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QVF Glass KF Pipeline System from De Dietrich Process Systems GmbH, Germany
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PROCESS PLANT COMPONENTSP 311 e.1
KF-PIPELINE SYSTEM
Copyright © 2007, QVF Engineering GmbH. All rights reserved.
0.1
INDEX
List of contents
Technical Information
Pipeline Components
Valves & Filters
Couplings
Structures & Supports
Section/Page
1.21.3
2.12.22.22.32.42,52.52.62.62.72.72.82.82.92.9
2.10
3.13.23.23.33.33.43.43.53.53.63.63.73.73.83.9
3.103.103.113.113.12
9.19.29.39.39.49.49.59.59.69.69.79.79.79.8
9.89.99.9
9.109.109.11
10.110.110.110.2
Description
GeneralGeneral
KF Pipe sectionsKF Pipe sectionsKF SpacersKF Universal spacersKF Reducers, concentric KF Reducers, eccentricKF Bends 90°KF Bends 45°KF U BendsKF U Bends with bottom outletKF Cross piecesKF Equal tee piecesKF Unequal tee piecesKF ClosuresKF Straight hose connectorsKF Hose connectors 90°
GeneralKF Straight through valvesKF Angle valvesKF Drain valvesKF Vent valvesLoading valvesKF Ball type non-return valvesAngle valves with Samson actuatorAngle valves with Flowserve-Kämmer actuatorKF Control valves, generalKF Hand control valvesKF Pneumatically actuated control valves, generalKF Control valves with Samson actuatorKF Control valves with Flowserve-Kämmer actuatorKF Pressure relief valvesKF Ball Valves with borosilicate glass 3.3 bodyKF Compact ball valves with GGG/PFA bodyKF Pneumatically actuated ball valves, generalKF Ball Valves with borosilicate glass 3.3 bodyKF Compact ball valves with GGG/PFA body
GeneralKF Couplings with plastic flangesKF Couplings with silumin flangesKF Couplings with silumin flange rings and steel spiral insertsKF Plastic backing flangesKF Silumin backing flangesKF Plastic insertsStainless steel spiral insertsKF Silumin inserts with rubber/fibreglass layerCompression springsReducing washers for flanges to EN 1092, PN 10Reducing washers for flanges to ANSI, class 150 PTFE ‘O’ ring gasketsPermissible operating conditions for FALD.../UF.. bellowsBellows for double-sided connection to glass pipe ends and EN connections as per EN 1092, PN 10 Adapters for connecting glassBellows for connecting glass and ANSI, class 150Metal/PTFE spacers KF Product hosesAdaptors KF to WPR
Universal support brackets for EN/ANSI and silumin pitch circlesSupport brackets for EN1092, PN10 flange connectionsSupport brackets for flange connections with cilium flange ringsSupport ring
Article No.
--
RORORORO.../URSRUBOBOUBHOKRTSTSBLOLOL.../W
-VSNVENVSN.../OLVEN.../LUEVDNVKNVEN.../SPVEN.../KP-VEN.../RH/..-VEN.../RSP/..VEN.../RKP/..VEN.../FSKH/G...KHK-KHPN/G...KHKP
-SVED.../KSVER.../SSVER.../S/HSCHD.../KSCHE.../SBEIL.../KBEIL.../S + UNLABEIL.../ASDFSSRWSSRWSSDICH.../TG-
FALD.../UFFALDA.../UFFVED.../UF/KDICHN.../TEWELNCPKFA
GEGANGEGANGEGASGETR.../U
1.2
TECHNICAL INFORMATION
GENERALPipelines, apparatus and systems made of borosilicate glass 3.3 which carry the CEmark, are manufactured and quality monitored in compliance with the Pressure EquipmentDirective (97/23/EC). At the same time, the chemical/physical material characteristics ofborosilicate glass 3.3 and the design of glass components are subject to national andinternational standards.
The type of flange for glass parts is not standardised, but is determined according to theuser's technical demands. Whilst, for instance, a flat safety flange is excellently suited to GMPsystem engineering due to its construction with little dead space, a ball and socketsystem is highly valued for its flexibility.
For this reason, QVF has included the ball and socket pipeline system from the formerSchott catalogue 6076, in this supplement, to the WPR catalogue, as the "KF pipelinesystem" and is manufacturing it with state-of-the-art technology and in line with the afo-rementioned standards and directives as an alternative coupling system for glass systemengineering.
The KF pipeline system has therefore not only been given the CE mark, but certifi-cation for compliance with the Clean Air Act has also been provided for the valves andcouplings. Accuracy of manufacturing, storage and quality control all correspond to WPR2002.
MATERIAL PROPERTIES/OPERATING DATAThe "KF pipeline system" is a supplement to the QVF catalogue "Process Plant Com-ponents", also known as "WPR 2002". Thus, the information given in the catalogue on
- borosilicate glass 3.3, chemical, physical properties
- permitted operating conditions
- dimensioning of components
- labelling of components
- danger analysis and potential hazards
also applies to the "KF pipeline system". You will find the operating data for the valvesin the valves section of this supplement. Any variations are listed for each individualarticle as applicable.
REFERENCE NUMBERSThe Schott KF system from catalogue 6076 is a common coupling system in the fieldsof industry and research. The referrence numbers listed in this catalogue supplement the-refore correspond to those from catalogue 6076. In those instances in which the technicalproperties have been changed, an "N" (new) has been added to the reference number.
Whilst the parts made purely of glass are listed identically to listings in catalogue 6076, for hand-operated valves, for instance, the important dimensions for connection compatibility areidentical, but internal parts have been given a second seal and a cone as standard toimprove regulation. An "N" has been added to the order number for these valves (e.g. VEN25).
1.3
TECHNICAL INFORMATION
15875
25523
DNX (mm)α °
40523
50523
80523
100342
150261,5
200171
300171
KF PIPE ENDSThe designation KF was derived from Schott's German name for the ball and socket system("Kugel-Flansch") and comprises spherically ground sealing surfaces and a shoulder flan-ge for force transmission. In this catalogue, ball pipe ends are all labelled with the codedigit 1 and socket pipe ends with code digit 2. Possible variants are also shown in thedrawings.
