PRODUCT INFORMATION HEATING VALVES - pruss.de

1

PRODUCT INFORMATION HEATING VALVES EXPERIENCE AND QUALITY SINCE 1889

2

ABOUT PRUSS

The Waldemar Pruss Armaturenfabrik GmbH, with its headquarters in

Hanover, specializes in the production of control valves and actuators

specifically tailored to customer requirements.

Since its establishment in 1889, at a time when small heating valves were

still being produced, the company has been engaged in a continuous

development process in the manufacture and design of control fittings.

It is solely on the basis of this constant development process that we can

provide this exceptionally high level of quality to our customers and have

been able to establish ourselves in the global market over the last 125 years

despite fluctuating product requirements.

We are proud of the fact that, for over a century, we have been providing our

customers with products which have ensured that the „Made in Germany“

label is a globally recognised guarantee of quality!

On the basis of our high levels of flexibility, we can customize our products

for use in the most diverse branches of industry. In the highly competitive

market of control valves, we have found our niche in providing tailor-made

all-round solutions. Our optimized organisational structure, flawless team-

work and state-of-the-art production facilities enable us to fulfil all our

customers’ requirements and special requests. At the same time, our lean

and flexible company structure means that we can guarantee short response

and delivery times.

Our flexible manufacturing processes allow us to produce valves in all sizes

and pressure ranges. Our fittings are available in both cast-steel and

forged-steel variants. In addition to fittings, we also provide our customers

with the matching actuators for our valves.

Although we do order electrical actuators from our long-standing suppliers,

we manufacture all pneumatic and hydraulic actuators ourselves. This means

that our customers can always obtain the perfect all-round solution from a

single source.

3

Product Group PG Pressure Range UPG Product Type Page

Manual valves 100 PN 10 110 Control valves 154 4–5

120 Block valves 155 6–7

157 8–9

130 Discharge valves 156 10–11

140 Accessories Z10 12–13

200 PN 25 210 Control valves 120 14–15





124 24–25







Thermostat valves 500 PN 10 550 Thermostat valves 154 T 38–39

560 Retrofit kits 154 U 40–41

600 PN 25 650 Thermostat valves 126 T/HT/HTT 42–43

660 Retrofit kits 120 U/HU 44–45

670 Thermostat sensor &Accessories Sensor 46–47

Discharge valves 700 PN 25/40 780 Breather L179 / L183 48–49

Radiator connection 800 PN 25/40 890 RV 191 50–51

Replacement parts 900 001 E 52–53

Size table Low-pressure valves PN 10 Manual-/Thermostat valves 54–55

High pressure valvesManual-/Thermostat valves 56–57

Bleeder 58

Radiator connection 58

PG = Product groupUPG = Sub-product group

4

Manual Control Valve PN 10Type 154

Control valve with proportional control,

double-cone and -spindle, for warm

water up to 120°C. With seat and cone

made of NIRO suitable for high

alkalinities (with a pH-value of 8

onward).

Housing material

Seat/Cone material

Design

Ports

Actuating design

Housing form

Option

Red brass (Rg 5)

Red brass / brassNIRO: Stainless steel for high alkalinity

Normal designBM: Authority model with secured upper section cap

and gland nut

Inlet: Hexagon coupling with female threadOutlet: Conical sealing screw joint with male thread nipple

MU: LN:

Hexagon coupling with female thread on both sides On both sides hard soldered long welded nipple, each of them 150 mm long

FD: flat sealing screw joint on both sides, with welded nipple, seal and union nut

H: Normal handwheelK: Cap handwheelS: Socket spannerSG: Socket spanner, cap closed with the help of screwable

sealing plug

E: Angular formD: Straight form

SF: Valve in „silicon-free“ design

5

Hand-Absperrventil PN 10

Ventile in Standardausführung: FettdruckVentile als Sonderanfertigung: Kursivdruck

Größe R L L1

H K S

DN 10 3/8“ 68 30,5

H1 =

79

D1 =

70

H2 =

79

H3 =

83 DN 15 1/2“ 68 30,5 79 70 79 83 DN 20 3/4“ 68 32,5 79 70 79 83 DN 25 1“ 79 36 90 75 96 DN 32 1 1/4“ 90 40 95 75 102

Typ

Wer

ksto

ffSi

tz/K

egel

B auf

orm

Ans

chlu

ss

Betä

tigun

gs-

Au s

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4"

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

155 H E 10041 62,30 10042 62,30 10043 69,10 10044 91,90 10045 125,70 2A

155 H D 10061 66,50 10062 66,50 10063 74,30 10064 94,80 10065 136,30 1A

155 S E 10051 62,30 10052 62,30 10053 66,40 10054 88,40 10055 120,90 2C

155 S D 10071 66,50 10072 66,50 10073 74,30 10074 94,80 10075 136,30 1C

155 SG E 10141 62,50 10142 62,50 10143 68,80 10144 91,80 10145 124,30 2C

155 SG D 10151 66,10 10152 68,70 10153 76,80 10154 97,70 10155 134,20 1C

155 MU H D 10521 63,90 10522 66,50 10523 71,40 10524 98,60 10525 136,30 5A

155 MU S D 10531 63,90 10532 63,90 10533 71,40 10534 98,60 10535 131,10 5C

155 BM H E 10621 62,60 10622 62,50 10623 68,90 10624 91,90 10625 124,90 2A

155 BM H D 10641 66,40 10642 66,40 10643 73,90 10644 97,80 10645 134,80 1A

155 BM S E 10631 62,60 10632 62,60 10633 68,90 10634 91,90 10635 124,90 2C

155 BM S D 10651 66,40 10652 66,40 10653 73,90 10654 97,80 10655 134,80 1C

155 BM SG E 10481 64,90 10482 67,50 10483 71,40 10484 94,80 10485 128,40 2C

155 BM SG D 10491 68,80 10492 68,80 10493 76,30 10494 100,40 10495 138,40 1C

155 NIRO H E 10241 72,90 10242 75,80 10243 84,70 10244 113,30 10245 154,50 2A

155 NIRO H D 10261 76,90 10262 80,00 10263 89,90 10264 119,70 10265 158,40 1A

155 NIRO S E 10251 72,90 10252 72,90 10253 81,40 10254 108,90 10255 148,60 2C

155 NIRO S D 10271 76,90 10272 76,90 10273 86,40 10274 115,10 10275 158,40 1C

-5-

Size R L L1

H K S

DN 10 3/8“ 68 30,5

H1 =

79

D1 =

70

H2 =

79

H3 =

83

DN 15 1/2“ 68 30,5 79 70 79 83DN 20 3/4“ 68 32,5 79 70 79 83DN 25 1“ 79 36 90 75 96DN 32 1 1/4“ 90 40 95 75 102

Manual Block Valve PN 10

Standard valves: BoldCustom-made valves: Normal

Type

Mate

rial

Seat/

Cone

Des

ign

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

154 H E 10001 10002 10003 10004 10005 2A

154 H D 10021 10022 10023 10024 10025 1A

154 K E 10181 10182 10183 ---- ---- 2B

154 K D 10191 10192 10193 ---- ---- 1B

154 S E 10011 10012 10013 10014 10015 2C

154 S D 10031 10032 10033 10034 10035 1C

154 SG E 10121 10122 10123 10124 10125 2C

154 SG D 10131 10132 10133 10134 10135 1C

154 MU H D 10501 10502 10503 10504 ---- 5A

154 MU S D 10511 10512 10513 10514 ---- 5C

154 LN H D 10901 10902 10903 10904 ---- 6A

154 LN S D 10911 10912 10913 10914 ---- 6C

154 FD H D 10701 10702 10703 10704 ---- 3A

154 FD S D 10711 10712 10713 10714 ---- 3C

154 BM H E 10401 10402 10403 10404 10405 2A

154 BM H D 10421 10422 10423 10424 10425 1A

154 BM S E 10411 10412 10413 10414 10415 2C

154 BM S D 10431 10432 10433 10434 10435 1C

154 BM SG E 10461 10462 10463 10464 10465 2C

154 BM SG D 10471 10472 10473 10474 10475 1C

154 NIRO H E 10201 10202 10203 10204 10205 2A

154 NIRO H D 10221 10222 10223 10224 10225 1A

154 NIRO S E 10211 10212 10213 10214 10215 2C

154 NIRO S D 10231 10232 10233 10234 10235 1C

154 NIRO FD H D 10741 10742 10743 10744 ---- 3A

154 NIRO FD S D 10751 10752 10753 10754 ---- 3C

154 NIRO BM H E 10361 10362 10363 10364 10365 2A

154 NIRO BM H D 10381 10382 10383 10384 10385 1A

154 NIRO BM S E 10371 10372 10373 10374 10375 2C

154 NIRO BM S D 10391 10392 10393 10394 10395 1C

6

Manual Block Valve PN 10Type 155

Block valve for warm water up to

120°C. With seat and cone made of

NIRO, suitable for high alkalinities

(with a pH-value of 8 onward) and

steam up to 110°C / max 0.5 bar.

Housing material

Seat/Cone material

Design

Ports

Actuating design

Housing form

Option

Red brass (Rg 5)

Red brass / brass NIRO: Stainless steel for high alkalinity and steam

Normal designBM: Authority model with secured upper section cap and

gland nut


MU: Hexagon coupling with female thread on both sides

H: Normal handwheelS: Socket spannerSG: Socket spanner, cap closed with the help of screwable

sealing plug



7




Größe R L L1

H K S

DN 10 3/8“ 68 30,5

H1 =

79

D1 =

70

H2 =

79

H3 =

83 DN 15 1/2“ 68 30,5 79 70 79 83 DN 20 3/4“ 68 32,5 79 70 79 83 DN 25 1“ 79 36 90 75 96 DN 32 1 1/4“ 90 40 95 75 102

Typ

Wer

ksto

ffSi

tz/K

egel

B auf

orm

Ans

chlu

ss

Betä

tigun

gs-

Au s

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4"

