Working principle of micro exhaust valveUnder normal circumstances, the ARVX micro exhaust valve contains about 2VOL% dissolved air in water. During t...

Working principle of insulation plug valve:Insulated plug valves are used in various systems such as petroleum, chemical, metallurgical, and pharmaceu...

The vacuum negative pressure breaking valve is a safety valve. Mainly used in containers or pipelines, this valve can automatically open when negative...

Installation of vacuum breaker (valve)(1) The vacuum breaker (valve) should be installed at the top of the pipeline, and the atmospheric vacuum breake...

Single eccentric butterfly valve: In order to solve the compression problem between the butterfly plate and the valve seat of the concentric butterfly...

Turbine butterfly valve refers to a type of valve in which the closing element (disc or disc) is a disc that rotates around the valve shaft to achieve...