You will find the main KF pipe end dimensions in the following table.
D114-1623-2638-4247,5-52,580,5-82,5100-102152,5-154,5202-204299-301
D230446276110130184233338
DN1525405080100150200300
D32334516396116169220321
D4 1)
14-1622,5-25,538,5-41,548,5-51,577,5-82,5102-108147-155196-206292,5-305,5
ALIGNMENT OF KF COUPLINGSBefore the final sealing force is applied, glass parts can be aligned at an angle to eachother so that horizontal pipelines can be laid with a gradient α without the need for addi-tional components.
The following table shows the maximum permitted angle of alignment by nominal dia-meter for a pipe with a length of 1000 mm.
CONNECTION TO OTHER MATERIALS AND FLANGESYSTEMSConnections can be made to pipelines made of other materials either using bello-ws, in order to compensate for expansion and forces from external material, or usingAMS or AFS glass adapters from WPR 2002. These adapters can also be used to connectto the flat safety flange. This connection can however, be established without the need foran additional glass part, using a CPKFA adaptor coupling.
R1825405080100150200300
1) The dimensions provided refer to the internal diameter of straight standardpipes.
The internal diameter of fittings and melting areas may vary.
2.1
PIPELINE COMPONENTS
KF PIPE SECTIONS
ReferenceDN40RO40/0100RO40/0125RO40/0150RO40/0175RO40/0200RO40/0300RO40/0400RO40/0500RO40/0700RO40/1000RO40/1500RO40/2000RO40/3000
L1001251501752003004005007001000150020003000
ReferenceDN25RO25/0100RO25/0125RO25/0150RO25/0175RO25/0200RO25/0300RO25/0400RO25/0500RO25/0700RO25/1000RO25/1500RO25/2000RO25/3000
ReferenceDN15RO15/0100RO15/0125RO15/0150RO15/0175RO15/0200RO15/0300RO15/0400RO15/0500RO15/0700RO15/1000RO15/1500RO15/2000-
ReferenceDN100RO100/0100RO100/0125RO100/0150RO100/0175RO100/0200RO100/0300RO100/0400RO100/0500RO100/0700RO100/1000RO100/1500RO100/2000RO100/3000
L1001251501752003004005007001000150020003000
ReferenceDN80RO80/0100RO80/0125RO80/0150RO80/0175RO80/0200RO80/0300RO80/0400RO80/0500RO80/0700RO80/1000RO80/1500RO80/2000RO80/3000
ReferenceDN50RO50/0100RO50/0125RO50/0150RO50/0175RO50/0200RO50/0300RO50/0400RO50/0500RO50/0700RO50/1000RO50/1500RO50/2000RO50/3000
ReferenceDN300--RO300/0200RO300/0300RO300/0400RO300/0500RO300/0700RO300/1000RO300/1500RO300/2000-
L1501752003004005007001000150020003000
ReferenceDN200RO200/0150RO200/0175RO200/0200RO200/0300RO200/0400RO200/0500RO200/0700RO200/1000RO200/1500RO200/2000-
ReferenceDN150RO150/0150RO150/0175RO150/0200RO150/0300RO150/0400RO150/0500RO150/0700RO150/1000RO150/1500RO150/2000RO150/3000
2.2
PIPELINE COMPONENTS
KF SPACERS
KF PIPE SECTIONS
Reference Type BRO15/0100/22RO25/0100/22RO40/0100/22RO50/0100/22RO80/0125/22RO100/0125/22RO150/0150/22RO200/0150/22RO300/0200/22
DN1525405080100150200300
Reference Type ARO15/0100/11RO25/0100/11RO40/0100/11RO50/0100/11RO80/0125/11RO100/0125/11RO150/0150/11RO200/0150/11RO300/0200/11
L100100100100125125150150200
Reference Type CRO15/0025/22RO15/0050/22RO25/0025/22RO25/0050/22RO40/0025/22RO40/0050/22RO50/0025/22RO50/0050/22RO80/0050/22RO100/0050/22RO150/0050/22RO200/0050/22
DN151525254040505080100150200
Reference Type BRO15/0025/11RO15/0050/11RO25/0025/11RO25/0050/11RO40/0025/11RO40/0050/11RO50/0025/11RO50/0050/11RO80/0050/11RO100/0050/11RO150/0050/11RO200/0050/11
L255025502550255050505050
Reference Type ARO15/0025RO15/0050RO25/0025RO25/0050RO40/0025RO40/0050RO50/0025RO50/0050RO80/0050RO100/0050RO150/0050RO200/0050
Short pipes with the required combination of ball and socket are used to adjust to thevarious different types of flange.
KF spacers are used to adjust lengths and types of flanges. They are fastened in place bet-ween couplings using accordingly long screws.
2.3
PIPELINE COMPONENTS
KF UNIVERSAL SPACERS
These spacers can be used for all Schott pipe ends up to a nominal diameter of DN 150.They consist of a PTFE body with an external stainless steel support and can be used atan operating temperature of up to 120°C, up to the nominal pressures of the glass pipelines.
The universal spacer cannot be used in combination with the safety flat but-tress end.
Reference RO15/0025/URO25/0025/URO40/0025/URO50/0025/URO80/0050/URO100/0050/URO150/0050/U
DN1525405080100150
L25252525505050
d12335506496116169
2.4
PIPELINE COMPONENTS
KF REDUCERS
Reference RS25/15/21RS40/15/21RS40/25/21RS50/15/21RS50/25/21RS50/40/21RS80/25/21/RRS80/40/21/RRS80/50/21/RRS100/25/21/RRS100/40/21/RRS100/50/21/RRS100/80/21/RRS150/25/21/RRS150/40/21/RRS150/50/21/RRS150/80/21/RRS150/100/21/RRS200/25/21/RRS200/40/21/RRS200/50/21/RRS200/80/21/RRS200/100/21/RRS200/150/21/RRS300/25/21/RRS300/40/21/RRS300/50/21/RRS300/80/21/RRS300/100/21/RRS300/150/21/RRS300/200/21/R
DN254040505050808080100100100100150150150150150200200200200200200300300300300300300300
DN115152515254025405025405080254050801002540508010015025405080100150200
L100100100100100100125125125150150150150200200200200200175175175200200200225225225250250250250
Nominal diameter DN 80 and above with round bottom version (.../R).