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

155 H E 10041 62,30 10042 62,30 10043 69,10 10044 91,90 10045 125,70 2A

155 H D 10061 66,50 10062 66,50 10063 74,30 10064 94,80 10065 136,30 1A

155 S E 10051 62,30 10052 62,30 10053 66,40 10054 88,40 10055 120,90 2C

155 S D 10071 66,50 10072 66,50 10073 74,30 10074 94,80 10075 136,30 1C

155 SG E 10141 62,50 10142 62,50 10143 68,80 10144 91,80 10145 124,30 2C

155 SG D 10151 66,10 10152 68,70 10153 76,80 10154 97,70 10155 134,20 1C

155 MU H D 10521 63,90 10522 66,50 10523 71,40 10524 98,60 10525 136,30 5A

155 MU S D 10531 63,90 10532 63,90 10533 71,40 10534 98,60 10535 131,10 5C

155 BM H E 10621 62,60 10622 62,50 10623 68,90 10624 91,90 10625 124,90 2A

155 BM H D 10641 66,40 10642 66,40 10643 73,90 10644 97,80 10645 134,80 1A

155 BM S E 10631 62,60 10632 62,60 10633 68,90 10634 91,90 10635 124,90 2C

155 BM S D 10651 66,40 10652 66,40 10653 73,90 10654 97,80 10655 134,80 1C

155 BM SG E 10481 64,90 10482 67,50 10483 71,40 10484 94,80 10485 128,40 2C

155 BM SG D 10491 68,80 10492 68,80 10493 76,30 10494 100,40 10495 138,40 1C

155 NIRO H E 10241 72,90 10242 75,80 10243 84,70 10244 113,30 10245 154,50 2A

155 NIRO H D 10261 76,90 10262 80,00 10263 89,90 10264 119,70 10265 158,40 1A

155 NIRO S E 10251 72,90 10252 72,90 10253 81,40 10254 108,90 10255 148,60 2C

155 NIRO S D 10271 76,90 10272 76,90 10273 86,40 10274 115,10 10275 158,40 1C

-5-

Size R L L1

H K S

DN 10 3/8“ 68 30,5

H1 =

79

D1 =

70

H2 =

79

H3 =

83

DN 15 1/2“ 68 30,5 79 70 79 83DN 20 3/4“ 68 32,5 79 70 79 83DN 25 1“ 79 36 90 75 96DN 32 1 1/4“ 90 40 95 75 102


Typ

Mate

rial

Seat/

Cone

Des

ign

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

155 H E 10041 10042 10043 10044 10045 2A

155 H D 10061 10062 10063 10064 10065 1A

155 S E 10051 10052 10053 10054 10055 2C

155 S D 10071 10072 10073 10074 10075 1C

155 SG E 10141 10142 10143 10144 10145 2C

155 SG D 10151 10152 10153 10154 10155 1C

155 MU H D 10521 10522 10523 10524 10525 5A

155 MU S D 10531 10532 10533 10534 10535 5C

155 BM H E 10621 10622 10623 10624 10625 2A

155 BM H D 10641 10642 10643 10644 10645 1A

155 BM S E 10631 10632 10633 10634 10635 2C

155 BM S D 10651 10652 10653 10654 10655 1C

155 BM SG E 10481 10482 10483 10484 10485 2C

155 BM SG D 10491 10492 10493 10494 10495 1C

155 NIRO H E 10241 10242 10243 10244 10245 2A

155 NIRO H D 10261 10262 10263 10264 10265 1A

155 NIRO S E 10251 10252 10253 10254 10255 2C

155 NIRO S D 10271 10272 10273 10274 10275 1C

8

Manual Block- and Control-valve PN 10Type 157

Block- and control-valve, cone with an

adjustment scale for warm water up to

120°C and for low-pressure steam up

to 110°C / max. 0.5 bar.

Housing material

Seat/Cone material

Design

Ports

Actuating design

Housing form

Option

Red brass (Rg 5)

SOM: Stainless steel, cone highly quenched and tempered

Normal design


H: Normal handwheel



9

Manual block- and control-valve PN 10



Größe R L L1

H K S

DN 10 3/8“ 68 30,5

H1 =

79

D1 =

70

H2 =

79

H3 =

83 DN 15 1/2“ 68 30,5 79 70 79 83 DN 20 3/4“ 68 32,5 79 70 79 83 DN 25 1“ 79 36 90 75 96 DN 32 1 1/4“ 90 40 95 75 102

Typ

Wer

ksto

ffSi

tz/K

egel

B auf

orm

Ans

chlu

ss

Betä

tigun

gs-

Au s

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4"

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

155 H E 10041 62,30 10042 62,30 10043 69,10 10044 91,90 10045 125,70 2A

155 H D 10061 66,50 10062 66,50 10063 74,30 10064 94,80 10065 136,30 1A

155 S E 10051 62,30 10052 62,30 10053 66,40 10054 88,40 10055 120,90 2C

155 S D 10071 66,50 10072 66,50 10073 74,30 10074 94,80 10075 136,30 1C

155 SG E 10141 62,50 10142 62,50 10143 68,80 10144 91,80 10145 124,30 2C

155 SG D 10151 66,10 10152 68,70 10153 76,80 10154 97,70 10155 134,20 1C

155 MU H D 10521 63,90 10522 66,50 10523 71,40 10524 98,60 10525 136,30 5A

155 MU S D 10531 63,90 10532 63,90 10533 71,40 10534 98,60 10535 131,10 5C

155 BM H E 10621 62,60 10622 62,50 10623 68,90 10624 91,90 10625 124,90 2A

155 BM H D 10641 66,40 10642 66,40 10643 73,90 10644 97,80 10645 134,80 1A

155 BM S E 10631 62,60 10632 62,60 10633 68,90 10634 91,90 10635 124,90 2C

155 BM S D 10651 66,40 10652 66,40 10653 73,90 10654 97,80 10655 134,80 1C

155 BM SG E 10481 64,90 10482 67,50 10483 71,40 10484 94,80 10485 128,40 2C

155 BM SG D 10491 68,80 10492 68,80 10493 76,30 10494 100,40 10495 138,40 1C

155 NIRO H E 10241 72,90 10242 75,80 10243 84,70 10244 113,30 10245 154,50 2A

155 NIRO H D 10261 76,90 10262 80,00 10263 89,90 10264 119,70 10265 158,40 1A

155 NIRO S E 10251 72,90 10252 72,90 10253 81,40 10254 108,90 10255 148,60 2C

155 NIRO S D 10271 76,90 10272 76,90 10273 86,40 10274 115,10 10275 158,40 1C

-5-


Size R L L1

H K S

DN 10 3/8“ 68 30,5

H1 =

79

D1 =

70

H2 =

79

H3 =

83

DN 15 1/2“ 68 30,5 79 70 79 83DN 20 3/4“ 68 32,5 79 70 79 83DN 25 1“ 79 36 90 75 96DN 32 1 1/4“ 90 40 95 75 102

Type

Mate

rial

Seat/

Cone

Des

ign

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

157 SOM H E 10321 10322 10323 10324 10325 2A

157 SOM H D 10331 10332 10333 10334 10335 1A

10

Manual Discharge Valve PN 10Type 156

Discharge valve for warm water

up to 120°C. With seat and cone made

of NIRO, suitable for high alkalinities

(with a pH-value of 8 onward) and

steam up to 110°C / max 0.5 bar.

Housing material

Seat/Cone material

Design

Ports

Actuating design

Housing form

Option

Red brass (Rg 5)

Red brass / brass NIRO: Stainless steel for high alkalinity and steam

Normal designBM: Authority model with secured upper section cap and

gland nut

Inlet: Hexagon coupling with female threadOutlet: is provided with a sealing capFD: Inlet: flat sealing screw joint with welded nipple,

seal and union nutOutlet: is provided with a sealing cap

H: Normal handwheelS: Socket spannerSG: Socket spanner, cap closed with the help of screwable

sealing plug



11

Manual Discharge Valve PN 10


Hand-Entleerungsventil PN 10


Größe R L L1

H K S

DN 10 3/8“ 72,5 32,5

H1 =

89

D1 =

70

H2 =

89

H3 =

94 DN 15 1/2“ 72,5 32,5 89 70 89 94 DN 20 3/4“ 83 37,5 90 70 90 95 DN 25 1“ 99 45 103 75 108DN 32 1 1/4“ 115 52,5 111 75 118

Typ

Wer

ksto

ffSi

tz/K

egel

Bauf

orm

Ans

chlu

ss

Betä

tigun

gs-

Au s

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4"

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

156 H E 10081 59,90 10082 62,30 10083 66,40 10084 88,40 10085 120,90 8A

156 H D 10101 66,50 10102 66,50 10103 74,30 10104 98,60 10105 131,10 7A

156 S E 10091 59,90 10092 62,30 10093 69,10 10094 88,40 10095 120,90 8C

156 S D 10111 66,50 10112 66,50 10113 74,30 10114 98,60 10115 131,10 7C

156 SG E 10161 62,50 10162 65,00 10163 68,90 10164 95,50 10165 124,30 8C

156 SG D 10171 66,10 10172 68,70 10173 73,80 10174 97,70 10175 134,20 7C

156 FD H D 10721 79,30 10722 82,50 10723 93,50 10724 117,90 ---- ---- 9A

156 FD S D 10731 79,30 10732 82,50 10733 93,50 10734 122,60 ---- ---- 9C

156 BM H D 10441 66,40 10442 66,40 10443 73,90 10444 97,80 10445 134,80 7A

156 BM S D 10451 69,10 10452 69,10 10453 76,90 10454 97,80 10455 140,20 7C

156 NIRO H E 10281 75,80 10282 75,80 10283 84,70 10284 113,30 10285 148,60 8A

156 NIRO H D 10301 80,00 10302 80,00 10303 89,90 10304 115,10 10305 158,40 7A

156 NIRO S E 10291 72,90 10292 72,90 10293 81,40 10294 108,90 10295 148,60 8C

156 NIRO S D 10311 76,90 10312 80,00 10313 89,90 10314 119,70 10315 158,40 7C

156 NIRO FD H D 10761 92,10 10762 95,80 10763 109,60 10764 143,90 ---- ---- 9A

156 NIRO FD S D 10771 92,10 10772 95,80 10773 109,60 10774 143,90 ---- ---- 9C

-9-

Size R L L1

H K S

DN 10 3/8“ 72,5 32,5

H1 =

89

D1 =

70

H2 =

89

H3 =

94

DN 15 1/2“ 72,5 32,5 89 70 89 94DN 20 3/4“ 83 37,5 90 70 90 95DN 25 1“ 99 45 103 75 108DN 32 1 1/4“ 115 52,5 111 75 118

Type

Mate

rial

Seat/

Cone

Des

ign

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

156 H E 10081 10082 10083 10084 10085 8A

156 H D 10101 10102 10103 10104 10105 7A

156 S E 10091 10092 10093 10094 10095 8C

156 S D 10111 10112 10113 10114 10115 7C

156 SG E 10161 10162 10163 10164 10165 8C

156 SG D 10171 10172 10173 10174 10175 7C

156 FD H D 10721 10722 10723 10724 ---- 9A

156 FD S D 10731 10732 10733 10734 ---- 9C

156 BM H D 10441 10442 10443 10444 10445 7A

156 BM S D 10451 10452 10453 10454 10455 7C

156 NIRO H E 10281 10282 10283 10284 10285 8A

156 NIRO H D 10301 10302 10303 10304 10305 7A

156 NIRO S E 10291 10292 10293 10294 10295 8C

156 NIRO S D 10311 10312 10313 10314 10315 7C

156 NIRO FD H D 10761 10762 10763 10764 ---- 9A

156 NIRO FD S D 10771 10772 10773 10774 ---- 9C

12

ACCESSORIES

13

Threaded hose couplings for discharge valve PN 10

Special spanner


Type

3/8“ 1/2“ 3/4“ 1“ 1 1/4“

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

SV 156 13901 13902 13903 13904 13905

SV 122(for 156 FD)

13911 13912 13913 13914 ----

Type

Item

no.

