Pilot-operated Control Valves, Pilot-operated Pressure Reducing Valve RP 810 single-seat straight-way valve made of cast steel for large flow rates at high pressure | usable for liquids and gas | body made of GGG-40, GS-C 25, CrNiMo-steel | hardfaced valve cone and seat available for high pressure drops | maintenance work can be done from above at the installed valve | special versions available