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American Standard Forged Steel Gate Valve Working Principle

Zhejiang Guanli Valve Co.,Ltd | Updated: May 17, 2017

American Standard forged steel gate valve works you know?

First, the US standard forged steel valve Products:

American standard forged steel gate valve is a relatively new type of gate valve, it has its own structure of some of the unique advantages, such as the switch without friction, sealing is not easy to wear, opening and closing torque is small. This reduces the size of the actuator. With multi-turn electric actuator, can achieve the regulation of the media and tightly cut off. Widely used in petroleum, chemical, urban water supply and drainage and other requirements of the strict cut off the working conditions.

Second, the US standard forged steel gate valve in the pipeline is mainly used to cut, distribution and change the direction of the media flow. Gate valve is widely used in recent years, a new type of valve, it has the following advantages:

1. The fluid resistance is small and the drag coefficient is equal to the pipe length of the same length.

2. Simple structure, small size, light weight.

3. Close and reliable, the current gate valve sealing material widely used plastic, good sealing, in the vacuum system has also been widely used.

4. Easy to operate, open and close quickly, from full open to full clearance as long as the rotation 90 °, easy to remote control.

5. Easy maintenance, gate valve structure is simple, the seals are generally active, demolition and replacement are more convenient.

6. In full or closed, the gate and the valve seat sealing surface and the media isolation, the media through, will not cause the valve sealing surface erosion.

7. Applicable to a wide range of diameter from small to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied. When the ball is rotated by 90 degrees, the ball should be raised at the entrance and exit, thus breaking the flow.

Third, the US standard forged steel gate valve advantages:

1. The fluid resistance is small and the drag coefficient is equal to the pipe length of the same length.

2. Simple structure, small size, light weight.

3. Close and reliable, the current gate valve sealing material widely used plastic, good sealing, in the vacuum system has also been widely used.

4. Easy to operate, open and close quickly, from full open to full clearance as long as the rotation 90 °, easy to remote control.

5. Easy maintenance, gate valve structure is simple, the seals are generally active, demolition and replacement are more convenient.

6. When fully open or fully closed, the ball and the valve seat sealing surface and the media isolation, the media through, will not cause the valve sealing surface erosion.

7. Applicable to a wide range of diameter from small to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied.


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