Pri

ce [

EUR]

Verwendung

ES 154 14042 Adjusting spanner for pre-adjustment of the manual control valves Figure 154

SS 154/120 14043 Socket spanner for the hand valves of the actuation guide of socket spanner (S)

SSZ 154/120 14045 Socket spanner combined with sealing plug spanner for the opening/closing of hand valves of the actuation guide, socket spanner with closed flap (SG)

14


Control valve with proportional control, double cone, double spindle and safety

cap for locking the upper valve section,

as well as the packing gland.

With seat and cone made of NIRO, suitable for high alkalinities (with a

pH-value of 8 onward) and hot water

with temperatures from 160°C to 225°C.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option

Bronze CC480K (2.1050)

BZ: Bronze – for hot water max. 160°C, 25 bar NIRO: Stainless steel – for hot water max. 225°C, 10 bar and

high alkalinity

Flat sealing screw joint on both sides with welded nipple, seal and union nut

LN: On both sides hard soldered long welded nipple, each of them 150 mm long

H: Normal handwheelS: Socket spanner


Valve in „silicon-free“ design

15

Manual Control Valve PN 25




Größe R L L1

H S

DN 10 17 184 92

H1 =

119

D =

75

H2 =

117

DN 15 21 184 92 119 75 117

DN 20 26 194 97 123 75 121

DN 25 33 209 104,5 133 85 132

DN 32 42 229 114,5 140 85 136

DN 40 48 264 132 154 100 153

Typ

Wer

ksto

ffS i

tz/K

egel

Ans

chlu

ss

Betä

tigun

gs-

Aus

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

121 BZ H E 11081 134,70 11082 134,70 11083 158,20 11084 212,20 11085 273,50 ---- ---- 2A

121 BZ H D 11021 134,70 11022 134,70 11023 164,50 11024 220,70 11025 284,40 11026 484,90 1A

121 BZ S E 11091 134,70 11092 134,70 11093 164,50 11094 212,20 11095 273,50 ---- ---- 2B

121 BZ S D 11031 134,70 11032 134,70 11033 164,50 11034 220,70 11035 284,30 11036 484,90 1B

121 BZ LN H D 11221 147,90 11222 147,90 11223 181,70 11224 238,10 11225 314,70 11226 521,80 4A

121 BZ LN S D 11231 147,90 11232 147,90 11233 181,70 11234 238,10 11235 314,70 11236 521,80 4B

121 NIRO H E 11181 142,40 11182 142,40 11183 180,10 11184 241,20 11185 312,90 ---- ---- 2A

121 NIRO H D 11121 142,40 11122 142,40 11123 180,10 11124 241,20 11125 312,90 11126 518,00 1A

121 NIRO S E 11191 142,40 11192 142,40 11193 180,10 11194 241,20 11195 312,90 ---- ---- 2B

121 NIRO S D 11131 142,40 11132 142,40 11133 180,10 11134 241,20 11135 312,90 11136 518,00 1B

121 NIRO LN H D 11321 160,70 11322 160,70 11323 204,80 11324 269,20 11325 341,90 11326 553,40 4A

121 NIRO LN S D 11331 160,70 11332 160,70 11333 196,90 11334 269,20 11335 341,90 11336 575,50 4B

-15-

Size R L L1

H S

DN 10 17 184 92

H1 =

119

D =

75

H2 =

117

DN 15 21 184 92 119 75 117DN 20 26 194 97 123 75 121DN 25 33 209 104,5 133 85 132DN 32 42 229 114,5 140 85 136DN 40 48 264 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

120 BZ H E 11061 11062 11063 11064 11065 ---- 2A

120 BZ H D 11001 11002 11003 11004 11005 11006 1A

120 BZ S E 11071 11072 11073 11074 11075 ---- 2B

120 BZ S D 11011 11012 11013 11014 11015 11016 1B

120 BZ LN H D 11201 11202 11203 11204 11205 11206 4A

120 BZ LN S D 11211 11212 11213 11214 11215 11216 4B

120 NIRO H E 11161 11162 11163 11164 11165 ---- 2A

120 NIRO H D 11101 11102 11103 11104 11105 11106 1A

120 NIRO S E 11171 11172 11173 11174 11175 ---- 2B

120 NIRO S D 11111 11112 11113 11114 11115 11116 1B

120 NIRO LN H D 11301 11302 11303 11304 11305 11306 4A

120 NIRO LN S D 11311 11312 11313 11314 11315 11316 4B

16


Block valve with safety cap for locking

the upper valve section, as well as

the packing gland. With seat and cone

made of NIRO, suitable for high alka-

linities (with a pH-value of 8 onward)

and hot water with temperatures from

160°C to 225°C or steam up to 180°C at

max. 10 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option


BZ: Bronze – for hot water max. 160°C, 25 bar NIRO: Stainless steel – for hot water max. 225°C, 25 bar and

steam max. 180°C, 10 bar

Flat sealing screw joint on both sides with welded nipple, seal and union nut

LN: On both sides hard soldered long welded nipple, each of them 150 mm long




17





Größe R L L1

H S

DN 10 17 184 92

H1 =

119

D =

75

H2 =

117

DN 15 21 184 92 119 75 117

DN 20 26 194 97 123 75 121

DN 25 33 209 104,5 133 85 132

DN 32 42 229 114,5 140 85 136

DN 40 48 264 132 154 100 153

Typ

Wer

ksto

ffS i

tz/K

egel

Ans

chlu

ss

Betä

tigun

gs-

Aus

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

121 BZ H E 11081 134,70 11082 134,70 11083 158,20 11084 212,20 11085 273,50 ---- ---- 2A

121 BZ H D 11021 134,70 11022 134,70 11023 164,50 11024 220,70 11025 284,40 11026 484,90 1A

121 BZ S E 11091 134,70 11092 134,70 11093 164,50 11094 212,20 11095 273,50 ---- ---- 2B

121 BZ S D 11031 134,70 11032 134,70 11033 164,50 11034 220,70 11035 284,30 11036 484,90 1B

121 BZ LN H D 11221 147,90 11222 147,90 11223 181,70 11224 238,10 11225 314,70 11226 521,80 4A

121 BZ LN S D 11231 147,90 11232 147,90 11233 181,70 11234 238,10 11235 314,70 11236 521,80 4B

121 NIRO H E 11181 142,40 11182 142,40 11183 180,10 11184 241,20 11185 312,90 ---- ---- 2A

121 NIRO H D 11121 142,40 11122 142,40 11123 180,10 11124 241,20 11125 312,90 11126 518,00 1A

121 NIRO S E 11191 142,40 11192 142,40 11193 180,10 11194 241,20 11195 312,90 ---- ---- 2B

121 NIRO S D 11131 142,40 11132 142,40 11133 180,10 11134 241,20 11135 312,90 11136 518,00 1B

121 NIRO LN H D 11321 160,70 11322 160,70 11323 204,80 11324 269,20 11325 341,90 11326 553,40 4A

121 NIRO LN S D 11331 160,70 11332 160,70 11333 196,90 11334 269,20 11335 341,90 11336 575,50 4B

-15-

Size R L L1

H S

DN 10 17 184 92

H1 =

119

D =

75

H2 =

117

DN 15 21 184 92 119 75 117DN 20 26 194 97 123 75 121DN 25 33 209 104,5 133 85 132DN 32 42 229 114,5 140 85 136DN 40 48 264 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

121 BZ H E 11081 11082 11083 11084 11085 ---- 2A

121 BZ H D 11021 11022 11023 11024 11025 11026 1A

121 BZ S E 11091 11092 11093 11094 11095 ---- 2B

121 BZ S D 11031 11032 11033 11034 11035 11036 1B

121 BZ LN H D 11221 11222 11223 11224 11225 11226 4A

121 BZ LN S D 11231 11232 11233 11234 11235 11236 4B

121 NIRO H E 11181 11182 11183 11184 11185 ---- 2A

121 NIRO H D 11121 11122 11123 11124 11125 11126 1A

121 NIRO S E 11191 11192 11193 11194 11195 ---- 2B

121 NIRO S D 11131 11132 11133 11134 11135 11136 1B

121 NIRO LN H D 11321 11322 11323 11324 11325 11326 4A

121 NIRO LN S D 11331 11332 11333 11334 11335 11336 4B

18


Discharge valve with safety cap for

locking the upper valve section, as

well as the packing gland. With seat

and cone made of NIRO, suitable for

high alkalinities (with a pH-value of 8

onward) and hot water with

temperatures from 160°C to 225°C or

steam up to 180°C at max. 10 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option


BZ: Bronze – for hot water max. 160°C, 25 bar NIRO: Stainless steel – for hot water max. 225°C,

25 bar or steam max. 180°C, 10 bar

Inlet: flat sealing screw joint with welded nipple, seal and union nut

Outlet: is provided with a sealing capLN: Inlet: Hard soldered long welded nipple,

each of them 150 mm long

Outlet: is provided with a sealing cap


D: Straight form


19





Größe R L L1

H S

DN 10 17 137,5 92

H1 =

119

D =

75

H2=

117

DN 15 21 137,5 92 119 75 117

DN 20 26 149 97 123 75 121

DN 25 33 164 104,5 133 85 132

DN 32 42 185 114,5 140 85 136

DN 40 48 211 132 154 100 153

Typ

Wer

ksto

ffSi

tz/K

egel

Ansc

hlus

s

Betä

tigun

gs-

Ausf

ühru

ng

Gehä

usef

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeich

nung

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

122 BZ H D 11041 129,50 11042 129,50 11043 158,20 11044 212,20 11045 284,3011046 466,20

7A

122 BZ S D 11051 129,50 11052 129,50 11053 158,20 11054 212,20 11055 273,40 11056 466,20 7B122 BZ LN H D 11241 147,90 11242 147,90 11243 181,70 11244 238,10 11245 314,70 11246 521,80 4A/7A122 BZ LN S D 11251 147,90 11252 147,90 11253 181,70 11254 238,10 11255 314,70 11256 521,80 4B/7B

122 NIRO H D 11141 142,40 11142 142,40 11143 173,20 11144 231,90 11145 300,90 11146 498,10 7A122 NIRO S D 11151 142,40 11152 142,40 11153 173,20 11154 231,90 11155 300,90 11156 498,10 7B122 NIRO LN H D 11341 160,70 11342 160,70 11343 196,90 11344 258,80 11345 341,90 11346 553,40 4A/7A122 NIRO LN S D 11351 160,70 11352 160,70 11353 196,90 11354 258,80 11355 341,90 11356 553,40 4B/7B

Size R L L1

H S

DN 10 17 137,5 92

H1 =

119

D =

75

H2 =

117

DN 15 21 137,5 92 119 75 117DN 20 26 149 97 123 75 121DN 25 33 164 104,5 133 85 132DN 32 42 185 114,5 140 85 136DN 40 48 211 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

122 BZ H D 11041 11042 11043 11044 11045 11046 7A

122 BZ S D 11051 11052 11053 11054 11055 11056 7B

122 BZ LN H D 11241 11242 11243 11244 11245 11246 4A/7A

122 BZ LN S D 11251 11252 11253 11254 11255 11256 4B/7B

122 NIRO H D 11141 11142 11143 11144 11145 11146 7A

122 NIRO S D 11151 11152 11153 11154 11155 11156 7B

122 NIRO LN H D 11341 11342 11343 11344 11345 11346 4A/7A

122 NIRO LN S D 11351 11352 11353 11354 11355 11356 4B/7B

20

ACCESSORIES

21


Threaded hose coupling for discharge valve PN 25 and PN 40

Special spanner

Type

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

SV 122 13911 13912 13913 13914 13915 13916

Type

Item

no.

