<tr id="qm0ic"><xmp id="qm0ic">
<rt id="qm0ic"><optgroup id="qm0ic"></optgroup></rt>
<acronym id="qm0ic"></acronym><tr id="qm0ic"><xmp id="qm0ic">
<tr id="qm0ic"></tr>
<acronym id="qm0ic"><xmp id="qm0ic">

Chinese | English

Hello,Welcome in Wenzhou Wodesen Valve Co., Ltd????Set page??|??Add to the collection

Location:Home > News

Wodesen,sale of valves

American standard cut-off valve manufacturers on its product performance?

Date:[2017-05-20]     Hits:

American standard cut-off valve and flange valve is the same type of valve, the product has many advantages, its performance in the development of science and technology is also driven by the continuous improvement, therefore, was used The frequency is very high. But in order to make products used to update the safety and rest assured, not only in the purchase of the time need to select the regular manufacturers, and in the operation must also follow the instructions in the instructions!

American standard cut-off valve Advantages: American standard cut-off valve in the pipeline is mainly used to cut, distribution and change the flow direction of the media. American standard cut-off valve is widely used in recent years, a new type of valve, it has the following advantages:

1. The fluid resistance is small and its resistance 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 of 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 seat of the sealing surface and the media isolation, the media through, will not cause the valve sealing surface erosion.

7. Wide range of applications, the diameter from small to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied, the ball rotated 90 degrees, the entrance and exit should be all spherical, thus cut off the flow.

137肉体写真日本裸交 <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>