GDFN-C | Gas damper valve flanged normal temperature control
Application
For control (modulating) service
Range
DN 250 – 2000
Connection
Flanged, butt-weld, Flange drilling in accordance with: EN1092-1, DIN24154 or custom build
Inspection & testing
FCI 70-2 Class I & II available (0.5% KV90) EN12266
Temperature range
-40°C / + 400°C
Material
Carbon Steel, AISI304, AISI316, AISI253MA, AISI321, …
Design rules
EN12516-1, EN12516-2, EN1090
Face 2 face
Manufacturer standard or according to customer specification
Operated
Handlever, gearbox, pneumatic actuator, electrical actuator