Concentric Reducers
2.5
PIPELINE COMPONENTS
KF REDUCERS, ECCENTRIC
KF BENDS 90°
Reference RU50/25/21RU80/25/21/RRU100/25/21/R
DN5080100
DN1252525
L100125150
L1132535
Reference BO15/90BO25/90BO40/90BO50/90BO80/90BO100/90BO150/90BO200/90BO300/90
DN1525405080100150200300
L50100150150200250250300400
Nominal diameter DN 80 and above with round bottom version (.../R).
2.6
PIPELINE COMPONENTS
KF BENDS 45°
KF U BENDS
Reference BO15/45BO25/45BO40/45BO50/45BO80/45BO100/45BO150/45BO200/45BO300/45
DN1525405080100150200300
L5075100100125175200200200
Reference UB15UB25UB40UB50UB80UB100
DN1525405080100
L100150150150200200
L1100150150150210230
2.7
PIPELINE COMPONENTS
KF U BENDS WITH BOTTOM OUTLET
KF CROSS PIECES
Reference HO15/15HO25/25HO40/25HO50/25HO80/25HO100/50
DN1525405080100
DN1152525252550
L200250250250300350
L1100150150150210230
L2100150150150200200
Reference KR15KR25KR40KR50KR80KR100KR150
DN1525405080100150
L50100150150200250250
2.8
PIPELINE COMPONENTS
KF EQUAL TEE PIECES
KF UNEQUAL TEE PIECES
Reference Type BTS15/122TS25/122TS40/122TS50/122TS80/122TS100/122TS150/122TS200/122TS300/122
DN1525405080100150200300
Reference Type ATS15/121TS25/121TS40/121TS50/121TS80/121TS100/121TS150/121TS200/121TS300/121
L50100150150200250250300400
Reference TS25/15/121TS40/25/121TS50/25/121TS50/40/121TS80/25/121TS80/40/121TS80/50/121TS100/25/121TS100/40/121TS100/50/121TS100/80/121TS150/25/121TS150/40/121TS150/50/121TS150/80/121TS150/100/121TS200/25/121TS200/40/121TS200/50/121TS200/80/121TS200/100/121TS200/150/121TS300/25/121TS300/40/121TS300/50/121TS300/80/121TS300/100/121TS300/150/121TS300/200/121
DN25405050808080100100100100150150150150150200200200200200200300300300300300300300
DN11525254025405025405080254050801002540508010015025405080100150200
L150200200200200250250200250250300200250250300300200250250300300400300400400400400500600
L175100100100100100100125125125125150150150150150175175175175175225225225225225225275275
2.9
PIPELINE COMPONENTS
KF CLOSURES
KF STRAIGHT HOSE CONNECTORS
Nominal diameter DN 80 and above with round bottom version (.../R).
Reference Type BBL15/2BL25/2BL40/2BL50/2BL80/2/RBL100/2/RBL150/2/RBL200/2/RBL300/2/R
DN1525405080100150200300
Reference Type ABL15/1BL25/1BL40/1BL50/1BL80/1/RBL100/1/RBL150/1/RBL200/1/RBL300/1/R
L ca.7070851007090115125170
Reference
OL15/8OL15/20OL25/8OL25/16OL25/20OL25/30OL40/50OL50/60
DN
1515252525254050
Schlauch-iØd82081520305060
L
100100100100100120150150
2.10
PIPELINE COMPONENTS
KF HOSE CONNECTORS, 90°
Reference
OL15/20/WOL25/20/WOL25/30/W
DN
152525
hose-iØ d202030
L
50100100
L1
70100100
3.1
VALVES & FILTERS
GeneralThe valves of the KF system, with the exception of pressure retaining valves, vent val-ves and drain valves, have the same dimensions for connection as the valves in cata-logue 6076 but also feature the usual internal parts as found in WPR. The combinationof connecting dimensions from the former Schott range with WPR internal parts ensu-res that valves in existing pipelines can be easily replaced and guarantees quick availabi-lity and state-of-the-art technology. Hand-operated valves are fitted with a second seal onthe handwheel as standard.
Permitted operating conditionsThe following operating pressure values, related to nominal diameter, apply for a maxi-mum operating temperature of 180°C:
Table 1: Bellows type valves
ps (bar g)ps (bar g)ps (bar g)
ArmaturVEN, VSN, VEN/KP, VEN/SP, VSN/KP, VSN/SP, VEN/RH, VEN/RPK, VEN/RPS, VSN/OL, VEN/LUE, VDNVEN/FS
Connection DN15 25 40 50 80 1003 3 3 2 1,5 -3 3 3 2 1,5 -- 2 - 2 - 2
Table 2: Return valves, ball-valves
ps (bar g)ArmaturKH/G, KHPN/G, KHK, KHKP, VKN/H, VKN/V
Connection DN15 25 40 50 80 1004 4 4 4 3 -
Because of the shape of the base and cone, bellow valves with a PTFE conecan be used as both shut-off valves or to roughly regulate flow. The throttle fun-ction of these valves is only ensured if the flow is against the cone.
All valves comply with the conditions of the Clean Air Act.
