GDWM-T | Gas damper valve wafer medium temperature tight
Application
For On/Off service
Range
DN 50 – 1200
Connection
Wafer: EN1092-1 PN 6, EN1092-1 PN10, ASME B 16.9 Cl. 150 with center holes
Inspection & testing
FCI 70-2 Class III (0.1% - KV90) EN12266, Option: 100% sealing by means of sealing air (+fan)
Temperature range
-40°C / + 750°C
Material
Carbon Steel, AISI304, AISI316, AISI253MA, AISI321, AISI 309 , …
Design rules
EN12516-1, EN12516-2, PED 2014/68/EU, ANSI 16.34
Face 2 face
Manufacturer standard or according to customer specification
Operated
Handlever, gearbox, pneumatic actuator, electrical actuator