BELLOWS SEAL VALVE：The key part of bellows seal valves is metal bellows. It is connected between valves bonnet and stem. The metal bellows seal can keep the stem part no leakage.

    Bellows seal and stem packing can protect against leakage and provide an excellent seal.

    Bellows seal valves could be mounted on all sorts of pipeline, which are suitable for inflammable, explosive, poisonous fluid.

    MJ's bellows seal is made of stainless steel, The sealing construction is reasonable in design, and excellent in useful life.