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Highlighted Companies

  • Eagle Eyes CHINA Inspection Service (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-quality-inspection.com
  • Flexible Rubber Disc Check Valve - China

    price: contact company for price

    Flexible rubber disc check valve

    Product Description of floating swing check valve

    Technical Parameters of check valve

    Nominal diameter(mm) 50~400 50~400

    Nominal pressure(Mpa) 1.0 1.6

    Testing pressure Shell(Mpa) 1.5 2.4 Seal(Mpa) 1.1 1.76

    Main Raw Material of Steel Ball Check Valve

    Body Ductile Iron Bolt Stainless Steel

    Ball Steel/DI+NBR Washer Stainless Steel

    O-ring NBR Washer PTFE

    Bonnet Ductile Iron Plug Galvanized Steel


    Company Contact:


    • Phone: 86 317 4583000

    • Address: No.4 Road Industrial Zone of Botou, Cangzhou , Hebei , China

    • Email: Email


    Published date: June 15, 2020

    • Business Description: Hebei Huahui Valve Co.,Ltd (Botou Yaxing Fluid Equipment Co.,ltd) was established in 2003, specialize in designing and manufacturing various kinds of high quality valves and accessories,such as: Gate valve,Butterfly valve,Check valve,Strainer,Hudraulic control valve(float valve,pressure reducing valve,pressure relief valve, flow control valve) ,HVAC balancing valve,Air release valve,Rubber flexible joint and Stainless steel flexible joint,Pipe fittings, which used in water supply and sewage system\ fire fighting system, and heating ventilation air conditioning system.

      Our Products:

      - Din Resilient Seated Gate Valve

      - Bs5163 Resilient Seated Gate Valve

      - Socket End Resilient Seated Gate Valve

      - Awwa Resilient Seated Gate Valve

      - Metal Seated Gate Valve

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