Gate Valve

Opening and closing part of gate valve is flashboard. Its direction of motion is perpendicular to the direction of fluid. The valve is usually used to cut-off medium. The entire flow channel is a straight-through passage when the valve is fully-open, and the pressure loss of medium running is minimum. Gate valve is usually divided into several types by seal part mode, such as: wedge gate valve, plate gate valve, parallel 2-flashboard gate valve, wedge 2-flashboard gate valve. Gate valve is usually for working condition in which the valve is not opened or closed frequently, and supports flashboard fully open or fully closed. It's not suitable for adjustment or throttling. Different materials may be selected for transportation of water, steam, oil, natural gas, nitric acid, acetic acid, oxidant and urea.

Gate Valve

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API 600 Gate Valve

API 600 Gate Valve

The flashboard has two sealing faces. The most commonly used flashboard has a wedge forming by two sealing faces. The we...

API 602 Gate Valve

API 602 Gate Valve

The flashboard has two sealing faces. The most commonly used flashboard has a wedge forming by two sealing faces. The we...

API 6D Gate Valve

API 6D Gate Valve

1. Plate gate valve is a kind of sliding valve that taking parallel flashboard as closing element. The closing part may ...

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