Xiamen Dervos Valves Industry Co., Ltd

Extraordinary Suppliers of Forged Valves in China

Forged Check Valve

  • Lift Check Valve, Forged Steel F316, RF

    Lift Check Valve, Forged Steel F316, RF

    Basic Info ● Design conform to API 602, ASME B16.34 ● Face to Face conform to ASME B16.10 ● Flange dimension conform to ASME B16.5 ● Material Std.: AISI/ASTM ● Test & Inspection Standard: API 598 ● Class: 150LB ● Size: 1/2"~2" ● Body material: F316 ● Disc...Read More

  • Piston Check Valve, Class 800, Inch 1, A105N

    Piston Check Valve, Class 800, Inch 1, A105N

    FORGED STEEL LIFT CHECK VALVE - Bolted Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵...Read More

  • Piston Check Valve, 150LB, Bolted Bonnet, F304

    Piston Check Valve, 150LB, Bolted Bonnet, F304

    Basic Info ● Design conform to API 602, ASME B16.34 ● Face to Face conform to ASME B16.10 ● Flange dimension conform to ASME B16.5 ● Material Std.: AISI/ASTM ● Test & Inspection Standard: API 598 ● Class: 150LB ● Size: 1/2"~2" ● Body material: F304 ● Disc...Read More

  • Forged Steel Swing Type Check Valve NPT

    Forged Steel Swing Type Check Valve NPT

    Forged Steel Check Valve, Swing Type Check Valve manufacturer / supplier in China, offering Check Valve, API 6D Gate Valve, Globe Valve, Ball Valve for Petroleum Natural GasRead More

  • Forged Steel Swing Check Valve,NPS 1/2, 150LB, RF

    Forged Steel Swing Check Valve,NPS 1/2, 150LB, RF

    Forged Steel Swing Check Valve - Sizes NPS 1/2 - Class 150 - Connection: RF Flanged - Swing Type - Bolted Bonnet - Design & manufacture according to API 602, ASME B16.34 - End Connection according to ASME B16.5 (RF, RTJ) - Test & inspection according to API 598...Read More

  • Swing Check Valve Anatomy Image

    Swing Check Valve Anatomy Image

    FORGED STEEL SWING CHECK VALVE - Bolted Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵...Read More

  • Y-Check Valve, Class 800, Inch 1, A105N

    Y-Check Valve, Class 800, Inch 1, A105N

    FORGED STEEL Y-CHECK VALVE - Bolted Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵ Valve...Read More

  • Swing Check Valve, Class 800, Inch 1, A105N

    Swing Check Valve, Class 800, Inch 1, A105N

    FORGED STEEL SWING CHECK VALVE - Bolted Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵...Read More

  • Pressure-Seal Bonnet Check Valve,Class 1500, Inch 1, A105N

    Pressure-Seal Bonnet Check Valve,Class 1500, Inch 1, A105N

    FORGED STEEL LIFT CHECK VALVE - Pressure-Seal Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/...Read More

  • Piston Check Valve Anatomy Image

    Piston Check Valve Anatomy Image

    FORGED STEEL LIFT CHECK VALVE - Bolted Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵...Read More

  • Integral Flanged Swing Check Valve, Class 150, Inch 0.75, A105N

    Integral Flanged Swing Check Valve, Class 150, Inch 0.75, A105N

    FORGED STEEL FLANGED SWING CHECK VALVE - Bolted Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.11/ B1.20.1/...Read More

  • Integral Flanged Piston Check Valve,Class 1500, Inch 1, A105N

    Integral Flanged Piston Check Valve,Class 1500, Inch 1, A105N

    FORGED STEEL FLANGED LIFT CHECK VALVE - Bolted Cover STANDARD MATERIALS NOTE: ① A105; LF2; F5; F22; F304(L); F316(L); F347; F321; F51; F55; Inconel; Monel; Hastelloy; etc. SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS5352, ASME B16.34/ B16.5 ⑵ Valve Size:...Read More

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DERVOS is your trusted source for the high quality forged check valve. We're one of the leading forged check valve manufacturers and suppliers in China, offering you the customized service. Welcome to buy or wholesale the valve from us.