3.2
VALVES & FILTERS
KF ON/OFF VALVES WITH REGULATING PLUG
Straight Through ValvesReference VSN15VSN25VSN40VSN50VSN80
DN1525405080
L150200300300400
H120220285295430
H190170215225320
KF ON/OFF VALVES WITH REGULATING PLUG
Angle ValvesReference VEN15VEN25VEN40VEN50VEN80
DN1525405080
L50100150150200
H85170215210290
3.3
VALVES & FILTERS
KF DRAIN VALVES
Reference
VSN15/OLVSN25/OLVSN50/OL
DN
152550
hose-iØd161626
L
130150225
H
120120223
H1
9292170
KF VENT VALVES
Reference
VEN25/LUE
DN
25
hose-iØd16
L
80
L1
60
H
85
3.4
VALVES & FILTERS
Effektive density (kg/dm3)
KF BALL TYPE NON-RETURN VALVES
ReferenceSolid ballVKN15/VVKN25/VVKN40/VVKN50/VVKN80/V
DN
1525405080
DN1
5050808080
d1
2323484848
L
225225325325275
Hollow ball0,500,500,650,650,65
Solid ball2,22,22,22,22,2
ReferenceHollow ballVKN15/HVKN25/HVKN40/HVKN50/HVKN80/H
The valve is guaranteed to function properly and ensure the correct direction of flowin pipelines in both a horizontal and vertical installed position.
A solid ball is used in vertical pipelines for gasses, vapours and liquids. A hollow ball isused in horizontal pipelines for gasses and vapours. For liquids in horizontal pipelines, itdepends on the liquid whether a solid or a hollow ball is used. The product comes into contactwith borosilicate glass and PTFE.
These valves can be supplied on request with an O-ring seal in for more extreme imper-meability requirements.
However, it is important to make sure that the ball return valve is not used to provide a lastingshut-off effect. The appropriate valves and ball valves, depending on the individualinstance of usage, must be used for this purpose.
They are used to provide constant back pressure and are best used behind dosingpumps, but also occasionally behind centrifugal pumps (for which an aperture is gene-rally preferred).
A spring is used in place of the usual manual operation featured with other valves. Its ten-sion setting can be changed using a screwdriver. This makes it possible to set all inter-mediate values infinitely variably between 0,5 bar g and the permitted operating pressu-re of the valve, to a tolerance of ± 0,3 bar.
LOADING VALVES
Please specify pressure setting on the order.
During operation it is important to make sure that the sum of the pressure set-ting and pressure loss in the valve is not allowed to exceed the maxi-mum operating pressure for the pipeline.
Loading valves must not be used as safety valves as the necessary appro-val for this type of usage has not been granted.
ReferenceVDN15VDN25VDN40VDN50
DN15254050
L50100150150
H161155190190
3.5
VALVES & FILTERS
KF PNEUMATICALLY ACTUATED ON/OFF VALVES
ReferenceVEN25/KP...VEN40/KP...VEN50/KP...VEN80/KP...
DN25405080
D150205205300
L100150150200
H215328308409
Angle Valves with Flowserve-Kämmer Actuator
The pneumatic open/close valve with a Flowserve-Kämmer drive is actuated with a sup-ply air pressure setting of 2.5 bar g which must not be exceeded by more than 10%. Thecone on this valve cannot be used for regulation and is used for reasons of compatibili-ty only.
A "1" must be added to the order number for the position "spring opens" and a "2" mustbe added for the position "spring closes".
On request, Flowserve-Kämmer actuating drives can supplied with the following addedaccessories:
- Housing with built-in inductive proximity switches with protection type II 2 G EEx ia IIC T6for signalling the open/close position. Constructed on the drive (the H dimensionincreases by 80 mm).
- 3/2-way solenoid valve with protection type II 2 G EEx ia IIC T4 (24 VDC).
KF PNEUMATICALLY ACTUATED ON/OFF VALVES
ReferenceVEN25/SP...VEN40/SP...VEN50/SP...VEN80/SP...
D168168168280
d127272727
L100150150200
H368411409512
Angle Valves with Samson Actuator
The pneumatic open/close valve with a Samson drive is actuated with a supply air pres-sure setting of 2.5 bar g which must not be exceeded by more than 10%. The cone onthis valve cannot be used for regulation and is used for reasons of compatibility only.
A "1" must be added to the order number for the position "spring opens" and a "2" mustbe added for the position "spring closes".
On request, the Samson actuating drives can be delivered with the following addedaccessories:
- Limit signal transmitter with built-in inductive proximity switches with protection type II 2 G EEx ia IIC T6 for signalling the open/close position.
- 3/2-way solenoid valve with protection type II 2 G EEx ia IIC T6 (24 VDC).
DN25405080
3.6
VALVES & FILTERS
OperatingcharacteristicEqual Perzent.LinearEqual Perzent.LinearEqual Perzent.LinearEqual Perzent.LinearEqual Perzent.Linear
Sitz-Ød4
8
16
42
42
KF CONTROL VALVES
Available kvs-values
Cataloque reference keyVEN25 ... 05
Code for operating characteristic and kvs value (see table above)
Type of actuation (manual or actuating drive)
Control valve type
DN
25
25
25
40
50
kvs value m3/h
Code for operatingcharacte-ristic andkvs value
0,10102
0,40708
0,63
0910
1,0
1112
1,6
13 14
2,5
1516
4,0
1718
6,3
1920
10
2122
16
23242324
25
25262526
The regulating performance of the glass control valve is determined by the com-bination of base and cone. Equal percentage or linear characteristic curves can be sel-ected.
In all cases, the ratio according to VDI / VDE 2173 is 25 : 1.
Three different base diameters are available for nominal diameter DN25.
Valves with a base diameter of 4 or 8 which require a higher level of dosing accu-racy, even when exposed to heat, have a cone made of tantalum.
The »kvs value« is a typical figure indicating the flow of water in m3/h at 20 °C with a pressure
KF CONTROL VALVES Hand Control Valves
ReferenceVEN25/RH/...VEN40/RH/...VEN50/RH/...
DN254050
L100150150
H164214214
d4 / 8 / 164242
0,160304
0,250506
40
2728
3.7
VALVES & FILTERS
KF CONTROL VALVES
ReferenceVEN25/RSP/...VEN40/RSP/...VEN50/RSP/...
DN254050
L100150150
H370427427
D2168168168
d4 / 8 / 164242
d1272727
KF PNEUMATICALLY ACTUATED CONTROL VALVES
Cataloque reference keyVEN25/ RSP/ 05/ 1
Valve operation: 1 = Spring to open2 = Spring to close
Code for operating characteristic and kvs value (see tasble on page 3.6)
Type of drive and manufacturer
Control valve type
These valves consist of the valve body and bellows plug used in our manually operated controlvalves combined with either a Flowserwe-Kämmer or Samson diaphragm actuator. Bothare fitted as standard with an an attached electro-pneumatic I/P positioner of hazardousarea type II 2 G EEx ia llC T6.
