mm

kg Enc

RE 1.5 1.5A 1.8A 200x105x105 1.5 IP54

RE 3 3A 3.5A 200x105x105 2.5 IP54

RE 5 5A 6A 200x105x105 4.1 IP54

RE 7 7A 8A 275x105x145 7.5 IP54

Output voltages for each of the 5 steps

Steps 1 2 3 4 5

Voltage V 80 105 130 160 230

Amps Fuse H x W x D mm kg Enc

RTRE 1.5 1.5A 1.8A 200x105x105 1.6 IP54

RTRE 3 3A 3.5A 200x105x105 2.6 IP54

RTRE 5 5A 6A 200x105x105 4.2 IP54

RTRE 7 7A 8A 275x105x145 7.6 IP54

RTRE 12 12A 12A 256x147x140 10.5 IP54


Steps 1 2 3 4 5

Voltage V 80 105 130 160 230

amps Fuse H x W x D mm kg Enc

REU 1.5 1.5A 1.8A 200x105x105 1.7 IP54

REU 3 3A 3.5A 275x105x145 3.2 IP54

REU 5 5A 6A 275x105x145 4.8 IP54

REU 7 7A 8A 275x105x145 7.7 IP54

Type Amps H x W x D mm kg

REE 1 0.1-1.0A 82 x 82 x 65 0.26

REE 2 0.1-2.0A 82 x 82 x 65 0.26

REE 4 0.4-4.0A 82 x 82 x 65 0.3


SC1.5 1.5A 86 x 86 x 71 0.33

SC3.0 3.0A 147 x 86.5 x 62 0.5

SC5.0 5.0A 147 x 86.5 x 62 0.6


STL 1.5 1.5A 160 x 83 x 66 0.37

STL 3 3.0A 160 x 83 x 66 0.44

STL 5 5.0A 160 x 83 x 81 0.59

STL 10 10.0A 195 x 115 x 95 0.78

Turn any speed controllable 1Ph fan into a green solution with this trickle & boost control. Requires a sensor to switch between speeds, i.eCO2, PIR, Humidity, Tempera-ture Sensor

STL Speed Controller Single Phase

SC Speed Controller Single Phase

RE Five-Step Transformer Single Phase

RTRE Five-Step Transformer c/w TK’s Single Phase

REU Two Speed (Trickle & Boost) Auto Transformer Single Phase

10

230

RTRD Five-Step Transformer c/w TK’s Three Phase

190mm wide (inc switch) x 125mm high x 58mm deepAutomatic changeover panel for use with twin fans.Variable overload current adjustable from 3 to 8 amps in 1 amp steps. Precise duty sharing, adjustable from 3 to 24 hours, in 3 hour steps.Voltage free changeover contacts for use with BMSFacility to connect airflow switch. Manual selector switchFront panel illumination showing running and/or fault condition230V 50Hz 1Ø 8 amps max.

amps H x W x D mm kg Enc

RTRDU 2 2A 323x270x172 10 IP21

RTRDU 4 4A 323x270x172 13 IP21

RTRDU 7 7A 450x290x174 18 IP21

Amps H x W x D

mm

kg Enc

RTRD 2 2A 255x190x135 7.5 IP54

RTRD 4 4A 309x262x160 12.5 IP21

RTRD 7 7A 309x262x160 18 IP21

RTRD 14 14A 290x400x166 30 IP21


Steps 1 2 3 4 5

Voltage V 95 145 190 240 400

These direct on-line starters, switch off the supply voltage to the motor when the thermal contacts (TK) in the motor windings is tripped. Start / Stop push button.

