ISO5211 Mounting Flange of The Plug Valve and The Dimensions of The Valve Stem
ISO5211 Mounting Flange of The Plug Valve and The Dimensions of The Valve Stem
ISO5211 Mounting Flange of The Plug Valve and The Dimensions of The Valve Stem
Design Features
Design Characteristics
free of cavities
maintenance free self lubricating
mounting-flange for actuators acc. to DIN ISO 5211
easy accessible adjustment of the plug, even with mounted actuator
vacuum tight
fugitive emmission resp. clean air act certified (TA-Luft 2002 approval)
AZ-Armaturen GmbH D-78087 Mnchweiler Waldstr. 7 Tel.: +49 (0) 7721 7504-0 info@az-armaturen.de www.az-armaturen.de
20 Apr 2016 Page 1
PED 97/23/EG
Firesafe design API 607 ISO 10497
FDA conformity
PT-Diagram
Operating temperatures < -30C and > 220 C have to be checked and approved by AZ according to the
operating conditions.
Besides the P/T value of the sleeve the limitations of the valve bodies also have to be considered. Please refer to the EN
12516-1 resp. ASME B16.34 in order to choose a proper pressure rating (PN/class). The shown values refer to austenitic
stainless steel 1.4408 (A351 Gr. CF8M).
1) For operating temperatures below -10C low temperature / austenitic steels are required.
2) Sleeve: There are different sleeve materials / compounds available.
Materials
Standard body materials
Stainless Steel 1.4408, ASTM A351 CF8M
Stainless Steel 1.4308, ASTM A351 CF8
Unalloyed stainless steel casting (low Temp.) 1.1138, LCC/LCB/A352
Standard plug materials
Stainless Steel 1.4408, ASTM A351 CF8M
Stainless Steel 1.4308, ASTM A351 CF8
AZ-Armaturen GmbH D-78087 Mnchweiler Waldstr. 7 Tel.: +49 (0) 7721 7504-0 info@az-armaturen.de www.az-armaturen.de
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Special materials
Alloy
Monel
Nickel
Zirconium
Titan
Tantal
other materials on request
Sealing
Standard sealing for all major applications;
Tmax 230C
Type STD
Type FSN
Type FS
Type FSN-SL
Type CA
Type CASN
Chemical safety sealing for fluctuation temperatures
with 3x PTFE packing (live loaded disc springs) for additional
stem sealing; Tmax 230C
Type CASN-SL
Port Forms
AZ-Armaturen GmbH D-78087 Mnchweiler Waldstr. 7 Tel.: +49 (0) 7721 7504-0 info@az-armaturen.de www.az-armaturen.de
20 Apr 2016 Page 3
Dimensions
AZ-Armaturen GmbH D-78087 Mnchweiler Waldstr. 7 Tel.: +49 (0) 7721 7504-0 info@az-armaturen.de www.az-armaturen.de
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AZ-Armaturen GmbH D-78087 Mnchweiler Waldstr. 7 Tel.: +49 (0) 7721 7504-0 info@az-armaturen.de www.az-armaturen.de
20 Apr 2016 Page 5
For geometric reasons, threads are used in the flange bores in a few cases
AZ-Armaturen GmbH D-78087 Mnchweiler Waldstr. 7 Tel.: +49 (0) 7721 7504-0 info@az-armaturen.de www.az-armaturen.de
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Actuation
1 Locking Devices
Pilot valve combinations, pad lock eyelets, linear key conception, indexing plunger arrestor.
2 Plug stem extension
Solid construction in stainless steel with T-wrench, Standard extension 100 mm or 150 mm, non standard lengths are
available on request
3 Actuators
Actuators for mounting-flange acc. to DIN ISO 5211
NEW: Pneumatic actuator AIR GEAR for plug valves with high torque 150.000 Nm
4 Ratched coupling
To usw on multiport valves with standard 90 actuator for bigger switchpositions than 90
5 Cover extension
Solid construction in stainless steel, Standard extension 100 mm or 150 mm high, non standard lengths are available on
request . Hexagonal bolts on adjustment ring freely accessible. Note: Dont use with sealing FSN/FSN-SL and CASN/CASN-SL
AZ-Armaturen GmbH D-78087 Mnchweiler Waldstr. 7 Tel.: +49 (0) 7721 7504-0 info@az-armaturen.de www.az-armaturen.de
20 Apr 2016 Page 7