Auto Venting Valve

Common Specification:
Model : V200
Rating : ANSI 300# / ANSI 600# / ANSI 900#
Inlet Pressure : Process Working Pressure
Outlet Pressure : Atmospheric Pressure
Body Material : A216 WCB , WC6
Bonnet Type : Extended Bonnet with Cooling Fin
Flow Characteristic : Quick Open
Seat Leakage : Class V
Actuator : Diaphragm Multiple Spring Pneumatic Actuator
Failure Position : Fail Open
Input Signal : On-Off / 4-20mA
Air Supply Pressure : 4 bar (Minimum & Maximum)

Application:
1. Automatic venting of steam from boiler during boiler start up or boiler trip.
2. Automatic venting of steam at steam vessel.