API 602 Check Valve
303 products found
An API 602 check valve is a compact, high-pressure safety valve specifically engineered to meet the stringent design, dimensional, and testing criteria of the American Petroleum Institute for small-bore forged steel valves (typically 2 inches and smaller). Available in piston, swing, or ball check configurations with socket-weld, threaded, or flanged ends, these valves feature a robust forged carbon or alloy steel body that delivers superior grain structure and structural integrity under severe thermal cycling and pressures up to Class 1500 and higher. They operate automatically via line pressure to permit unidirectional flow and instantly seal tight against reverse flow, protecting small-diameter piping lines, pumps, and instrumentation systems. Your upstream and downstream operations demand check valves that never compromise. Our China check valve manufacturers' platform delivers API 602 check valves, precision-forged and rigorously tested for bubble-tight shutoff and extended service life, so you can run your oil, gas, and petrochemical process lines with complete confidence.
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Reduce Bore Swing Check Valve, ASTM A182 F11, 3/4 IN, 600 LB
Model Number: VF-231214-CV-10
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ISO 15761 Check Valve, ASTM A182 F304L, 1\2-4 IN, 150-2500 LB
Model Number: VF-231214-CV-11
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ASTM A182 F22 Piston Check Valve, API 602, 3/4 Inch, 1500 LB
Model Number: VF-231214-CV-12
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ASTM A350 LF2 Piston Check Valve, 1-1/2 Inch, Class 1500 LB
Model Number: VF-231214-CV-13
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ASTM A182 F22 Pressure Seal Swing Check Valve, 1 IN, 2500 LB
Model Number: VF-231214-CV-14
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Reduced Port Swing Check Valve, ASTM A182 F11, 3/4 IN, 1500 LB
Model Number: VF-231214-CV-15
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ASTM A350 LF2 Swing Check Valve, API 602, 3/4 Inch, 600 LB
Model Number: VF-231214-CV-17
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API 602 Check Valve, ASTM A350 LF6 Class 2, 3/4 IN, CL 4500 LB
Model Number: VF-240219-FSCV-02
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Y Type Piston Check Valve, ASTM A105N, 1 Inch, 800 LB, SW End
Model Number: VF-240224-FSCV-01
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API 602 Lift Check Valve, ASTM A105N, 1/4 Inch, 800 LB, NPT
Model Number: VF-240224-FSCV-02
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BS 5351 Check Valve, ASTM A105N, 1 Inch, Class 1500 LB, RF
Model Number: VF-240224-FSCV-03
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ASTM A105N Piston Check Valve, API 602, 1/2 Inch, 600 LB, RF
Model Number: VF-240224-FSCV-04
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Lift Check Valve, ASTM A105N, API 602, 2 Inch, 1500 LB, SW
Model Number: VF-240224-FSCV-05
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API 602 Swing Check Valve, ASTM A105, 1 Inch, 2500 LB, PSB
Model Number: VF-240224-FSCV-06
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ASTM B148 C95800,C95400,C95500 Lift Check Valve, 1 1/2 IN, 150 LB
Model Number: VF-240224-FSCV-07
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ASTM A182 F53 Check Valve, API 602, 1 Inch, Class 600 LB, RF
Model Number: VF-240224-FSCV-08
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ASTM A182 F904L Lift Check Valve, API 602, 1 Inch, 800 LB, SW
Model Number: VF-240224-FSCV-09
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ASTM A182 F316L Swing Check Valve, 3/4 Inch, 800 LB, API 602
Model Number: VF-240224-FSCV-10
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Forged Steel Check Valves: API 602, Swing, Lift
Model Number: CV FS API 602
Baltic Valve Co., Ltd.
ASTM A182 F304 Small Size Lift Check Valve, 1 Inch, 150 LB, RF
Model Number: 1-1
Baltic Valve Co., Ltd.
Forged Steel Swing Check Valve, 1.5 Inch, 150 LB, API 602, RF
Model Number: 1-2
Baltic Valve Co., Ltd.
ASTM B148 C95800 Swing Check Valve, 1.1/2 Inch, 300 LB, RF
Model Number: 3-A
Baltic Valve Co., Ltd.
ASTM B148 C95800 Lift Check Valve, 1.1/2 Inch, 300 LB, RF
Model Number: 3-B
Baltic Valve Co., Ltd.