Verwendung

ES 120 14040 Adjusting spanner for pre-adjustment of the manual control valves Figure 120

ES 124 14041 Socket spanner for the stroke limitation of the manual control valves Figure 124


22


Control valve with safety cap for lo-

cking the upper valve section, as well

as the packing gland. Suitable for hot

water and high-pressure steam up to

225°C, max. 25 bar or up to 120°C max.

40 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option


SOM: Stainless steel, cone highly quenched and tempered SOMW: Cone with soft packing

On both sides flat sealing screw joint with welded nipple, seal and union nut

NF: On both sides flat sealing screw joint with welded nipple, seal and union nut; with nut and spring

H: Normal handwheelS: Socket spannerAW: Handwheel with thermal sleeve

E: Angular form D: Straight form


actuating design HW

23

Manual Control Valve PN 40


Hand-Regulierventil PN 40


Typ

We r

ksto

ffS i

tz/K

egel

An s

chlu

ss

B etä

tigun

gs-

Au s

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeic

hnun

g

Arti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

123 SOM H E 11521 173,10 11522 173,10 11523 211,70 11524 272,20 11525 353,80 ---- ---- 2A

123 SOM H D 11441 173,10 11442 173,10 11443 211,70 11444 272,20 11445 343,40 11446 564,60 1A

123 SOM S E 11531 166,40 11532 173,10 11533 211,70 11534 261,70 11535 340,20 ---- ---- 2B

123 SOM S D 11451 173,10 11452 211,70 11453 211,70 11454 264,20 11455 343,40 11456 564,60 1B

123 SOM NF H D 14241 180,20 14242 180,20 14243 218,90 14244 271,30 14245 355,00 ---- ---- 1A

123 SOM NF S D 14251 173,30 14252 173,30 14253 218,90 14254 271,30 14255 351,60 ---- ---- 1B

Kochkessel – AusführungStopfbuchse mit federbelasteten PTFE-Manschetten; Verchromte Sicherungskappe für Ventiloberteil und Stopfbuchse

123 SOM H E 14461 166,40 14462 173,10 14463 211,70 14464 272,20 14465 340,20 ---- ---- 2A

123 SOM H D 14451 166,40 14452 173,10 14453 211,70 14454 272,20 14455 353,80 14456 559,10 1A

123 SOM HW E 14481 198,40 14482 200,30 14483 244,50 ---- ---- ---- ---- ---- ---- 2A

123 SOM HW D 14471 198,40 14472 206,30 14473 244,50 ---- ---- ---- ---- ---- ---- 1A

123 SOMW H E 14421 187,90 14422 195,40 14423 233,80 14424 296,30 14425 371,70 ---- ---- 2A

123 SOMW H D 14411 187,90 14412 187,90 14413 233,80 14414 296,30 14415 386,60 14416 602,90 1A

123 SOMW HW E 14441 219,60 14442 228,40 14443 266,90 ---- ---- ---- ---- ---- ---- 2A

123 SOMW HW D 14431 219,60 14432 228,40 14433 266,90 ---- ---- ---- ---- ---- ---- 1A

Größe R L L1

H S

DN 10 17 92 87

H1 =

106

D =

75

H2 =

103

DN 15 21 92 87 106 75 103

DN 20 26 92 89,5 110 75 107

DN 25 33 100 99 115 85 114

DN 32 42 107 104 130 85 126

-21-

Size R L L1

H S

DN 10 17 92 87

H1 =

106

D =

75

H2 =

103

DN 15 21 92 87 106 75 103DN 20 26 92 89,5 110 75 107DN 25 33 100 99 115 85 114DN 32 42 107 104 130 85 126

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

123 SOM H E 11521 11522 11523 11524 11525 ---- 2A

123 SOM H D 11441 11442 11443 11444 11445 11446 1A

123 SOM S E 11531 11532 11533 11534 11535 ---- 2B

123 SOM S D 11451 11452 11453 11454 11455 11456 1B

123 SOM NF H D 14241 14242 14243 14244 14245 ---- 1A

123 SOM NF S D 14251 14252 14253 14254 14255 ---- 1B

Boiler – DesignPacking gland with spring-loaded PTFE-sleeves; chrome-plated safety cap for upper valve section and packing gland

123 SOM H E 14461 14462 14463 14464 14465 ---- 2A

123 SOM H D 14451 14452 14453 14454 14455 14456 1A

123 SOM HW E 14481 14482 14483 ---- ---- ---- ---- ---- 2A

123 SOM HW D 14471 14472 14473 ---- ---- ---- ---- ---- 1A

123 SOMW H E 14421 14422 14423 14424 14425 ---- 2A

123 SOMW H D 14411 14412 14413 14414 14415 14416 1A

123 SOMW HW E 14441 14442 14443 ---- ---- ---- ---- ---- 2A

123 SOMW HW D 14431 14432 14433 ---- ---- ---- ---- ---- 1A

24


Control valve with safety cap for lo-

cking the upper valve section, as well

as the packing gland and with additio-

nal stroke limitation. Suitable for hot



40 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option



On both sides flat sealing screw joint with welded nipple, seal and union nutNF: On both sides flat sealing screw joint with

welded nipple, seal and union nut; with nut and spring

H: Normal handwheel



25

Manual Control Valve PN 40 with stroke limitation


Hand-Regulierventil PN 40 mit Hubbegrenzung


Typ

Wer

ksto

ffSi

tz/K

egel

Ans

chlu

ss

Betä

tigun

gs-

Aus

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

124 SOM H E 11551 168,70 11552 176,40 11553 217,20 11554 282,60 ---- ---- ---- ---- 6A

124 SOM H D 11471 168,70 11472 176,40 11473 217,20 11474 282,50 ---- ---- ---- ---- 5A

124 SOM NF H D 14261 175,30 14262 174,40 14263 224,30 14264 289,40 ---- ---- ---- ---- 5A

Größe R L L1

H S

DN 10 17 184 92

H1 =

133

D =

75

DN 15 21 184 92 133 75

DN 20 26 194 97 137 75

DN 25 33 209 104,5 152 85

-23-

Size R L L1

H S

DN 10 17 184 92

H1 =

133

D =

75

DN 15 21 184 92 133 75DN 20 26 194 97 137 75DN 25 33 209 104,5 152 85

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

124 SOM H E 11551 11552 11553 11554 ---- ---- 6A

124 SOM H D 11471 11472 11473 11474 ---- ---- 5A

124 SOM NF H D 14261 14262 14263 14264 ---- ---- 5A

26



the upper valve section, as well as the

packing gland. Suitable for hot water

and high-pressure steam up to 225°C,

max. 25 bar or up to 120°C max. 40 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option



On both sides flat sealing screw joint with welded nipple, seal and union nut

NF: On both sides flat sealing screw joint with welded nipple, seal and union nut; with nut and spring




27





Typ

Wer

ksto

ffSi

tz/K

egel

Ans

chlu

ss

Betä

tigun

gs-

Aus

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

124 SOM H E 11551 168,70 11552 176,40 11553 217,20 11554 282,60 ---- ---- ---- ---- 6A

124 SOM H D 11471 168,70 11472 176,40 11473 217,20 11474 282,50 ---- ---- ---- ---- 5A

124 SOM NF H D 14261 175,30 14262 174,40 14263 224,30 14264 289,40 ---- ---- ---- ---- 5A

Größe R L L1

H S

DN 10 17 184 92

H1 =

133

D =

75

DN 15 21 184 92 133 75

DN 20 26 194 97 137 75

DN 25 33 209 104,5 152 85

-23-

Size R L L1

H S

DN 10 17 184 92

H1 =

119

D =

75

H2 =

117

DN 15 21 184 92 119 75 117DN 20 26 194 97 123 75 121DN 25 33 209 104,5 133 85 132DN 32 42 229 114,5 140 85 136DN 40 48 264 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

121 SOM H E 11501 11502 11503 11504 11505 ---- 2A

121 SOM H D 11401 11402 11403 11404 11405 11406 1A

121 SOM S E 11511 11512 11513 11514 11515 ---- 2B

121 SOM S D 11411 11412 11413 11414 11415 11416 1B

121 SOM NF H D 14201 14202 14203 14204 14205 ---- 1A

121 SOM NF S D 14211 14212 14213 14214 14215 ---- 1B

28



locking the upper valve section, as well

as the packing gland. Suitable for hot



40 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option



Inlet: flat sealing screw joint with welded nipple, seal and union nut

Outlet: is provided with a sealing capNF: Inlet: flat sealing screw joint with welded nipple,

seal and union nut; with nut and spring Outlet: is provided with a sealing cap


D: Straight form


29





Größe R L L1

H S

DN 10 17 137,5 92

H1 =

119

D =

75

H2=

117

DN 15 21 137,5 92 119 75 117

DN 20 26 149 97 123 75 121

DN 25 33 164 104,5 133 85 132

DN 32 42 185 114,5 140 85 136

DN 40 48 211 132 154 100 153

Typ

Wer

ksto

ffSi

tz/K

egel

Ansc

hlus

s

Betä

tigun

gs-

Ausf

ühru

ng

Gehä

usef

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeich

nung

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

122 BZ H D 11041 129,50 11042 129,50 11043 158,20 11044 212,20 11045 284,3011046 466,20

7A



Size R L L1

H S

DN 10 17 137,5 92

H1 =

119

D =

75

H2 =

117

DN 15 21 137,5 92 119 75 117DN 20 26 149 97 123 75 121DN 25 33 164 104,5 133 85 132DN 32 42 185 114,5 140 85 136DN 40 48 211 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

122 SOM H D 11421 11422 11423 11424 11425 11426 7A

122 SOM S D 11431 11432 11433 11434 11435 11436 7B

122 SOM NF H D 14221 14222 14223 14224 14225 ---- 7A

122 SOM NF S D 14231 14232 14233 14234 14235 ---- 7B

30

ACCESSORIES

31


Threaded hose coupling for discharge valve PN 40

Special spanner

Type

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

SV 122 13911 13912 13913 13914 13915 13916

Type

Item

no.

