... deg C Body: Cast Iron,Cast steel Conn': KS 10K 20K RF Flange YPR-41 Type Pressure Reducing Valve for Water, Air & Gas ... 80 deg CEnd connectionKS 10, 20K RF FLANGEMaterialsBody: Cast iron, Cast steel, Stainless steel Disc/Seat: NBR, Stainless steelValve body pressure test1.5 ... Dalian ACE Fluid Technology Co.,Ltd Products/Service: casting part,valve,flow meter,gear box,machine part,etc. OEM Offered. Tel ...