Zhejiang Yongsheng Technology Co., Ltd.

Butterfly Valve for Steam

ZSHWE pneumatic operated butterfly valve the main advantages of the pneumatic butterfly valve are simple structure, small size and light weight, low cost, and the characteristics of the pneumatic butterfly valve are particularly remarkable. It is installed in the high-altitude dark channel, and...

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ZSHWE pneumatic operated butterfly valve the main advantages of the pneumatic butterfly valve are simple structure, small size and light weight, low cost, and the characteristics of the pneumatic butterfly valve are particularly remarkable. It is installed in the high-altitude dark channel, and is controlled by the two-position five-way solenoid valve, and the flow medium can also be adjusted. The fluid resistance is small. When the large and medium-diameter pneumatic butterfly valve is fully open, the effective flow area is large, the opening and closing is quick and labor-saving, and the disc puller can rotate 90 degrees to complete the opening and closing, because the force of the disc-hand media on both sides of the rotating shaft is nearly equal, The generated torque is reversed, so the opening and closing torque is small, and a good seal can be achieved at low pressure.


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