Natural Gas Ball Valve
Introduction:
The special ball valve for natural gas adopts shaped polytetrafluoroethylene packing, which is suitable for most occasions of high and medium pressure gas transmission. The operating torque of the handle is stable, and the O-ring seal is used to prevent external impurities from entering the valve. And maintain the long-term sealing performance of the valve. The ball valve of Dagan DN150 is driven by worm gear.
Application of special ball valve for natural gas:
Q41F special ball valve for natural gas, suitable for natural gas, gas, liquefied petroleum gas, liquefied petroleum gas mixed air and other gas transmission fields
Close, and the operating torque of the handle is stable. The ball valve is a ball without a supporting shaft. The ball is clamped by two valve seats and is in a “floating” state. It is mainly used to cut off, distribute and change the flow direction of the medium on the pipeline. The valve seat adopts special double inclined elastic sealing ring design, reliable reverse sealing rod, fire and static prevention function, automatic pressure relief and locking device and other structural features. It is widely used in chemical, petroleum, natural gas, gas, metallurgy and other industries.
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