Composition structure of fixed ball valve:
Three piece connected fixed forged steel valve, the valve body at the position of the valve seat along the cross-section perpendicular to the axis of the valve channel is divided into three parts, the whole valve along the valve stem center axis of bilateral symmetry, it in the pipeline is mainly used for cutting, distribution and change the media flow direction.
Its large pivot structure to ensure accurate under high pressure sphere center position, to ensure that the valve good operation performance; standard seat by the spring structure, will push the ball seat, to ensure that the import and export of good two-way sealing performance; using the built-in discharge valve, the valve in the cavity can be discharged outwards; pivot with blowout proof protection structure, effectively prevent leakage; low friction coefficient of bearing, thus the torque is reduced to a minimum, easy to open and close the valve, valve stem and the valve body and effective contact, make anti electrostatic grounding device for superior performance. With excellent performance, high reliability, wide range of uses, reasonable price and so on.
The wide application of fixed ball valve:
Suitable for: chemical, petroleum, natural gas, metallurgy, and other industries and the medium containing hydrogen sulfide, impurities and more serious corrosion of natural gas pipeline