Use


32

Manual Control Valve PN 63Type 123 GGG

Control valve with safety cap for


well as the packing gland. Suitable for

hot water, high-pressure steam and

other media, e.g. heat transfer oil, with

increased demands of up to 350°C, max.

40 bar or up to 120°C, max. 63 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option

GGG 40


NF: Flat sealing screw joint on both sides with welded nipple, seal and union nut; with nut and spring




33

Control Valve PN 63

Actuating design S possible




Typ

Wer

ksto

ffSi

tz/K

egel

Ans

chlu

ss

Betä

tigun

gs-

Aus

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

124 SOM H E 11551 168,70 11552 176,40 11553 217,20 11554 282,60 ---- ---- ---- ---- 6A

124 SOM H D 11471 168,70 11472 176,40 11473 217,20 11474 282,50 ---- ---- ---- ---- 5A

124 SOM NF H D 14261 175,30 14262 174,40 14263 224,30 14264 289,40 ---- ---- ---- ---- 5A

Größe R L L1

H S

DN 10 17 184 92

H1 =

133

D =

75

DN 15 21 184 92 133 75

DN 20 26 194 97 137 75

DN 25 33 209 104,5 152 85

-23-

Size R L L1

H S

DN 10 17 184 92

H1 =

119

D =

75

H2 =

117

DN 15 21 184 92 119 75 117DN 20 26 194 97 123 75 121DN 25 33 209 104,5 133 85 132DN 32 42 229 114,5 140 85 136DN 40 48 264 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

123 GGG SOM NF H E 14321 14322 14323 14324 14325 ---- 2A

123 GGG SOM NF H D 14331 14332 14333 14334 14335 14336 1A

34

Manual Block Valve PN 63Type 121 GGG


the upper valve section, as well as the

packing gland. Suitable for hot water,

high-pressure steam and other media,

e.g. heat transfer oil, with increased

demands of up to 350°C, max. 40 bar or

up to 120°C, max. 63 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option

GGG 40


NF: Flat sealing screw joint on both sides with welded nipple, seal and union nut; with nut and spring




35

Block Valve PN 63

Corner block valve upon request




Typ

Wer

ksto

ffSi

tz/K

egel

Ans

chlu

ss

Betä

tigun

gs-

Aus

führ

ung

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

124 SOM H E 11551 168,70 11552 176,40 11553 217,20 11554 282,60 ---- ---- ---- ---- 6A

124 SOM H D 11471 168,70 11472 176,40 11473 217,20 11474 282,50 ---- ---- ---- ---- 5A

124 SOM NF H D 14261 175,30 14262 174,40 14263 224,30 14264 289,40 ---- ---- ---- ---- 5A

Größe R L L1

H S

DN 10 17 184 92

H1 =

133

D =

75

DN 15 21 184 92 133 75

DN 20 26 194 97 137 75

DN 25 33 209 104,5 152 85

-23-

Size R L L1

H S

DN 10 17 184 92

H1 =

119

D =

75

H2 =

117

DN 15 21 184 92 119 75 117DN 20 26 194 97 123 75 121DN 25 33 209 104,5 133 85 132DN 32 42 229 114,5 140 85 136DN 40 48 264 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

121 GGG SOM NF H D 11601 11602 11603 11604 11605 11606

121 GGG SOM NF S D 11611 11612 11613 11614 11615 11616

36

Manual Discharge Valve PN 63Type 122 GGG



well as the packing gland. Suitable for

hot water, high-pressure steam and

other media, e.g. heat transfer oil, with

increased demands of up to 350°C, max.

40 bar or up to 120°C, max. 63 bar.

Housing material

Seat/Cone material

Ports

Actuating design

Housing form

Option

GGG 40


NF: Inlet: flat sealing screw joint with welded nipple, seal and union nut; with nut and spring

Outlet: with sealing cap


D: Straight form


37

Discharge Valve PN 63

Corner discharge valve upon request




Größe R L L1

H S

DN 10 17 137,5 92

H1 =

119

D =

75

H2=

117

DN 15 21 137,5 92 119 75 117

DN 20 26 149 97 123 75 121

DN 25 33 164 104,5 133 85 132

DN 32 42 185 114,5 140 85 136

DN 40 48 211 132 154 100 153

Typ

Wer

ksto

ffSi

tz/K

egel

Ansc

hlus

s

Betä

tigun

gs-

Ausf

ühru

ng

Gehä

usef

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2“

Maß

zeich

nung

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

Artik

el N

r.

Prei

s [E

UR]

122 BZ H D 11041 129,50 11042 129,50 11043 158,20 11044 212,20 11045 284,3011046 466,20

7A



Size R L L1

H S

DN 10 17 137,5 92

H1 =

119

D =

75

H2 =

117

DN 15 21 137,5 92 119 75 117DN 20 26 149 97 123 75 121DN 25 33 164 104,5 133 85 132DN 32 42 185 114,5 140 85 136DN 40 48 211 132 154 100 153

Type

Mate

rial

Seat/

Cone

Port

Act

uating

des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

122 GGG SOM NF H D 11621 11622 11623 11624 11625 11626

122 GGG SOM NF S D 11631 11632 11633 11634 11635 11636

38

Thermostat Valve PN 10Type 154T

Thermostat valve for warm water up to

120°C max. 8 bar. In case of low-pres-

sure steam up to 0.5 bar, max. 110°C.

With seat and cone made of NIRO

suitable for high alkalinities (with

a pH-value of 8 onward) and steam

up to 110°C / max 0.5 bar. The O-ring

connector can be replaced without

discharging the system.

Housing material

Seat/Cone material

Design

Ports

Housing form

Thermostat sensor

Option

Red brass (Rg 5)

Red brass / brass and soft packingNIRO: Stainless steel and soft packing

Conesealisnotmineraloilresistant

Normal design (without continuously adjustable)VE: Presetting continuously adjustable presetting

(please make a note of Kv-values)

Inlet: Hexagon coupling with female thread Outlet: Conical sealing screw joint with male thread nippleFD: flat sealing screw joint on both sides, with welded

nipple, seal and union nut


Separate order must be placed for the same! (see pages 46 and 47)


39


Thermostatventil PN 10


Spezialschlüssel

Typ

Arti

kelN

r.

P rei

s[E

UR]

Verwendung

MS-T 14060 13,60 Montageschlüssel für den Fühler Nr.1 der Thermostatventile Typ 154 T (ohne NIRO oder VE)

IS-T 14061 0,60 Innensechskantschlüssel für die Stiftschraube der Thermostatfühler

VE-T 154 14062 23,80 Voreinstellschlüssel für Thermostatventile und Umrüstsätze mit Voreinstellung (VE)

Typ

Wer

ksto

ffSi

tz/K

egel

B auf

orm

An s

chlu

ss

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“

Fühl

ernu

mm

er

Ma ß

zeic

hnun

g

Arti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

Prei

s[E

UR]

154 T E 12201 24,70 12202 25,60 12203 30,10 ---- ---- 1 2

154 T D 12211 24,70 12212 25,60 12213 30,10 ---- ---- 1 1

154 T NIRO E 12241 44,50 12242 45,70 12243 51,90 12244 107,10 2 6

154 T NIRO D 12251 44,50 12252 45,70 12253 51,90 12254 107,10 2 5

154 T NIRO FD D 12996 59,70 12997 60,50 12998 70,50 ---- ---- 2 7

154 T VE E 12221 36,30 12222 37,00 12223 41,50 ---- ---- 2 6

154 T VE D 12231 36,30 12232 37,00 12233 41,50 ---- ---- 2 5

154 T NIRO VE E 12261 56,00 12262 57,10 12263 63,10 ---- ---- 2 6

154 T NIRO VE D 12271 56,00 12272 57,10 12273 63,10 ---- ---- 2 5

Größe R L L1

Festfühler Fernfühler Wegeübertrager

DN 10 3/8“ 98 32,5

H1 =

94

H2 =

97

H3 =

74

DN 15 1/2“ 98 32,5 94 97 74

DN 20 3/4“ 107 37,5 97,5 100,5 77,5

DN 25 1“ 129 45 130 133 110

-37-

Special spanner

Thermostat Valve PN 10

Size R L L1

Fixed sensor Remote sensor Distance transmitter

DN 10 3/8“ 98 32,5

H1 =

94

H2 =

97

H3 =

74

DN 15 1/2“ 98 32,5 94 97 74DN 20 3/4“ 107 37,5 97,5 100,5 77,5DN 25 1“ 129 45 130 133 110

Typee

Mate

rial

Seat/

Cone

Des

ign

Port

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“

Senso

r N

um

ber

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

154 T E 12201 12202 12203 ---- 1 2

154 T D 12211 12212 12213 ---- 1 1

154 T NIRO E 12241 12242 12243 12244 2 6

154 T NIRO D 12251 12252 12253 12254 2 5

154 T NIRO FD D 12996 12997 12998 ---- 2 7

154 T VE E 12221 12222 12223 ---- 2 6

154 T VE D 12231 12232 12233 ---- 2 5

154 T NIRO VE E 12261 12262 12263 ---- 2 6

154 T NIRO VE D 12271 12272 12273 ---- 2 5

Type

Item

no.

Use

MS-T 14060 Installation spanner for the sensor no.1 of the thermostat valves type 154 T (without NIRO or VE)

IS-T 14061 Allen Key (hexagon socket screw spanner) for the stud screw of the thermostat sensor

VE-T 154 14062 Pre-setting spanner for thermostat valves and retrofit kits with pre-setting (VE)

40

Retrofit kit for manual valveType 154 PN 10

Retrofit kit for changing manual valves

Type 154 for operation with thermostat

for warm water up to 120°C max. 8 bar.

In case of low-pressure steam up to

0.5 bar, max. 110°C. With seat and cone

made of NIRO suitable for high

alkalinities (with a pH-value of 8 on-

ward) and steam up to 110°C / max 0.5

bar. The O-ring connector can be repla-

ced without discharging the system.

