Performance parameters of forged steel ball valve:
A. Working pressure: 1.0mpa -42.0Mpa.
B, the working temperature: – 46 + 550 ℃.
C. Drive mode: manual, worm wheel, pneumatic, electric, etc.
D. Connection mode: flange, welding, butt welding, socket welding, etc.
E. Manufacturing standards: GB, JB, HG, API, ANSI, British standard BS, JIS, JPI, etc.
F, body material: forged steel, A105, F11, F22, stainless steel, 304, 304L, 316, 316L, chrome molybdenum steel, low temperature steel, titanium alloy steel, etc.
Application conditions of Shanghai yifan valve forging steel ball valve
The ball valve only needs to rotate by 90 degrees and small rotational torque can be closed tight. The fully equal body cavity provides a small, straight flow path for the medium. Ball valves are generally considered to be the most suitable for direct closure, but recent developments have designed the ball valve to be used for throttling and controlling flow. Ball valve itself is the main characteristics of compact structure, easy operation and maintenance, and is applicable to water, solvent, acid and gas, such as general work medium, but also is suitable for the working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene. Ball valve body can be integral, also can be combination type.