Xiamen Dervos Valves Industry Co., Ltd

Extraordinary Suppliers of Forged Valves in China

Bolted Bonnet Forged Gate Valve

  • Gate Valve Anatomy Image

    Gate Valve Anatomy Image

    FORGED STEEL GATE VALVE - Outside Screw & Yoke, Bolted Bonnet 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/...Read More

  • Butt-Welded Cryogenic Gate Valve

    Butt-Welded Cryogenic Gate Valve

    FORGED STEEL CRYOGENIC GATE VALVE - Outside Screw & Yoke, Bolted Bonnet STANDARD MATERIALS NOTE: ① F304(L); F316(L). SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS6364, MSS SP-134, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵ Valve Size: 1/2”~ 4” ⑶ Applicable...Read More

  • Butt Welded Cryogenic Gate Valve,Extended Body Class 1500, Inch 1, F304L

    Butt Welded Cryogenic Gate Valve,Extended Body Class 1500, Inch 1, F304L

    FORGED STEEL CRYOGENIC GATE VALVE - Outside Screw & Yoke, Bolted Bonnet STANDARD MATERIALS NOTE: ① F304(L); F316(L). SPECIFICATIONS ⑴ Design and Manufacture Conform to : API 602, BS6364, MSS SP-134, ASME B16.34/ B16.11/ B1.20.1/ B16.25 ⑵ Valve Size: 1/2”~ 4” ⑶ Applicable...Read More

  • Bellows Sealed Gate Valve,Class 800, Inch 1, A105N

    Bellows Sealed Gate Valve,Class 800, Inch 1, A105N

    FORGED STEEL BELLOWS GATE VALVE - Outside Screw & Yoke, Bolted Bonnet 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, MSS SP-117, ASME...Read More

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