... Valve Body Material: WCC Steel End Connection Styles: CL150 RF, CL300 RF, CL600 RFMain Valve Pressure RatingsMaximum Operating Inlet Pressure: ... Ranges6-inches w.c. to 1000 psig / 15 mbar to 69,0 barPressure RegistrationExternalTemperature Capabilities-20° to 260°F / -29° to 127°CApproximate ... 25, 50 x 25, and 50 only), CL150 RF, CL300 RF, CL600 RF or BWENPS 8 / DN 200 Main Valve Body Material ...