STET 10B S-ET 10E STDT 10 STDT 16E

Voltage 60-250 60-250 60-400 60-400

Current min/max 0.4 / 10.0 0.4 / 10.0 16.0 16.0

Max. Fuse 25 25 80 80

Weight kg 0.5 0.3 0.6 0.3

Dimensions WxHxD mm 79x141x80 63x80x76 80x150x98 54x80x76

Enclosure IP55 IP20 IP55 IP20

Wall Mounting Rail Mounting Wall Mounting Rail Mounting


Steps 1 2 3 4 5

Voltage V 95 145 190 240 400

Turn any speed controllable 3Ph fan into a green solution with this trickle & boost control. Requires a sensor to switch between speeds, i.e CO2, PIR, Humidity, Temperature Sensor

RTRDU Two Speed (Trickle & Boost) Speed Control Three Phase

S-ET 10/10E 1Ph & STDT 16/16E 3Ph Motor Protection Devices

ACO8A Auto Changeover Panel (Duty Share) Single Phase

Connection Description S-DT2DKT Y/YY Switching and protecting unit; Dahlander Y/YY Max Load 4kW IP54 Enclosure 166Wx230Hx129D mm

S-DT2DKT Two Speed Switch For Three Phase Fans

Accessories

10

231

REP Constant Pressure Regulation Single Phase

Accessories

Current Description 230V 1-phaseRET 6 6 A Regulator for fans , used in conjunction with a temp sensor RET 10 10 A Regulator for fans , used in conjunction with a temp sensor

Current Description 230V 1-phase REPT 6 6 A Regulator for fans REPT 10 10 A Regulator for fans

Current Description RS 1 Max 15amp Suitable to reverse rotation of single or three phase plate & Cased Axial fans

Current Description 230V 1-phaseREP 6 6 A Regulator for fans, used in conjunction with a DSG & Damper REP 10 10 A Regulator for fans, used in conjunction with a DSG & Damper

Description Working range230V, 1-phase max load 250V 5Amps DTV 200 Differential pressure switch 20...300 Pa IP54 DTV 500 Differential pressure switch 50...500 Pa IP54

Description Enclosure class DSG 200 Pressure sensor 0 - 200Pa IP 65 24V DSG 500 Pressure sensor 0 - 500Pa IP 65 24VDSG 1000 Pressure sensor 0 - 1000Pa IP 65 24v

RET Constant Temperature Regulation Single Phase

REPT Digital Voltage Regulation Single Phase

DSG Sensor

DTV Differential Pressure Switch

PKE-2.5V Electronic Controller

RS 1 Reversing Switch

The U-EK 230E is a thermistor motor protection device which is intended for use in conjunction with a contactor for the protection of the Ex fans in the DVEX, KTEX series. This is an electronic unit designed for snap fitting on to a 35 mm instrument rail. Fan motors have six series-connected thermistors, two per phase winding, whose resistance is deter-mined by the motor temperature. When the motor temperature exceeds the permitted limit, the resistance rises sharply and the motor protector is triggered. When the motor protector has been triggered, the warning light marked “Störung” (“Fault”) is illuminated. The device is reset manually, either by pressing the “Reset” button, or by interrupting the voltage supply to the motor protector (stopping supply to A2) for approximately 10 seconds. If a five-step transformer is used for regulating EX fans, the U-EK 230E should be connected to the transformer. Do not place the U-EK 230E in the EX zone! U-EK plastic housing. Enclosure class IP54.

U-EK230E Thermistor motor Protection

Electronic controller for variable voltage 1~ motors. Speed controller with input 0-10 V and controller(P-controller) for refrigeration and air conditioning.• Function: Speed control- Manual adjustment of output voltage using integral or external control signal (0-10 V) e.g. of Ziehl-Abegg controllers type „Unicon“ (for: extraction systems, warm-air heaters, air curtain installations, central extraction systems, variable air volume systems (VVS), clean room systems, laminarflow-work benches)- Operation with two adjustable output voltages and external switch-over by potential-free contact• Function: Temperature-/ pressure control- PKE-2.5VE (Part-No. 303500) and PKE2.5V (Part-No. 303512) for increasing speed for increasing actual value (cooling function)·Temperature control for: extraction systems, equipment cooling, liquid-cooling, chillers·Pressure control refrigeration for: condensers

10

232

Pulser & Pulser M Temperature Control Max. current Power Description 230, 1-phase A W Pulser 16 3000/6000 Regulator temp.Pulser M 16 3000/6000 Regulator temp. mín./máx.

