Pneumatic Lined Ball Valve

Pneumatic Lined Ball Valve

A ball valve is a valve equipped with a spherical disc which is used to regulate the flow of the fluids. A pneumatic lined ball valve is a ball valve composed of one piece and actuated by pneumatic power. The application of the valve can realize push-down-to close action and positive shutoff. The primary function of pneumatic lined ball valve can be used to regulate the flow of fluids. With the advanced design, the valve has excellent performance and good resistance to corrosion and wear.

The features of pneumatic lined ball valve are very diverse. First, the corrosion-resistant ability is optional. The resin-lined assembly can protect the metal parts of the valve from the hurt of corrosive media. Second, the stainless steel support ring can maintain a long service life. The pneumatic lined ball valve is designed with heavy duty bellows, which strengthens the resistance to permeation. Third, most parts of the valve are made of metal material, and it means the expense of the valve is low. Fourth, the design can realize a kind of in-line maintenance. The design can also make the transfer of pipeline stress become minimized. Fifth, the bellows seal is very durable for the clients to make use of.

The operating principles of general valves can also be applied to the operation of pneumatic lined ball valve. The valve is mainly used to stop, distribute and change the flow direction of media. The power to open and close the valve can be manual, through which the flexibility can be realized. When the valve is opened, the port can be in line with the two ends of the valve and the flow will start. When the valve is closed, the port can become vertical to the two ends of the valve and the flow is stopped. The effect of immediate water-yielding and water-stopping can be conveniently achieved.