Pneumatic gate valve Control valve
Material: alloy steel,Stainless steel
Design Standard: API6D,ASME B16.34
Inspection Standard: API598
Application medium: gas, liquid
Applied projects: Petroleum, chemical, metallurgy, electric power, shipping and other departments are widely used as pipeline opening and closing devices for transporting gas and liquid media.
Pneumatic gate valve control valve, with the help of a valve driven by compressed air, when the gate valve is used, the sealing surface can only be used for sealing, that is, the pressure of the plate is sealed to the side of the sealing surface, and the sealing surface of the other sealing surface, this gate valve is forced to seal When the valve is closed, use external force to force the gate to press the seat to ensure the sealing of the valve sealing surface.