Seat/Cone material

Design

Thermostat sensor

Option

Brass and soft packingNIRO: Stainless steel and soft packing


Normal design VE: Continuously adjustable presetting




41

Retrofit kit for manual valve Type 154 PN 10


Special spanner

Type

Mate

rial

Seat/

Cone

Des

ign

Port

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“

Senso

r N

um

ber

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

154 U NIRO 12751 12752 ---- ---- 2 5/6

154 U NIRO VE 12761 12762 12763 ---- 2 5/6

154 U VE 12771 12772 12773 ----

Type

Item

no.

Pri

ce [

EUR]

Use

VE-T 154 14062 Pre-setting spanner for thermostat valves and retrofit kits with pre-setting (VE)

42

Thermostat Valve PN 25Types 126T/126 HT/126 HTT

Thermostat valve for hot water

up to 180°C max. 10 bar For steam

max 5.5 bar overpressure and max.

110°C. With seat and cone made of

NIRO suitable for high alkalinities (with

a pH-value of 8 onward) and steam.

The O-ring connector can be replaced

without discharging the system.

Design

Housing material

Seat/Cone material

Design

Ports

Dirt filter in inlet

Housing form

Thermostat sensor

Option

126T for hot water up to 120°C, for steam max. 1 bar overpressure126T/VE for hot water up to 120°C126T/VE/NIRO for steam max.1 bar overpressure126HT for hot water up to 160°C, for steam max. 3 bar overpressure126HT/VE for hot water up to 160°C126HT/VE/NIRO for steam max.3 bar overpressure126HTT for hot water up to 180°C, for steam max. 5.5 bar overpressure126HTT/6/1 For steam from 160°C up to max. 200°C


Bronze / Brass and soft packing NIRO: Stainless steel and soft packing


Normal design, i.e. seat diameter proportionate to nominal diameter

6/10/12: Seat diameter approx. 6 mm/10 mm/12 mmVE: Continuously adjustable presetting


flat sealing screw joint on both sides, with welded nipple, seal and union nut

The sealing surfaces are made of soft material. A filter in the inlet of valves increases the durability. As a standard, for Type 126 HTT, the filter is included in the scope of delivery.




43


Thermostat Valve PN 25Thermostatventil PN 25


Spezialschlüssel

Größe R L L1

Festfühler Fernfühler Wegeübertrager

DN 10 17 184 92

H1 =

120

H2 =

123,5

H3 =

100,5

DN 15 21 184 92 120 123,5 100,5

DN 20 26 194 97 122 125,5 102,5

Typ

Wer

ksto

ffS i

tz/K

egel

Bauf

orm

Geh

äuse

form

3/8“ 1/2“ 3/4“

Fühl

ernu

mm

er

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

126 T VE E 13021 155,90 13022 162,10 13023 172,40 3 2

126 T VE D 13031 162,10 13032 162,10 13033 172,40 3 1

126 T NIRO E 13041 164,00 13042 164,00 13043 169,50 3 2

126 T NIRO D 13051 164,00 13052 164,00 13053 176,30 3 1

126 T NIRO 10 E ---- ---- 13048 164,00 ---- ---- 3 2

126 T NIRO 10 D ---- ---- 13058 164,00 ---- ---- 3 1

126 T NIRO 12 E ---- ---- ---- ---- 13045 176,30 3 2

126 T NIRO 12 D ---- ---- ---- ---- 13055 176,30 3 1

126 T NIRO VE E 13061 175,40 13062 182,40 13063 186,70 3 2

126 T NIRO VE D 13071 175,40 13072 182,40 13073 186,70 3 1

126 HT VE E 13221 166,80 13222 166,80 13223 189,80 4 4

126 HT VE D 13231 166,80 13232 166,80 13233 189,80 4 3

126 HT NIRO E 13241 169,00 13242 162,50 13243 193,90 4 4

126 HT NIRO D 13251 169,00 13252 169,00 13253 193,90 4 3

126 HT NIRO 10 E ---- ---- 13247 169,00 ---- ---- 4 4

126 HT NIRO 10 D ---- ---- 13257 169,00 ---- ---- 4 3

126 HT NIRO 12 E ---- ---- ---- ---- 13245 193,90 4 4

126 HT NIRO 12 D ---- ---- ---- ---- 13255 193,90 4 3

126 HT NIRO VE E 13261 186,70 13262 186,70 13263 203,70 4 4

126 HT NIRO VE D 13271 179,50 13272 186,70 13273 211,90 4 3

126 HTT NIRO 6 E 13421 175,50 13422 175,50 13423 200,60 5 6

126 HTT NIRO 6 D 13431 169,30 13432 175,50 13433 200,60 5 5

126 HTT NIRO 6/1 E ---- ---- 13472 181,90 13473 210,50 5 6

126 HTT NIRO 6/1 D ---- ---- 13470 181,90 13463 210,50 5 5

Sieb 14031 6,60 14032 6,60 14033 7,00

Typ

Arti

kelN

r.

Prei

s[E

UR]

Verwendung

IS-T 14061 0,60 Innensechskantschlüssel für die Stiftschraube der Thermostatfühler

VE-T 120 14063 23,80Voreinstellschlüssel für Thermostatventile PN 25 und Umrüstsätze mit Voreinstellung (VE)

-41-

Special spanner

Size R L L1


DN 10 17 184 92H1 =

120H2 =

123,5H3 =

100,5

DN 15 21 184 92 120 123,5 100,5DN 20 26 194 97 122 125,5 102,5

Type

Mate

rial

Seat/

Cone

Des

ign

Housi

ng f

orm

3/8“ 1/2“ 3/4“

Senso

r N

um

ber

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

126 T VE E 13021 13022 13023 3 2

126 T VE D 13031 13032 13033 3 1

126 T NIRO E 13041 13042 13043 3 2

126 T NIRO D 13051 13052 13053 3 1

126 T NIRO 10 E ---- 13048 ---- 3 2

126 T NIRO 10 D ---- 13058 ---- 3 1

126 T NIRO 12 E ---- ---- 13045 3 2

126 T NIRO 12 D ---- ---- 13055 3 1

126 T NIRO VE E 13061 13062 13063 3 2

126 T NIRO VE D 13071 13072 13073 3 1

126 HT VE E 13221 13222 13223 4 4

126 HT VE D 13231 13232 13233 4 3

126 HT NIRO E 13241 13242 13243 4 4

126 HT NIRO D 13251 13252 13253 4 3

126 HT NIRO 10 E ---- 13247 ---- 4 4

126 HT NIRO 10 D ---- 13257 ---- 4 3

126 HT NIRO 12 E ---- ---- 13245 4 4

126 HT NIRO 12 D ---- ---- 13255 4 3

126 HT NIRO VE E 13261 13262 13263 4 4

126 HT NIRO VE D 13271 13272 13273 4 3

126 HTT NIRO 6 E 13421 13422 13423 5 6

126 HTT NIRO 6 D 13431 13432 13433 5 5

126 HTT NIRO 6/1 E ---- 13472 13473 5 6

126 HTT NIRO 6/1 D ---- 13470 13463 5 5

Filter 14031 14032 14033

Type

Item

no.

Use

IS-T 14061 Allen Key (hexagon socket screw spanner) for the stud screw of the thermostat sensor

VE-T 120 14063 Pre-setting spanner for thermostat valves PN 25 and retrofit kits with presetting (VE)

44

Retrofit kit for manual valveType 120 PN 25

Retrofit kit for changing manual valves

Type 120 for operation with thermostat

for warm water up to 160°C max. 10

bar. With seat and cone made of NIRO

suitable for high alkalinities (with a

pH-value of 8 onward) and steam max.

3 bar overpressure. The O-ring connec-

tor can be replaced without dischar-

ging the system.

Design

Seat/Cone material

Dirt filter in inlet

Thermostat sensor

Option

120U: Retrofit kit for hot water up to 120°C, for steam max. 1 bar / for changing manual valves Type 120 for operation with thermostat

120HU: Retrofit kit for hot water up to 160°C, for steam max. 3 bar /for changing manual valves Type 120 for operation with thermostat

NIRO: Stainless steel and soft packingConesealisnotmineraloilresistant

The sealing surfaces are made of soft material. A filterin the inlet of valves increases the durability.



45


Retrofit kit for manual valve Type 120 PN 25

Special spanner

Type

Item

no.

Use

VE-T 120 14063 Pre-setting spanner for thermostat valves PN 25 and retrofit kits with pre-setting (VE)

Type

Mate

rial

Seat/

Cone

Des

ign

Housi

ng

3/8“ 1/2“ 3/4“

Senso

r N

um

ber

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

120 U NIRO 13511 13512 ---- 3 1/2

120 HU NIRO 13571 13572 ---- 4 3/4

Filter 14031 14032 14033

46

Thermostat sensorFor Thermostat valves and accessories

Thermostat sensor with continuously

adjustable setting from „closed“ via

„Frost protection“ to 8 up to 28°C. The

setting range can be restricted

through a banking pin or a setting can

be blocked. A protective sleeve, which

protects against damage and theft,

can be provided for the fixed sensor.

The position of the banking pins

cannot be changed without removing

the protective sleeve. The capillary

tubes of the fixed sensor and the

distance transmitter are 2 m, 4 m or 6 m long. Can be delivered in lengths

4 m and 6 m upon request.

Type

Protective Sleeve

Option

Fixed sensor: The sensor and the temperature preselector are located at the valve

Remote sensor: The sensor is connected through a capillary tube with the temperature preselector, which is located directly at the valve

Distance transmitter: The distance transmitter allows the installation of the fixed sensor away from the valve. The connection is done via a capillary tube.

S: Normal length – impedes adjusting the sensorSK: Shorter length – enables adjusting the sensor


47


Thermostat sensor

Protective sleeves for thermostat valves and retrofit kits for retrofitting

Type

Senso

r no.

Pro

tect

ive

Slee

ve

Capill

ary

tube

length

15

4 T

15

4 T

/VE

o.

NRIO

15

4 U

126 T

120 U

126 H

T120 H

U

126 H

TT

Art

icle

no.

Dim

ensi

onal

dra

win

g

Fixed sensor 1 x 14071 A





Fixed sensor 1 S x 140711 A





Fixed sensor 1 SK x 140712 A





Remote sensor 1 2 m x 14081 B















Distance transmitter 2 m 14006 C



Type

15

4 T

15

4 T

/VE

o.

NRIO

15

4 U

126 T

120 U

126 H

T120 H

U

126 H

TT

Art

icle

no.