The required supply pressure is 2.5 bar g for all actuators and this shouldnot be exceeded by more than 10 %.
When ordering please add the suffixes to the catalogue reference as indi-cated in the catalogue reference key. The code digit for the required valve flowcoefficient (kvs value) and the type of characteristic curve required can befound with the manual-control accoutrements.
If required the positioners fitted to Samson actuators can be supplied with the followingadditional features:
- Built-in 3 / 2 way solenoid valve, hazardous area type II 2 G EEx ia IIC T6 (24 VDC)
- Built-in inductive proximity switches in accordance, hazardous area type II 2 G EEx ia IIC T6to indicate if the valve is open or closed.
- Built-in analogue position transmitter, hazardous area type II 2 G EEx ia IIC T6 (4-20 mA). Please note that this can only be supplied in place of the proximityswitches detailed above.
- Built-on pressure regulator.
with Samson Actuator
3.8
VALVES & FILTERS
KF CONTROL VALVES
Bestell-Nr.VEN25/RKP/...VEN40/RKP/...VEN50/RKP/...
DN254050
L100150150
H386552552
D2150205205
d4 / 8 / 164242
d1272727
Flowserve-Kämmer actuators can be supplied with the following additional built-on featureson request:
- Inductive proximity switches in accordance, hazardous area type II 2 G EEx ia IIC T6to indicate if the valve is open or closed. These are fitted into a housing mounted on top of the actuator (Dimension H increases by 80 mm).
- 3/2-way solenoid valve with protection type II 2 G EEx ia IIC T4 (24 VDC).
with Flowserve-Kämmer Actuator
3.9
VALVES & FILTERS
KF PRESSURE RELIEF VALVES
ReferenceVEN25/50FSVEN50/80FSVEN100/150FS
DN2550100
DN15080150
DN280100150
L150150200
L1125150225
H325395480
Minimum flowdiameterdo255050100
DN
255050100
Minimum flow crosssectionAo (mm2)490196019607850
Dischargecoefficient
aw0,440,100,190,17
Set pressure range
p (bar g)0,26-1,510,08-0,250,18-1,390,07-1,18
Technical Data
These valves are officially tested and approved for gases and vapours. They are directoperating and spring-loaded proportional (normal) pressure relief valves with a provenglass/PTFE seat/plug combination and are used to protect plant and equipment againstexceeding the stated and/or approved operating pressure in accordance with the actualguidelines for pressure equipment.
The connection dimensions correspond to the valves in catalogue 6076. Flange DN2 is pro-duced as a flat safety flange so that the upper parts are identical to the WPR version.
Before delivery, each valve is durably marked with the component reference »TÜV·SV...-590·do·D/G·αw p« issued by the notified body. In this reference:...indicates the year of the applicable test report, 590 the test number, do the smallest flowdiameter in mm, D/G the approval for gases and vapours, αw the discharge coeficientand p the setting pressure in bar g.
When ordering, please indicate the catalogue reference and the requiredblow-off pressure in bar g.
The overpressure setting can only be changed by a qualified person (e.g. byQVF). The valve must then be re-leaded and the type plate must be chan-ged.
To ensure that they function properly, pressure relief valves must always beinstalled vertically. Support fittings are available for this purpose.
3.10
VALVES & FILTERS
KF BALL VALVES
Compact Ball Valves with GGG/PFA Body
ReferenceKHK25KHK40KHK50
DN254050
L80100125
H115155160
H1150225225
E151623
K x n x d85 x 4 x M8
110 x 4 x M8125 x 4 x M8
KF BALL VALVES
Ball Valves with Borosilicate Glass 3.3 Body
ReferenceKH/G25KH/G40KH/G50
DN254050
L200300300
H115155160
H1150225225
The ball and the shaft is PFA coated. The sealing rings are made of PTFE. The housingand the adapters are made of borosilicate glass 3.3. The selector shaft is sealed by aPTFE coated O-ring and is maintenance-free.
The maximum permissible operating temperature for all versions is 180 °C. Themaximum permissible operating pressure is the same in each case as for the cor-responding size borosilicate glass 3.3 pipeline.
The compact ball valves have a characteristic short installed length and are suitable for directinstallation in KF pipeline system pipelines due to their double-sided universalconnection. They can be installed using SCHD.../K flange rings. The ball and the shaftis PFA coated. The sealing rings are made of PTFE. The selector shaft is sealed by a self-adjusting, maintenance-free gland made of PTFE.
The maximum permissible operating temperature for all versions is 180 °C. Themaximum permissible operating pressure is the same in each case as for thecorresponding size borosilicate glass 3.3 pipeline.
3.11
VALVES & FILTERS
KF PNEUMATICALLY ACTUATED BALL VALVES
Ball Valves with Borosilicate Glass 3.3 Body
ReferenceKHPN/G25KHPN/G40KHPN/G50
DN254050
L200300300
H182240244
H1155195195
KF PNEUMATICALLY ACTUATED BALL VALVES
The ball valves can be supplied as standard with single-acting Flowserve-NORBRO drives.Their resettable spring means you have the advantage of being able to choose betweenthe safety positions "spring open" and "spring closes".
Technical data and installation dimensions of these ball valves are the same as for themanually operated version.
Compressed air is required at 5.5 bar g for single-action actuators with thefull number of springs.
To avoid the sudden build-up of high surface pressure between the ball andoperating spindle at the start of the opening or shutting action, we recom-mend the incorporation of air flow controls in the supply line to the actuator.
When ordering please add a »1« to the catalogue reference if the »spring-to-open« fail-safe version is required or a »2« for »spring-to-close«.
The »spring to open« setting can be changed to »spring to close« and vice-versa by changing the position of the operating spindle in the actuator by90º.
If required, two inductive proximity detectors of hazardous area type EEx ia llC T6 to indicate on/off can be supplied for the actuators.
