Model NO.: GF2-250/400 Structure: Used Together with Ga49h-16 Impulse
Safety Valve Category: Safety
valve Connecting Type: Flanged Inlet& Outlet Medium Temperature: Below 425 Deg C Application: Power Plant Steam Turbine Pipelines Specification: CE, SGS, TUV HS Code: 8481400000 Pressure: Pn16 Material: Wcb Size: Dn250/450 Medium: Steam, Air Usage: Overpressure Protection Device Trademark: GOOLE, OEM Origin: Wenzhou, Zhejiang, China Application:
GF2-250/400 Power Station Steam Turbines Main Safety Valve and GA49H-16C DN40/50 Impulse Safety valve are used together for pipelines of power station steam turbine. When the pipeline pressure exceeds the allowable value, the impulse safety valve will open first and then the main valve will open accordingly. When the pressure drops to a safe value, the impulse safety valve will shut and the main safety valve will close simultaneously for safety protection of the pipelines and steam turbines. This safety valve is used for Temperature are less than 425 Deg C.
Material List:
Body: WCB
Disc: SS
Seat: SS
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