“One-piece ball valve” is suitable for light and heavy industry and building pipelines. On the way forward for the fluid, let Nengen Valve solve your problems for you! [Ball valve] can be used in: chemical, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronic industry, urban construction and other fields.
Ball valve] Features:
(1) The fluid resistance is small, and the full-bore ball valve basically has no flow resistance.
(2) Simple structure, small size and light weight.
(3) Tight. It has two sealing surfaces, and the sealing surface material of the ball valve is currently made of plastic, which has good sealing performance and can achieve sealing. It has also been used in vacuum systems.
(4) Easy operation, quick opening and closing, only need to rotate 90° from fully open to fully closed, which is convenient for long-distance control.
(5) The maintenance is convenient, the ball valve has a simple structure, the sealing ring is generally movable, and it is more convenient to disassemble and replace.
(6) When fully open or fully closed, the sealing surfaces of the ball and the valve seat are isolated from the medium, and when the medium passes through, it will not cause erosion of the valve sealing surface.
(7) Wide range of applications, diameters ranging from small to several millimeters, large to several meters, and can be applied from high vacuum to high pressure.
(8) Due to the wiping property of the ball valve during the opening and closing process, it can be used in the medium with suspended solid particles
①One-piece ball valve technical parameters:
②Nominal pressure: 1.6-6.4MPa
③Applicable stability range: -20～232℃～350℃
④Applicable medium: water, oil, gas and some corrosive liquids (W.O.G)
⑤Thread type: G. NPT. BSPT. BSP. DI259/2999