|Design standard||API 608、BS 5351、GB/T 12237|
|Connection standard||ASME B16.5、GB/T 9113、JB/T 79、HG/T 20592、HG/T 20615|
|Structural length||ASME B16.10、GB/T 12221|
|Pressure test||API 598、GB/T 13927、GB/T 26480|
|Pressure temperature rating||ASME B16.34、GB/T 12224|
1, three way ball valve in the structure of an integrated structure, high reliability, designed to achieve lightweight.
2, three ball cores T and L shape, long service life, large flow capacity, small resistance.
3, simple structure, small size, light weight.
4, close and reliable. At present, the ball valve sealing surface materials widely used in all kinds of plastic, good sealing, can achieve full seal. It is also widely used in vacuum systems.
5, convenient operation, open and close rapidly, from fully open to fully closed as long as 90 degree rotation, facilitate remote control.
6, maintenance is convenient, the ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient.
7, in full open or full closed, the ball and valve seat sealing surface and dielectric isolation, the media through, it will not cause the valve sealing surface erosion.
8, because the ball valve in the opening and closing process of wiping, so it can be used in suspension with solid particles in the medium.[閥門結構圖]
Applicable to water supply, petrochemical, metallurgy, mining, textile, energy, paper making, food, steel and other piping systems to switch the flow of medium, as well as the diversion of media or mixed fluid.