S for Sensor 1, 2, 5 x x x 140211

S for Sensor 3 x 140231

S for Sensor 4 x 140241

SK for Sensor 1, 2, 5 x x x 140212

SK for Sensor 3 x 140232

SK for Sensor 4 x 140242

48

Discharge ValvePN 25 und PN 40

For hot water, high pressure steam and

other media like heat transfer oil for

example.

Type

Cone material

Design Cap/Cone

Option

L 179: Breather for hot water up to 225°C, 25 barfor steam up to 120°C, 32 barfor oil up to 225°C, 25 barHousing and weld-on nozzle of steelShut-off device: Twin cone secured using an additional cap Seat made of NIRO, cap made of brass

L 179 VA: Design similar to L 179, however nozzle, cap and seat made of chrome-nickel steel (for acid-proof use), for hot water, steam and oil up to max.380°C, 40 bar

L 183 Breather for hot water and oil up to 225°C, 25 barfor steam up to 184°C, 10 barHousing made of steel with weld-on nozzleSeat and cone made of NIRO

NIRO: Stainless steel

SV: L179: Cone with hose nipple and matching sealing cap


49


For steam we recommend the design L 179 VA

Discharge valve PN 25 and PN 40

Special spanner

Entlüftungsventil PN 25 und PN 40

Bei Dampf empfehlen wir die Ausführung L 179 VA


Spezialschlüssel

Typ

Arti

kelN

r.

Prei

s[E

UR]

Verwendung

DS 179 14044 10,50Doppelschlüssel für die Verschlusskappe und den Kegel derEntlüftungsventile Figur L 179

Größe D2 D1

DN 10 11 18

DN 15 14 22

Größe D2 D1

DN 10 11 18

DN 15 14 22

Typ

Wer

ksto

ffSi

tz/K

egel

Kapp

e/Ke

gel

3/8“ 1/2“ 1“

Maß

zeic

hnun

g

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

L 179 NIRO 13795 36,00 13797 37,90 ---- ---- 1

L 179 NIRO SV 13796 41,80 13798 43,80 ---- ---- 2

L 179 VA 13708 113,60 13709 114,60 ---- ----

L 179 VA/SV 13713 120,10 13714 127,10 ---- ----

L 183 NIRO ---- ---- 13782 64,60 13784 139,30

-47-

Entlüftungsventil PN 25 und PN 40

Bei Dampf empfehlen wir die Ausführung L 179 VA


Spezialschlüssel

Typ

Arti

kelN

r.

Prei

s[E

UR]

Verwendung

DS 179 14044 10,50Doppelschlüssel für die Verschlusskappe und den Kegel derEntlüftungsventile Figur L 179

Größe D2 D1

DN 10 11 18

DN 15 14 22

Größe D2 D1

DN 10 11 18

DN 15 14 22

Typ

Wer

ksto

ffSi

tz/K

egel

Kapp

e/Ke

gel

3/8“ 1/2“ 1“

Maß

zeic

hnun

g

Ar ti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

Arti

kelN

r.

Prei

s[E

UR]

L 179 NIRO 13795 36,00 13797 37,90 ---- ---- 1

L 179 NIRO SV 13796 41,80 13798 43,80 ---- ---- 2

L 179 VA 13708 113,60 13709 114,60 ---- ----

L 179 VA/SV 13713 120,10 13714 127,10 ---- ----

L 183 NIRO ---- ---- 13782 64,60 13784 139,30

-47-

Type

Item

no.

Use

DS 179 14044 Double spanner for the sealing cap and the cone of the discharge valves Figure L 179

Size D2 D1

DN 10 11 18

DN 15 14 22

Size D2 D1

DN 10 11 18

DN 15 14 22

Type

Mate

rial

Seat/

Cone

Cap/C

one

3/8“ 1/2“ 1“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

L 179 NIRO 13795 13797 ---- 1

L 179 NIRO SV 13796 13798 ---- 2

L 179 VA 13708 13709 ----

L 179 VA/SV 13713 13714 ----

L 183 NIRO ---- 13782 13784

50

Radiator screw jointPN 25 and PN 40 Type RV 191

Radiator screw joint PN 25 and PN 40

consisting of screw piece with welding

end, union nut, sealing ring and welded

nipple.

Material

Housing form

Option

Steel


SF: Radiator screw joint in „silicon-free“ design

51


Radiator screw joint PN 25 and PN 40

Radiatorverschraubung PN 25 und PN 40


Größe H L L1 L2 L3 R SW SW1 GT GL Di Da

DN 10 50 50 7/8“ 36 11 17

DN 15 50 50 7/8“ 36 14 21

DN 20 50 50 1 1/8“ 46 20 26

DN 25 60 50 1 1/4" 50 24 33

DN 32 60 50 1 3/4" 64 33 42

DN 40 66 60 2“ 70 39 48


DN 10 50 75 50 7/8“ 36 11 17

DN 15 65 85 50 7/8“ 36 14 21

DN 20 65 85 50 1 1/8“ 46 20 26

DN 25 75 95 60 1 1/4" 50 24 33

DN 32 100 120 60 1 3/4" 64 33 42

DN 40 120 145 66 2“ 70 39 48

Typ

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2"M

aßze

ichn

ung

Arti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

RV 191 E 13821 31,90 13822 31,90 13823 45,70 13824 61,20 13825 78,20 13826 96,70 4

RV 191 D 13831 14,50 13832 14,50 13833 19,00 13834 25,60 13835 33,80 13836 41,80 3

-49-

Radiatorverschraubung PN 25 und PN 40



DN 10 50 50 7/8“ 36 11 17

DN 15 50 50 7/8“ 36 14 21

DN 20 50 50 1 1/8“ 46 20 26

DN 25 60 50 1 1/4" 50 24 33

DN 32 60 50 1 3/4" 64 33 42

DN 40 66 60 2“ 70 39 48


DN 10 50 75 50 7/8“ 36 11 17

DN 15 65 85 50 7/8“ 36 14 21

DN 20 65 85 50 1 1/8“ 46 20 26

DN 25 75 95 60 1 1/4" 50 24 33

DN 32 100 120 60 1 3/4" 64 33 42

DN 40 120 145 66 2“ 70 39 48

Typ

Geh

äuse

form

3/8“ 1/2“ 3/4“ 1“ 1 1/4" 1 1/2"

Maß

zeic

hnun

g

Arti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

Ar ti

kelN

r.

P rei

s[E

UR]

RV 191 E 13821 31,90 13822 31,90 13823 45,70 13824 61,20 13825 78,20 13826 96,70 4

RV 191 D 13831 14,50 13832 14,50 13833 19,00 13834 25,60 13835 33,80 13836 41,80 3

-49-

Type

Housi

ng f

orm

3/8“ 1/2“ 3/4“ 1“ 1 1/4“ 1 1/2“

Dim

ensi

onal

dra

win

g

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

Item

no.

RV 191 E 13821 13822 13823 13824 13825 13826 4

RV 191 D 13831 13832 13833 13834 13835 13836 3

Size H L L1 L2 L3 R SW SW1 GT GL Di Da

DN 10 50 50 7/8“ 36 11 17

DN 15 50 50 7/8“ 36 14 21

DN 20 50 50 1 1/8“ 46 20 26

DN 25 60 50 1 1/4" 50 24 33

DN 32 60 50 1 3/4" 64 33 42

DN 40 66 60 2“ 70 39 48

Size H L L1 L2 L3 R SW SW1 GT GL Di Da

DN 10 50 75 50 7/8“ 36 11 17

DN 15 65 85 50 7/8“ 36 14 21

DN 20 65 85 50 1 1/8“ 46 20 26

DN 25 75 95 60 1 1/4" 50 24 33

DN 32 100 120 60 1 3/4" 64 33 42

DN 40 120 145 66 2“ 70 39 48

52

Various replacement parts

Filter seal for thermostat valve PN 25

Type

3/8“ 1/2“ 3/4“

Item

no.

Item

no.

Item

no.

Filter 14031 14032 14033

Brief description

Item

no.

Use

Handwheel 70 x 11 mm, plastic 4211001 Refer Figure 154-157 H, 3/8“ to 3/4"

Handwheel 75 x 11 mm, plastic 4211002 Refer Figure 154-157 H, 1“ to 1 1/4"; Refer Figure 124 H, 3/8“ to 1“

Handwheel 75 x 12 mm, plastic 4211003 Refer Figure 120-123 H, 3/8“ to 3/4"

Handwheel 85 x 12 mm, plastic 4211004 Refer Figure 120-123 H, 1“ to 1 1/2"

Cap handwheel 4211018 Refer Figure 154 K

Brief description

Item

no.

Use

Welding nipple 3/8“ 4208001

also in Nut (N) and Spring (F)or with spanner flat (SW) and male threadEnquire about additional cost



Welding nipple 1“ 4208004

Welding nipple 1 1/4" 4208005

Welding nipple 1 1/2" 4208006

Brief description

Item

no.

Use

Head screw with flange 8 mm 4211051 for the spindle of valves of handwheel designRefer Figure 154-157 H and Figure 124 H

Head screw without flange 8 mm 4211052 for the spindle of valves of socket spanner designRefer Figure 154-157 S

Head screw with flange 9 mm 4211053 for the spindle of valves of handwheel designRefer Figure 120-123 H

Head screw without flange 9 mm 4211054 for the spindle of valves of socket spanner designRefer Figure 120-123 S

53

Brief descriptionItem

no.

Use

Union Nut 3/8”, 1/2" 4208351

Union Nut 3/4" 4208353

Union Nut 1" 4208354

Union Nut 1 1/4" 4208355

Union Nut 1 1/2" 4208356

Brief description

Item

no.

Use

Lock nut 3/8”, 1/2" 4208301 Weight R 7/8“, SW 36

Lock nut 3/4" 4208303 Weight R 1 1/8“, SW 46

Lock nut 1” 4208304 Weight R 1 1/4", SW 50

Lock nut 1 1/4" 4208305 Weight R 1 3/4", SW64

Lock nut 1 1/2" 4208306 Weight R 2“, SW 70

Brief description

Item

no.

Use

Sealing ring for 3/8”, 1/2" 4207131 27,5 x 16 x 1,5

Sealing ring for 3/4" 4207132 23 x 34,5 x 1,5

Sealing ring for 1" 4207133 27 x 38,5 x 1,5

Sealing ring for 1 1/4" 4207134 36 x 50,5 x 1,5

Sealing ring for 1 1/2" 4207135 42 x 56,5 x 1,5

Brief description

Item

no.

