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The use of this valve can improve the closing sealing performance of the conveying pipeline system and eliminate leakage to the maximum extent.

This water flow velocity and pressure with the time and position and the change of the phenomenon, known as water hammer (or water strike).

Air exhaust valves are used in independent heating systems, central heating systems, heating boilers, and other pipeline exhaust.

The hot oil system should be equipped with a safety valve, and the safety valve should be a bellows sealed safety valve.