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    $200.00

    Safety Relief valve

    Safety Relief valve Key Specifications Relief Safety Valve: Inlet: 3 Inch, 300 LB, RF. Outlet: 4 Inch, 150 LB, RF. Set Pressure: 1.92 MPa. Back Pressure: 0.01 MPa. Body: ASTM A216 WCB. Seat & Disc: 316 stainless steel. Spring: Alloy St+Ni. Bellows: 316L. Temperature: 75℃. Fluid: Crude Oil. Dimension: Dimension                                                                                                                       Unit:mm Type DN do D K […]