D971F - 10 zp all four fluorine lining butterfly valves, valve plate, stainless steel PTFE seat, suitable in strong acid, strong alkali, corrosion environment of butterfly valve, all four fluorine lining butterfly valve, optional type high temperature resistant, wear resistant.

Details:
    Taken the valve body, valve plate and valve shaft concentric structure design, 100% two-way sealed bubble level;
    No stents, features compact structure, light weight, small volume;
    Taken the design and manufacture a variety of standard system, using a variety of connecting flange, high interchangeability;
    Use a pin connection, make medium completely isolated from metal, easy maintenance;
    No back design to ensure the valve after the installation is not increase torque;
    Taken the electric actuator USES the import original parts, precision wear-resisting, return difference, safety guarantee;
    Have double spacing, overheating, overload protection (option);

    From gas, from the tally, waterproof rust prevention, and can reduce electromagnetic interference.

    USES: 

    Applicable to food, beverage, pharmaceutical, chemical and other pure line and industrial environmental protection, water treatment, high building, water supply and drainage pipeline for open/close or adjusting flow.

Keywords:butterfly valve ,knife gate valve,ball valve,globe valve,slurry gate valve