3.12
VALVES & FILTERS
KF PNEUMATICALLY ACTUATED BALL VALVES
Compact Ball Valves with GGG/PFA Body
ReferenceKHKP25KHKP40KHKP50
DN254050
L80100125
H208255259
H1155195195
E151623
K x n x d85 x 4 x M8
110 x 4 x M8125 x 4 x M8
9.1
COUPLINGS
KF COUPLINGS
Nominal sizeDN1525405080100150200300
Maximum tightening torque for screws (Nm)0,81,21,21,21,21,22,82,82,8
GeneralAn important factor for ensuring operational safety and keeping the requirement for main-tenance for glass installations as low as possible is the right choice of flange rings and seals.
The scope of delivery for a flange coupling includes two flange rings and two inserts in theselected material as well as screws, nuts, washers and stainless steel springs. The gas-kets are not included in the scope of delivery and must be ordered separately.
The use of springs ensures that the screw force is set properly and at the same timemakes sure it is maintained once the seal has settled. Take the value for maximum tigh-tening torque from the following table. Stainless steel screws must be greased duringinstallation to prevent the screws from blocking. The values shown below refer to grea-sed screws.
The same couplings can be used for coated glass components. The centring pins onthe plastic inserts must only be removed for nominal diameters DN 200 and DN 300.
The listed order numbers correspond to those from catalogue 6076 wherebystainless steel screws are always used with springs.
Compressed lenghtof spring (mm)1114,514,514,514,514,524,524,524,5
Couplings with long screws are used to install spacers. The length of the spa-cer must be added to order number for the coupling, e.g.: SVED25/K/25.
9.2
COUPLINGS
KF COUPLINGS
Couplings with Plastic Flanges
ReferenceSVER15/KSVED25/KSVED40/KSVED50/KSVED80/KSVED100/KSVED150/KCP200CP300
DN1525405080100150200300
D64105132147184204266321428
K5085110125160180240295400
n x d13 x M64 x M84 x M84 x M88 x M88 x M88 x M88 x M812 x M8
H44516569929398112113
TypeAAAAAAABB
These are the couplings which are used most frequently as they are both light-weightand highly resistant to corrosion. No other measures against electrostatic charges arerequired in areas at risk from explosion. The flange rings and inserts are made of fibreglassreinforced duroplastic. Whereas the inserts are hinged, the flange rings are a one-piececonstruction. With the exception of nominal diameter DN 15, they all have a pitch circleand number of bores as per EN1092, PN10 but smaller screw diameters.
The plastic flange coupling is suitable for a product operating temperature of200°C but may only be insulated up to a product operating temperature of 150°C.
9.3
COUPLINGS
KF COUPLINGS
Couplings with Silumin Flanges
ReferenceSVER15/SSVER25/SSVER40/SSVER50/SSVER80/SSVER100/SSVER150/SSVER200/SSVER300/S
DN1525405080100150200300
D6492118131172192247307429
K5075100110150170225280395
n x d13 x M63 x M83 x M83 x M86 x M86 x M88 x M88 x M812 x M8
H445165699293100103107
TypeAAAAAABBB
Silumin is a metallic material which must be earthed if there is a risk of electrostatic chargesin the explosion-risk area, but can resist even higher temperatures. Thus, couplings withsilumin clamp rings can be integrated into insulation for a product temperature of up200°C.
Standard duroplastic inserts with hinges are used for a nominal width of up to DN 100.Divided silumin inserts with a rubber/fibreglass coating are used for a nominal dia-meter of DN 150 and above.
KF COUPLINGSCouplings with silumin flange rings and steel spiral inserts.
ReferenceSVER15/S/HSVER25/S/HSVER40/S/HSVER50/S/HSVER80/S/HSVER100/S/H
DN1525405080100150200300
D6492118131172192
K5075100110150170
n x d13 x M63 x M83 x M83 x M86 x M86 x M8
H465367719495
Type CCCCCC
When operating acidic products, glass systems may become contaminated by productfrom outside, e.g. mineral acids. In these cases, the silumin flange is used with stain-less steel spiral inserts instead of the duroplast inserts. It is always used in conjunctionwith an NBR/Aramid base. This coupling can be insulated at up to a temperature of200°C.
One exception is hydrochloric acid which can corrode stainless steel and silumin, so inthis case the standard plastic coupling is preferred as it is resistant to hydrochloric acid. If theflanges of an hydrochloric acid system are to be insulated at higher temperatures, werecommend the use of epoxide resin-coated silumin flange rings with plastic or silumininserts.
If couplings with epoxide resin-coated flange rings are required, the let-ter "S" for the material "silumin" must be suffixed with an "E", e.g. SVER25/SEor SVER25/SE/H.
For acid systems, use SVER150/S.For acid systems, use SVER200/S.For acid systems, use SVER300/S.
9.4
COUPLINGS
KF BACKING FLANGES
Plastic Backing Flanges
ReferenceSCHE15/KSCHD25/KSCHD40/KSCHD50/KSCHD80/KSCHD100/KSCHD150/KCRP200CRP300
DN1525405080100150200300
D64105132147184204266321428
K5085110125160180240295400
n x d13 x 7,04 x 9,54 x 9,54 x 9,58 x 9,58 x 9,58 x 9,58 x 9,512 x 9,5
H141720232828343436
Flange rings made of fibreglass reinforced duroplastic with a pitch circle and number of boresas per EN1092, PN 10, except DN 15.
Screw diameters in glass couplings do not correspond to EN dimensions. To connect ENflanges, reducing washers and the respective springs must be used. The length of the screwis determined by thickness of the EN flange.
KF BACKING FLANGES
Silumin Backing Flanges
ReferenceSCHE15/SSCHE25/SSCHE40/SSCHE50/SSCHE80/SSCHE100/SSCHE150/SSCHE200/SSCHE300/S
DN1525405080100150200300
D6492118131172192247307429
K5075100110150170225280395
n x d13 x 7,03 x 9,53 x 9,53 x 9,56 x 9,56 x 9,58 x 9,58 x 9,512 x 9,5
H121418182424242626
Type AAAAAABBB
Silumin flange rings are not coated as standard.
