Specification of

Pressure Relief Valve    Ductile Cast Iron Material
    ANSI 150, ANSI 300, PN16 Flange Connections
    The brands we sell include Watts, Sockla, etc. ...A pressure relief valve (PRV) is an instrument that works when there is over pressure at the inlet nozzle. It is designed to open proportionally when there is an abnormal (in this case over pressure) on a plant and will close when the plant returns to normal (normal pressure).Find this Control Valve in our shop.