The jacket insulation valve is a conventional valve body with a metal jacket welded on the outside. The temperature of the medium in the valve body can be adjusted by injecting steam, heat transfer oil, cooling water and other media into the jacket to achieve the effect of heat preservation or cold preservation.…

Welded ball valve is widely used in various pipeline equipment such as city gas, city heating, petrochemical, shipbuilding, steel, pressure regulating station, power plant, etc.…

The valve is a control component in the pipeline fluid delivery system…

Diaphragm valve refers to a flexible membrane or a combined diaphragm installed in the valve body and the valve cover, and its closing part is a compression device connected to the diaphragm. …

Blind valve is a gate valve that cuts off gas media by hand, electric or gas or hydraulic. It is mainly divided into electric blind valve, hydraulic blind valve, pneumatic blind valve, closed plug valve, electric open blind valve and other types.…

The sealing principle of ANSI stop valves mainly depends on their unique structure and operating mechanism.…

Electric eccentric hemispherical valve is widely used in industrial production. Due to its unique structure, good adjustment performance and rapid opening and closing, it has become a key equipment in fluid control systems.…

The petrochemical industry relies on pipeline transportation, so choosing a quality valve is crucial.How to choose the right ball valve for the petrochemical industry.…