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  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-quality-inspection.com
  • Wholesale Oem Fire Protection Grooved Butterfly Valve Supplier - China

    price: contact company for price

    Code:D81X4

    Size: 2″-12”(DN50-DN300)


    Material: Ductile iron ASTM A536, 65-45-12

    Dimension: MSS SP-67

    Connection:AWWA C606-2006 Grooved and Shouldered Joints

    Pressure Rating: 175PSI, 200PSI, 250PSI, 300PSI

    Temperature: 0-80 ℃

    Surface Treatment: ANSI/AWWA C550

    Certificate: UL Listed / FM Approved

    Medium: Water, gas etc.

    Products Details

    What is the Fire Protection Grooved Butterfly Valve? Grooved butterfly valve (Gear actuator & tamper switch) is light weight valve with signal gearbox, and it is grooved connection.

    The valve is fully open or closed when the disc is rotated a quarter turn.

    The Grooved signal butterfly valve is a grooved clamp connection valve designed completely based on the principle of symmetry.

    It is symmetrical in the axial centerline, radially centerline, two-way full pressure seal, with a signal device, which can give the valve action.

    It is mainly used in various pipelines of water supply and drainage, building fire protection and other systems, especially in fire protection pipelines, to cut off and adjust the flow of the medium.


    Company Contact:


    • Phone: 13012223295

    • Address: 253-9, Building 1, Collaborative Development Center, No. 1 West Ring North Road, Science and Technol, Tianjin , Baodi , China

    • Email: Email


    Published date: April 21, 2025

    • Business Description: Fluid Tech Group is the first comprehensive export company specializing in fire protection, waterworks system, plumbing, hardware products, and HVAC industry products in the North of China.

      In 2018, Combined with a number of foundry factories and machinery processing factories, Fluid Tech Pipeline System ( Tianjin) Co., Ltd. was established in Tianjin.

      As a top fire protection manufacturers in China, Fluid Tech not only provides one-stop procurement of pipeling systems products, but also meets customers’ customized processing products; and provides fluid conveying solutions and consulting services.

      Fluid Tech Group currently has 5 major production bases to produce products, which arelocated in Tangshan City, Hebei Province, Weifang City, Shandong Province, Cangzhou City,Hebei Province, Shanxi Province and Zhejiang Province.

      The participating factories have passed ISO, SGS, TUV certification.

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