Gate valve

Wedge gate valve is mainly used as on-off device to connect or block mediums in gas and liquid medium pipelines, but not suitable for adjusting medium flow.

Advantage: low flow resistances, easy to turn on and turn off.

Scope of Application: Chemical Industry, Petroleum, Metallurgy, Paper Mill, Pharmacy, and so on.

Valve materials’ selection, possible fluid used and periodic inspection is responsible consideration by the user.

  The design of this valve considers general working condition only. Special requirements must be marked out in the contract.

The design of this valve considers slight corrosion only and not suitable for seriously corrosive and special corrosive situations.

The working temperature can not exceed the values provided in the temperature class table. If exceeding (including instantaneous) the limits, all the results occurred should be completely taken by the user responsibly.

Under the corresponding temperature, the valve’s maximum working pressure can not exceed the values provided in the nominal pressure table. If exceeding (including instantaneous) the limits, or using the rating pressure not matching temperature, all the results occurred should be completely taken by the user responsibly.