Description Temp. range Enclosure class TG-R600 External sensor -30 to +30 °C IP 65TG-R630 External sensor 0 to +30 °C IP 65TG-K 300 Duct sensor 30...+30 °C IP 20TG-K 330 Duct sensor 0 - 30 °C IP 20TG-K 350 Duct sensor 20 - 50 °C IP 20TG-K 360 Duct sensor 0 - 60 °C IP 20TG-R 430 Room sensor 0 - 30 °C IP 30TG-R 530 Room sensor 0 - 30 °C IP 30TG-A 130 Surface sensor 0 - 30 °C IP 65TG-D 130 Immersion sensor - IP 65TG-D1/PT1000 Immersion sensor -30...+150 °C IP 65TG-R4/PT1000 Room sensor 0...50 °C IP 30TG-R5/PT1000 Room sensor 0...50 °C IP 30TG-AH/PT1000 Clamp-on sensor with housing -30...+120 °C IP 65TG-KH/PT1000 Duct sensor with housing -30...+70 °C IP 65

TG-R

TG-K TG-A

TG-KH

AQUA 230T for controlling damper actuators or valve actuators. Controller AQUA 230T supply voltage 230 V AC are primarily intended for control of supply air temperature or for room temperature control.

AQUA 24TF with room or supply air temperature control. The AQUA 24TF controls three-point actuators with a pulse-pause signal where the ratio between on-time and off-time is proportional to the

temperature offsetCascade factor (CF) must be set to 1 for single sensor control. Minimum limit (Min) not active in single sensor

control.AQUA 230TAQUA 24TF

BS 6173 2001 calls for commercial kitchen supply and extract fans to be interlocked with the gas supply to prevent gas cooking equipment being used without suitable ventilation.The ALS2 Panel has been designed to meet this new requirement by monitoring the fan runningcurrents and offers a reliable and easy to install solution. The unit also acts as a fan starter for single phase fans and can be fitted with integral speed controllers.Three Type of ALS2 are available:-ALS2/P Without Speed Controllers . ALS2/P1 With One Single Phase Speed Controller Max. 6.5AALS2/P2 With Two Single Phase Speed Controllers Max. 6.5A

The Pulser is a single or two-phase temperature regulator for controlling heater batteries. This device is connected in series between the mains and an electric heater. The Pulser has an integral regulator with an input terminal for a duct temperature sensor which is located in the supply air duct. The integral sensor can be used when regulating room temperature. The Pulser M has an integral regulator with input ter-minals for a main sensor together with min. or max. limit sensors. The integral sensor can be used when regulating room temperature. The power regulation is completely stepless thanks to what is known as time-proportional control, which means that the relationship between the ‘on’ and ‘off ’ times is determined by the set temperature requirement. The total ‘on’ and ‘off ’ time, or pulse period, is approximately 1 minute.

Sensors

TG-D

Aqua

ALS2 Gas Interlock Controller

TTC 3Phase Heater Battery ControlTTC2000 is a 3-phase triac controller for controlling electric heating up to 25 A. It is made for wall mounting. TTC2000 is to be connected in series between power supply and an electric heater and can control both Y- and Delta- connected loads. TTC2000 can control asymmetrical Delta-loads. The controller pulses the entire power output ON/OFF. and utilises time-proportional control, the ratio between On-time and Off-time is varied to fit the prevailing heating requirement. E.g. ON = 30 sec. And OFF= 30 sec. gives 50% output power. The cycle-time (the sum of on-time and off-time) is adjustable 6...120 sec. TTC2000 automatically adapts control mode to suit the dynamics of the controlled object.For rapid temperature changes, TTC2000 will work as a PI-controller with a fixed proportional band of 20K and a fixed reset time of 6 minutes. Room temperature control - For slow temperature changes, TTC2000 will work as a P-controller with a fixed proportional band of 1.5 K. When running room temperature control the supply air temperature can be maximum and/or minimum limited.. Controlling larger electric heaters - At larger loads TTC2000 can be combined with ancillary board TT-S1

