1、 Corrosion and Protection of Closed PartsClosed parts are often subjected to fluid erosion, which accelerates the development of corrosion. Some valve discs, although made of better materials, st...
Ball valve features:1、 Wear resistance; Due to the fact that the valve core of the hard sealed ball valve is alloy steel spray welded, and the sealing ring is alloy steel overlay welded, the hard s...
Butterfly valve is a widely used valve that originated in the 1930s. It is a 90 degree switch or a valve that regulates flow. Due to its simple structure, small size, light weight, and simple opera...
Ball valves are used for fluid regulation and control. The hard sealed V-ball valve has a strong shear force between its V-ball core and the metal seat welded with hard alloy, making it particularl...
Check valves mainly play a role in the development of pipelines, such as switching, diverting, and merging. Generally, enterprises can learn to divide check valves into two types: T-type and L-type...