If epoxide resin-coated flange rings are required, the order number needs tobe suffixed with an "E", e.g.: SCHE25/SE.
9.5
COUPLINGS
KF INSERTS
Plastic Inserts
ReferenceBEIL15/KBEIL25/KBEIL40/KBEIL50/KBEIL80/KBEIL100/KBEIL150/KCIP200ACIP300A
DN1525405080100150200300
D38547589125147200254359
H6,58,011111414151818
TypeAAAAAAABB
These inserts can be used in the plastic flange rings up to DN 150 but can only be usedin siluim flange rings for up to DN 100. The inserts are divided and hinged.
They can also be used for coated components but if doing so, the centring pins haveto be removed for nominal diameters DN 200 and DN 300.
KF INSERTSStainless steel spiral inserts
ReferenceUNLA15UNLA25UNLA40UNLA50UNLA80UNLA100
DN1525405080100
D6,58,5111115,515,5
L83123170215305373
++++++
ReferenceBEIL15/SBEIL25/SBEIL40/SBEIL50/SBEIL80/SBEIL100/S
Single-piece stainless steel spiral inserts are used if there is a risk of contamination from mine-ral acids (other than hydrochloric acid). They are always used together with an NBR/Aramid"UNLA" base in silumin flange rings.
9.6
COUPLINGS
KF INSERTS
Silumin inserts with rubber/fibreglass layer
ReferenceBEIL150/ASBEIL200/ASBEIL300/AS
DN150200300
D201253353
H141414
COMPRESSION SPRINGS
Reference
DFSS6.5DFSS8.5DFSS8.5DFSS8.5DFSS8.5DFSS8.5DFSS10.5DFSS10.5DFSS10.5
Suitable for coupling DN1525405080100150200300
d
6,58,58,58,58,58,510,510,510,5
L0
13,52020202020303030
Compression springs are used to set the correct bolt load and to maintain it after thegasket has settled, thus ensuring that the coupling remains leak-free. These springs aresupplied exclusively in stainless steel.
To achieve the required sealing load and to ensure that the coupling bolts are tigh-tened evenly, first make the nuts finger-tight and then finish off with a spanner (from DN80 upwards alternating between bolts on opposite sides of the coupling). The free lengthL0 and compressed length L1 are shown in the table on page 9.1. The coupling can alsobe tightened with a greased screw in line with the torque values already specified.
In the table below »DN« refers to the nominal size of the coupling.
L1
1114,514,514,514,514,524,524,524,5
This inserts are used with Silumin flange-rings.
9.7
COUPLINGS
REDUCING WASHERS
Reducing Washers for Flanges to EN 1092, PN10
Reference
RWSS13/7RWSS13/9RWSS17/9RWSS21/9
Suitable for KF coupling DN 152540-100150-300
D
13131721
d1
7999
H
3333
When switching over from other materials to the KF series, the usual screw diame-ters have to be reduced to the screw diameters commonly used in glass couplings usingstainless steel reducing washers in order to limit force.
Reducing Washers for Flanges to ANSI, Class 150
Reference
RWSS15/7RWSS15/9RWSS18/9RWSS21/9RWSS24/9
Suitable for KF coupling DN1525-4050-100150-200300
D
1515182124
d1
79999
H
33333
GASKETS
PTFE ‘O’ Ring Gaskets
ReferenceDICH15/TGDICH25/TGDICH40/TGDICH50/TGDICH80/TGDICH100/TGDICH150/TGDICH200/TGDICH300/TG
DN1525405080100150200300
d32334516396116169220321
‘O’ring gaskets are manufactured using a specially selected high-quality virgin PTFEmaterial. If these seals are used, the glass coupling of the KF system is compliantwith the requirements of a high-quality coupling as defined by the Clean Air Act.
9.8
COUPLINGS
KF BELLOWSPermissible Operating Conditions for FALD.../UF..Bellows
DN
15-150200-300
Pressure corr.Glass DN120°C120°C
Vacuum
150°C120°C
unpressurised
200°C200°C
PTFE bellows are used in order to accommodate temperature related changes in lengthand to prevent external forces or oscillations from being transferred onto glass systems.
The bellows are delivered with locking screws to limit their length for installation and recoilforce. They are set as of the provided use. The connecting elements are not included inthe scope of delivery. Therefore, you must use an FVED… adapter to make the connec-tion to the KF pipe end (e.g. FVED50/UF/K).
KF BELLOWS
Bellows for double-sided connection to glass pipe ends and ENconnections as per EN 1902, PN 10
ReferenceFALD15/UFFALD25/UFFALD40/UFFALD50/UFFALD80/UFFALD100/UFFALD150/UFFALD200/UFFALD300/UF
DN1525405080100150200300
L ± ∆L75 + 4 / -575 + 4 / -5100 ± 5100 ± 5100 ± 5100 ± 5125 ± 5100 + 3 / -5100 + 3 / -5
D95115150165200220340390460
K5085110125160180240295400
n x d13 x 7,04 x 9,54 x 9,54 x 9,58 x 9,58 x 9,58 x 9,58 x 9,512 x 9,5
d32335536496116169220321
E212428303434383232
When connecting KF pipelines, you require an adapter for each connection, but no addi-tional seals.
When connection EN flanges, reducing washers and the respective springs are used. Thelength of the screw is determined by thickness of the EN flange.
For connecting flanges with another sealing diameter, an additional DICHN.../TE spa-cer plate is used.
For the permitted operating conditions of PTFE bellows, see the following table:
The KF-bellows, except DN 200 and DN 300, cannot be used in combination withthe safety flat buttress end.
