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Bidirectional Sealing Pneumatic Double Acting Soft Sealing Butterfly Valve Petroleum

Pneumatic soft seal butterfly valve corrosion resistance and good sealing, can be used for corrosive media and leakage requirements of high room temperature and pressure occasions. Compared with the wafer butterfly valve, the pneumatic flange butterfly valve has higher pressure resistance. Generally, flange medium valve is used in high pressure conditions.

Cast Iron Pneumatic Double Acting Soft Seal Wafer Butterfly Valve Factory

Pneumatic wafer butterfly valve is clamped between the two ends of the pipe flange, and then fixed with a set of bolts through the bolt hole. The body of pneumatic wafer butterfly valve volume is small, and the thickness is relatively thin, especially suitable for short distance between the two ends of the pipe or limited space in the occasion.

Double Acting Pneumatic Soft Seal Rubber Lining Middle Line Wafer Butterfly Valve

Pneumatic soft seal butterfly valve is a kind of anticorrosive turbidity and good sealing in the type of butterfly valve, can be used for containing corrosive media and leakage requirements of higher room temperature and pressure occasions. Pneumatic soft seal adopts sealing structure, sealing materials such as rubber, PTFE and so on, the leakage can reach zero leakage.

Soft Seal Nodular Cast Iron Carbon Steel Electric Wafer Butterfly Valve DN100

Electric soft seal nodular cast iron butterfly valve is generally a medium structure, mainly composed of soft seal butterfly valve and electric actuator. Electric wafer butterfly valve itself has no flange, the valve body thickness is relatively thin, is directly used a group of screw through the bolt hole, the butterfly feeding clip between the two ends of the pipe flange, and then connected with screw interpretation.

Soft Seal Nodular Cast Iron Electric Flange Butterfly Valve Bidirectional Seal

Electric soft seal nodular cast iron butterfly valve is generally a medium structure, mainly composed of soft seal butterfly valve and electric actuator. Its sealing form adopts sealing structure, has good sealing performance (up to the season leakage), sealing material is a variety of glue, polytetraethyl. Electric flange butterfly valve feeding structure performance is better than the opposite center butterfly valve, the compression resistance is generally higher.

Electric Low Load Light Butterfly Valve

Electric low load light butterfly valve uses the middle line structure of the metal end seal design. Metal seal seats are built around the disc to minimize seat leakage. This series butterfly valve is simple in structure, light in weight, mature in manufacturing technology and convenient in maintenance.

Pneumatic Wafer Metal Seal Double Offset Triple Inclined Plate Butterfly Valve

Pneumatic wafer metal seal double offset triple inclined plate butterfly valve is a special pneumatic control valve, mainly used in the need to quickly cut off the flow of medium occasions. It adopts the double-biased three-slope plate structure design, which can realize fast opening and closing, and can realize the rapid cutting off and flow control of the medium in a short time.

Pneumatic Ventilation Butterfly Valve Flange Regulating Gas Damper

Pneumatic ventilation butterfly valve flange regulating gas damper is used to control gas flow and pressure. It is equipped with adjusting hole and damping gasket, which can realize precise control of gas flow and pressure. Flange regulating gas damper has the characteristics of high adjustment precision, good stability and sensitive response, which is suitable for the control of gas flow and pressure.

Pneumatic Soft Seal Wafer Fast Cut Wear Resistant Butterfly Valve

Pneumatic flange soft seal stainless steel carbon steel quick shut-off butterfly valve has the characteristics of good tightness, zero leakage and so on, suitable for the control of various media. It adopts the fast opening and closing way, which can realize the rapid cutting of the medium in a short time. The quick closing valve has the characteristics of simple structure, light weight, fast switching speed and so on. It is suitable for the control of fluid medium.