Accessories

10

233233

MicroRex Time Switch

Accessories

Single Gang Box, remote run on timer for use with single phase fans . 1 to 20 min over run set point

Description Enclosure classIR24-P 24 V Presence detector IP 20 A detector that gives a signal when someone is present in the room under supervision. The detector has a pulse detecting function that minimizes the risk for false alarm. Settable output on/off delay. Intended for wall or ceiling mounting.

IR24-P is a presence detector designed for automatic ventilation control of HVAC systems.

Description Enclosure classCO2RT Room Mounting 0-2000ppm Carbon dioxide (CO2) transmitter IP 30 CO2RT-D Duct Mounting 0-2000ppmThis detector measure CO2-levels, temperature & optional relative Humidity. 0-10V signal

Max. current MicroRex 16 A 240V The MicroREX D21 is a digital 7 day time switch with a circular segmented display for general rail mounting use or on walls in a box, included. Up to 8 program pictures can be set. A program picture incorporates both ON and OFF time. If no button is pressed for 60 seconds during programing the time switch goes back to the start position.The copying function enables program to be copied to other days. Minimum switching time is 1 minute. The switching times are pro-tected but can be overlaid by other programs. Programs are displayed with a minimum segment size of 30 minutes. The time and the week days are presented digitally. The summer-/winter changeover can be programmed for hand or automatic operation.

• Return air regulator with presence & humidity sensor• Manufactured from polypropylene in white finish• Direct mounting on the wall or the ceiling• Available sizes: Ø100, 125 mm• Motorized 24V AC 151

159

43

ø100, ø125

RH % 30 40 50 60 70 75

CP-2M Run On Timer

PIRT (EFS-PIR)PIRT 200 Passive Infra red movement detector with run on timer (200 Watt) single gang box, single phase.

PIRT 500 Passive Infra red movement detector (500 Watt)

IR24-P Low Voltage PIR

CO2RT & CO2RT-D Carbon Dioxide Sensor

BHC Presence & Humidity Air Valve

• Used in conjunction with constant pressure ventilation systems

Enclosure MSEX-K is available as an accessory. This will fit both with and without an auxiliarycontact. Enclosure IP 55. The enclosure is for surface mounting. Two output apertures at the top and bottom. The MSEX must not be placed in the EX zone!

MSEX 0,4 MSEX 0,63 MSEX 1.0 MSEX 4.0Max motor rating kW 0.09 0.12 0.25 0.90Adjustment area Amps 0.25-0.4 0.4-0.63 0.63-1.0 2.5-4.0

MSEX Protective Motor Switch for ATEX Fans

10

234

HR 1 Room Humidistat

EAC6:Variable speed control suitable for all “size 6” commercial Wall, Panel & Window fans

EAC9/12:Variable speed control with reversible switch suitable for all “size 9 & 12” commercial Wall, Panel & Window fans

EFS-7DAY:Remote Analogue 7 Day Timeswitch

EFS-HS:Remote Humidistat 40% - 95% RH

A humidistat for controlling exhaust air fans in response to the relative humidity. The humidistat uses human hair as the humiditysensor medium. The set-point can be anywhere between 10 and 95% RH. Base plate in black plastic and cover in white plastic.The HR1 is supplied with a sliding cover over the set-point dial, which can be locked.