9.9
COUPLINGS
KF BELLOWS
Bellows for Connecting Glass and ANSI, Class 150
ReferenceFALDA15/UFFALDA25/UFFALDA40/UFFALDA50/UFFALDA80/UFFALDA100/UFFALDA150/UFFALDA200/UFFALDA300/UF
DN1525405080100150200300
L ± ∆L75 + 4/-575 + 4/-5100 ± 5100 ± 5100 ± 5100 ± 5125 ± 5100 + 3/-5100 + 3/-5
D95115150165200220340390460
K5085110125160180240295400
n x d13 x 7,04 x 9,54 x 9,54 x 9,58 x 9,58 x 9,58 x 9,58 x 9,512 x 9,5
d32335536496116169220321
E212428303434383232
K1607998121152190241298432
n x d24 x 7,04 x 9,54 x 9,54 x 9,54 x 9,58 x 9,58 x 9,58 x 9,512 x 9,5
The pitch circle and the number of holes is in line with the ANSI standard. Use RWSS…reducing washers and the appropriate screws for the nominal diameter in order to cen-tre the reduced screw diameter. The flange thickness determines the length of thescrew.
For connecting flanges with another sealing diameter, an additional DICHN.../TE spa-cer plate is used.
ReferenceFVER15/UF/KFVED25/UF/KFVED40/UF/KFVED50/UF/KFVED80/UF/KFVED100/UF/KFVED150/UF/KFVED200/UF/KFVED300/UF/K
DN1525405080100150200300
ADAPTERS FOR CONNECTING GLASS
9.10
COUPLINGS
120 °C
KF PRODUCT HOSES
Reference
WELN15/500WELN15/1000
WELN25/500WELN25/1000
DN
1515
2525
d
1010
2020
L
5001000
5001000
Minimum bend radius
5050
8585
20 °C
44
4
4
100 °C
0,50,5
0,50,5
Permissible operating pressure(bar g)
unpr
essu
rised
The PTFE spiral hoses are shrunk onto borosilicate glass 3.3. adapters with a socketflange on both sides and fastened by a stainless steel clamp.
All spiral hoses are vacuum-proof and can be used at pressure of downto 1 mbar, at an operating temperature of 180°C. You can take the permit-ted temperature-related operating pressure values from the followingtable.
METAL/PTFE SPACERS
ReferenceDICHN25/TEDICHN32/TEDICHN40/TEDICHN50/TEDICHN65/TEDICHN80/TEDICHN100/TEDICHN150/TEDICHN200/TEDICHN300/TE
DN254040508080100150200300
DN1253240506580100150200300
D687886102122138158212268370
d1253240506580100150200300
d45163678695111140194246345
L8888101010101211
The spacer plate is used if the sealing diameter of the bellows does not come into contactwith the sealing surface of the opposite flange. This is the case with enamel connections, forinstance.
The spacer plate consists of a PFTE cover and a stainless steel core with an additional soft layer.The spacer of all diameters do have a earthing clip.
9.11
COUPLINGS
ADAPTORS KF TO WPR
To connect to safety flat buttress ends a special coupling was developed, with the refe-rence no. CPKFA.... and can be used for ball and socket glass-ends. Following parts arein the scope of supply:
2 x SCHD.../K (KF-backing flanges)1 x BEIL.../K (KF-insert)1 x KFA...(adaptor)1 x KRT..., or KRTN... (adaptor PTFE/gasket, Tmax = 130°C)
screws and springs
For the assembling of DN 80 take care the adaptor gasket KRT is exactly positioned.
ReferenceCPKFA15CPKFA25CPKFA40CPKFA50CPKFA80CPKFA100CPKFA150
DN1525405080100150
10.1
STRUCTURES & SUPPORTS
SUPPORT BRACKETS
ReferenceStainless steelGEGAN15/25/EGEGAN15/25/EGEGAN40/50/EGEGAN40/50/E
DN
15254050
L 1)
-703725738
L1 1)
695703717728
d
-9,59,59,5
d1
7-9,59,5
ReferenceGalvanisedGEGAN15/25GEGAN15/25GEGAN40/50GEGAN40/50
E
30303030
Type
AAAA
Support brackets are provided for fastening components with a nominal diameter of DN15 to DN 200 in conjunction with open or closed KK fittings.
Two screws from each coupling are used for DN 15 to DN 50.
The support brackets listed in the following for these nominal diameters aresuitable for fastening both plastic flange rings (as per EN1092) and silumin flan-ge rings.
For DN 100 to DN 200, three M8 threaded rods each are used to install the coupling withthe pipe sleeves which are welded on. Different support forks are required for the variouspitch circles of the flange rings.
The support brackets can be adjusted to the required length on site. The pipe is then clo-sed using the pipe sealing cap which is included in the scope of delivery.
1) When combining EN1092, PN10 flange ring connections, dimension L applies. For other, dimension L1 applies.
Universal support bracket for EN/ANSI and silumin pitch circles
Support bracket for EN1092, PN10 flange connections
ReferenceStainless steelGEGAN80/EGEGAN100/EGEGAN150/E
DN
80100150200
L
695705735
K
160180240
d
101010
ReferenceGalvanisedGEGAN80GEGAN100GEGAN150
E
222222
Type
BBB
Use support bracket HK200... from WPR
Support bracket for flange connections with siluminflange rings
ReferenceStainless steelGEGAS80/EGEGAS100/EGEGAS150/EGEGAS200/E
DN
80100150200
L
690700728760
K
150170225280
d
10101010
ReferenceGalvanisedGEGAS80GEGAS100GEGAS150GEGAS 200
E
22222222
Type
BBBB
d
K
L
600
Ø42
EB
10.2
STRUCTURES & SUPPORTS
SUPPORT RING
ReferenceStainless steelGETR150/U/EGETR200/U/EGETR300/U/E
DN
150200300
d1
141418
K
335390520
E
290338450
E1
8498130
ReferenceGalvanisedGETR150/UGETR200/UGETR300/U
The weight of glass apparatus and vertical pipelines is transferred onto the support con-struction by support rings. The support rings have two internal pitch circles; thus they can beused for silumin flanges as well as fir plastic flanges. The support rings are fastened to thestructure using RRM... pipe frame round nuts on the supporting construction.
For pipelines up to and including DN 100, GEGA… support forks are used in place ofsupport rings.
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Tel.: (+49) 0 61 31/ 97 04-0Fax: (+49) 0 61 31/ 97 [email protected]
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