Use

O-ring connector comp. 4209095 154 T spindle length 19 mm

O-ring connector comp. 4453013 154 T/NIRO + 154 U spindle length 42.8 mm

O-ring connector comp. 4453015 154 T/VE + U/VE; 126 T/VE spindle length 36,5 mm

O-ring connector comp. 4453017 126 T + 120 U spindle length 42,8 mm

O-ring connector comp. 4453021 126 HT spindle length 45.8 mm

O-ring connector comp. 4453020 120 HU spindle length 46.3 mm

O-ring connector comp. 4453019 126 HTT spindle length 56.3 mm

O-ring connector comp. 4453029 126 HTT/1 with Turcon, spindle length 56.3 mm

Packing gland spanner 14039 12 mm, for all packing glands

54

PRUSS-Low-Pressure Valves PN 10

-54-

Manual valve Size R L L1

H K S

DN 10 3/8“ 98 32.5

H1 =

89

D1 =

70

H2 =

89

H3 =

94 DN 15 1/2“ 98 32.5 89 70 89 94 DN 20 3/4“ 107 37.5 90 70 90 95 DN 25 1“ 129 45 103 75 108

DN 32 1 1/4“ 150 52.5 111 75 118

DN 10 3/8“ 68 30.5

H1 =

79

D1 =

70

H2 =

79

H3 =

83 DN 15 1/2“ 68 30.5 79 70 79 83 DN 20 3/4“ 68 32.5 79 70 79 83 DN 25 1“ 79 36 90 75 96

DN 32 1 1/4“ 90 40 95 75 102

DN 10 17 174 87

H1 =

89

D1 =

70

H2 =

89

H3 =

94 DN 15 21 174 87 89 70 89 94 DN 20 26 179 89.5 90 70 90 95 DN 25 33 194 97 103 75 108 DN 32 42 214 107 111 75 118

DN 10 17 89.5 85

H1 =

79

D1 =

70

H2 =

79

H3 =

83 DN 15 21 89.5 85 79 70 79 83

DN 10 3/8“ 75 37.5

H1 =

89

D1 =

70

H2 =

89

H3 =

94 DN 15 1/2“ 75 37.5 89 70 89 94 DN 20 3/4“ 80 40 90 70 90 95 DN 25 1“ 95 47.5 103 75 108

DN 32 1 1/4“ 110 55 111 75 118

DN 10 17 375 37.5

H1 =

89

D1 =

70

H2 =

89

H3 =

94 DN 15 21 375 37.5 89 70 89 94 DN 20 26 380 40 90 70 90 95 DN 25 33 395 47.5 103 75 108 DN 32 42 410 55 111 75 118

DN 10 3/8“ 72.5 32.5

H1 =

89

D1 =

70

H2 =

89

H3 =

94 DN 15 1/2“ 72.5 32.5 89 70 89 94 DN 20 3/4“ 83 37.5 90 70 90 95 DN 25 1“ 99 45 103 75 108

DN 32 1 1/4“ 115 52.5 111 75 118

DN 10 3/8“ 42.5 30.5

H1 =

79

D1 =

70

H2 =

79

H3 =

83 DN 15 1/2“ 42.5 30.5 79 70 79 83 DN 20 3/4“ 43 32.5 79 70 79 83 DN 25 1“ 49 36 90 75 96

DN 32 1 1/4“ 55 40 95 75 102

DN 10 17 129.5 87

H1 =

89

D1 =

70

H2 =

89

H3 =

94 DN 15 21 129.5 87 89 70 89 94 DN 20 26 135 89.5 89 70 90 95 DN 25 33 151 97 103 75 108

DN 32 42 172 107 111 75 118

DN 10 17 45 85

H1 =

79

D1 =

70

H2 =

79

H3 =

83 DN 15 21 45 85 79 70 79 83

PRUSS- Low-Pressure Valves PN 10

55

Thermostat valve Size R L L1


DN 10 3/8“ 98 32.5

H1 =

94

H2 =

97

H3 =

74

DN 15 1/2“ 98 32.5 94 97 74

DN 20 3/4“ 107 37.5 97.5 100.5 77.5

DN 25 1“ 129 45 130 133 110

DN 10 3/8“ 68 30.5

H1 =

87

H2 =

90

H3 =

67

DN 15 1/2“ 68 30.5 87 90 67

DN 20 3/4“ 68 32.5 93 96 73

DN 25 1“ 79 36 117 120 97

DN 10 3/8“ 85 32.5

H1 =

118.5

H2 =

121.5

H3 =

98.5

DN 15 1/2“ 95 32.5 118.5 121.5 98.5

DN 20 3/4“ 106 37.5 120.5 123.5 100.5

DN 10 3/8“ 52 22

H1 =

108.5

H2 =

111.5

H3 =

88.5

DN 15 1/2“ 58 26 108.5 111.5 88.5

DN 20 3/4“ 66 29 108.5 111.5 88.5

DN 10 3/8“ 98 32.5

H1 =

118.5

H2 =

121.5

H3 =

98.5

DN 15 1/2“ 98 32.5 118.5 121.5 98.5

DN 20 3/4“ 107 37.5 120.5 123.5 100.5

DN 25 1“ 129 45 130 133 110

DN 10 3/8“ 68 30.5

H1 =

108.5

H2 =

111.5

H3 =

88.5

DN 15 1/2“ 68 30.5 108.5 111.5 88.5

DN 20 3/4“ 68 32.5 108.5 111.5 88.5

DN 25 1“ 79 36 117 120 97

DN 10 17 174 87

H1 =

118.5

H2 =

121.5

H3 =

98.5

DN 15 21 174 87 118.5 121.5 98.5

DN 20 26 179 89.5 120.5 123.5 100.5

DN 25 33 194 97 130 133 110

DN 10 17 89.5 85

H1 =

108.5

H2 =

111.5

H3 =

88.5

DN 15 21 89.5 85 108.5 111.5 88.5

DN 10 3/8“ 98 32.5

H1 =

1185

H2 =

121.5

H3 =

98.5

DN 15 1/2“ 98 32.5 118.5 121.5 98.5

DN 20 3/4“ 107 37.5 120.5 123.5 100.5

DN 10 3/8“ 30.5 68

H1 =

108.5

H2 =

111.5

H3 =

88.5

DN 15 1/2“ 30.5 68 108.5 111.5 88.5

DN 20 3/4“ 32.5 68 108.5 111.5 88.5

-55-

Measurements for sensor support and base, see page 57

56

PRUSS- High Pressure Valves

-56-

Manual valve Size R L L1

H S

DN 10 17 184 92

H1=

119

D =

75

H2 =

117 DN 15 21 184 92 119 75 117 DN 20 26 194 97 123 75 121 DN 25 33 209 104.5 133 85 132 DN 32 42 229 114.5 140 85 136

DN 40 48 264 132 154 100 153

DN 10 17 92 87

H1 =

106

D =

75

H2 =

103 DN 15 21 92 87 106 75 103 DN 20 26 92 89.5 110 75 107 DN 25 33 100 99 115 85 114 DN 32 42 107 104 130 85 126

DN 10 3/8“ 80 40

H1 =

119

D =

75

H2 =

117 DN 15 1/2“ 80 40 119 75 117 DN 20 3/4“ 90 45 123 75 121 DN 25 1“ 105 52.5 133 85 132 DN 32 1 1/4“ 125 62.5 140 85 136

DN 40 1 1/2“ 140 70 154 100 153

DN 10 17 380 190

H1 =

119

D =

75

H2 =

117 DN 15 21 380 190 119 75 117 DN 20 26 390 195 123 75 121 DN 25 33 405 202.5 133 85 132 DN 32 42 425 212.5 140 85 136 DN 40 48 440 220 154 100 153

DN 10 17 184 92

H1 =

133

D =

75

DN 15 21 184 92 133 75 DN 20 26 194 97 137 75 DN 25 33 209 104.5 152 85

DN 10 17 92 87

H1 =

119.5

D =

75

DN 15 21 92 87 119.5 75 DN 20 26 92 89.5 123 75 DN 25 33 100 99 134 85

DN 10 17 137.5 92

H1 =

119

D =

75

H2 =

117 DN 15 21 137.5 92 119 75 117 DN 20 26 149 97 123 75 121 DN 25 33 164 104.5 133 85 132 DN 32 42 185 114.5 140 85 136

DN 40 48 211 132 154 100 153

DN 10 17 45.5 87

H1 =

106

D =

75

H2 =

103 DN 15 21 45.5 87 106 75 103 DN 20 26 47 89.5 110 75 107 DN 25 33 55 99 115 85 114 DN 32 42 63 104 130 85 126

PRUSS- High Pressure Valves

57

Thermostat valve Size R L L1


DN 10 17 184 92

H1 =

120

H2 =

123.5

H3 =

100.5

DN 15 21 184 92 120 123.5 100.5

DN 20 26 194 97 122 125.5 102.5

DN 10 17 92 87

H1 =

105.5

H2 =

109

H3 =

86

DN 15 21 92 87 105.5 109 86

DN 20 26 92 89.5 107.5 111 88

DN 10 17 184 92

H1 =

124

H2 =

127.5

H3 =

104.5

DN 15 21 184 92 124 127.5 104.5

DN 20 26 194 97 126 129.5 106.5

DN 10 17 92 87

H1 =

109.5

H2 =

113

H3 =

90

DN 15 21 92 87 109.5 113 90

DN 20 26 92 89.5 112 115.5 92.5

DN 10 17 184 92

H1 =

134

H2 =

137.5

H3 =

114.5

DN 15 21 184 92 134 137.5 114.5

DN 20 26 194 97 136 139.5 116.5

DN 10 17 92 87

H1 =

119.5

H2 =

123

H3 =

100

DN 15 21 92 87 119.5 123 100

DN 20 26 92 89.5 122 125.5 102.5

K= 73

F= 78

G= 33

-57-

58

Breather

Radiator connection

-58-

Size D2 D1

DN 10 11 18

DN 15 14 22

DN 10 11 18

DN 15 14 22

Breather

Size H L L1

L2

L3

R SW SW1

GT GL Di Da

DN 10 50 50 7/8“ 36 11 17

DN 15 50 50 7/8“ 36 14 21

DN 20 50 50 1 1/8“ 46 20 26

DN 25 60 50 1 1/4" 50 24 33

DN 32 60 50 1 3/4" 64 33 42

DN 40 66 60 2“ 70 39 48

DN 10 50 75 50 7/8“ 36 11 17

DN 15 65 85 50 7/8“ 36 14 21

DN 20 65 85 50 1 1/8“ 46 20 26

DN 25 75 95 60 1 1/4" 50 24 33

DN 32 100 120 60 1 3/4" 64 33 42

DN 40 120 145 66 2“ 70 39 48

Radiator connection

-59-

59

Notes:

60

Waldemar Pruss Armaturenfabrik GmbH Schulenburger Landstraße 261∙ 30419 HannoverPhone +49 (0) 511 27986-0Fax +49 (0) 511 27986 87www.pruss.de ∙ [email protected]

Documents

PRODUCT INFORMATION HEATING VALVES - pruss.de