Max load current DescriptionT 120 10 (2) A Timer with 120 minute operating timeF-T 120 Frame for timer

Timer with 120-minute operating time. Supplied with flange for fitting into equipment housing. Casing for surface mounting is available as an extra. A switch for closing and breaking circuits. A link can be used to produce a change-over function. The timer makes a quiet ticking sound when connected.

This timer is suitable for controlling the REU and RTRDU five step transformers.

T 120 Timer

RT 0-30 Room Thermostat Description Temperature range Enclosure classRT 0-30 Room Thermostat 0...50 °C IP 30

The RT 0-30 is an electronic room thermostat for indoor wall mounting, with a change-over relay for regulating either heating or cooling. It has an integral sensor, but an external sensor such as the TG-K330 or TG-R630 can also be connected to the thermostat. The RT 0-30 can also be used with other external temperature sensors to achieve different temperature range.

EAC9/12 Commercial Fan Controller

EAC6 Commercial Fan Controller

EFS-7DAY Analogue Timeclock

EFS-HS Domestic Humidistat

EFS-ISO:Room Isolator Switch to comply with regs - Single gang size

EFS-ISO 3 Pole Isolator Switch

Accessories

10

235

Water Valves & Actuators

Accessories

RVAZ4 24A – Valve motor, water valve

RVAZ4 24A is a valve actuator for control with 0...10V signal. 24 V AC supply voltage. Suitable for controlling ZTV/ZTR valves.

This product conforms with the EMC requirements of Euro-pean harmonised standards EN60730-1:2000 and EN60730-2-8:2002 and carries the CE mark.

Voltage supply 24 V AC +/- 15%Power consumption Max. 6 W Frequency 50/60 HzMax. stroke 5.5 mmFull stroke time 121 secStem force 400 NmPermitted maxambient humidity 95 %RHPermitted range forambient temperature 0...50°CEnclosure class 44 IP

RVAZ4 24A

0,2 0,3 0,4 0,5 0,80,1 1 2 3 4 5 8 10

0,001 0,002 0,003 0,005 0,008

0,040,030,020,010,005 0,05 0,08

0,2 0,3 0,4 0,5 0,80,1 1 20,030,020,01 0,05 0,08

1,0 1,6 2,52,0 4,0 6,00,60,40,25

Pressure drop

ZTV/ZTR – Water valve/heat-ing water, 2/3-wayZTV/ZTR is a 2 and 3-way control valve to control the hot water to the heating battery. They are intended for use together with the RVAZ4 24A actuator.

Technical data

Flow charac. Percental increaseMedia temp. 2...+110°CMedia Hot, cold, glycol mixed (max. 30% glycol)Stroke 5 mmLeakage 0% in closed positionPressure class PN16 (1.6MPa)Range ability 50:1Mat: Body BrassMat: Spindle Stainless steelMat: Seat BrassO-ring EPDM

42

G ød

I

60

ZTV

ZTR

ZTV / ZTR Connection G I H (ZTR)

ZTV / ZTR 15-0.25 DN15 1/2” 9 40

ZTV / ZTR 15-0.4 DN15 1/2” 9 40

ZTV / ZTR 15-0.6 DN15 1/2” 9 40

ZTV / ZTR 15-1.0 DN15 1/2” 9 40

ZTV / ZTR 15-1.6 DN15 1/2” 9 40

ZTV / ZTR 20-2.0 DN20 3/4” 12.5 40

ZTV / ZTR 20-2.5 DN20 3/4” 12.5 40

ZTV / ZTR 20-4.0 DN20 3/4” 12.5 50

ZTV / ZTR 20-6.0 DN20 3/4” 12.5 50

10

Documents

Accessories - fansandspares.co.uk · LDK SRK IS/US PIRT MUB SIL CVT Controllers / Sensors IR24-P LDK EACFD REE CO2RT CA3 RPK STL BHC ... MUB 025 MUB SIL 025 FGV 025 WSG 025 UGS 025