9500 Series Pilot Operated Relief Valves

9500 Series Pilot Operated Relief Valves

Design inspection standard API2000, high performance seal, reduce the leakage of media in the tank ;

Advanced composite materials for seat and spool manufacturing provide higher corrosion resistance, resistance to liquid viscosity, extreme temperatures (-45 to 260 ° C) and adhesion due to disc freezing;

Spool and seat can be replaced on site without the use of special tools, convenient and simple.