Beijing Beigao Valve Co., Ltd.

Aluminum Butterfly Valve,Butterfly Valve,Valve,Butterfly Check Valve,Check Valve, Manufacturer and Supplier - China(CN)

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  • Dual Plate Check Valve
    Dual Plate Check Valve

    Description : 1. Wafer body style fit between FF or RF flanges. 2. Upper and lower PTFE thrust washers. 3. Resilient Buna-N or EPDM seat. 4. Dual plate valves give maximum strength with minimum opening time. 5. Torsion springs assist valve closure, preventing flow rever

  • Rubber Coated Wafer Butterfly Check Valve
    Rubber Coated Wafer Butterfly Check Valve

    Description : 1. Wafer body style fit between FF or RF flanges. 2. Full lined body maintain full rated pressure, elastomer lining provent flow media from contacting the body. 3. Resilient Buna-N or EPDM seat. 4. Dual Plate Valves give maximum strength with minimum openi