Nominal pressure (MPa)

Test pressure 1.0 1.6 2.5

Shell strength test 1.5 2.4 3.75

Sealing test (liquid) 1.1 1.76 2.75

Sealing test (gas) 0.5~0.8 MPa

Applicable medium Water, steam, gas, dust oil, nitric acid, acetic acid, alkali, etc.

Applicable temperature ≤200℃

Pneumatic three-piece ball valve has strong function, small size, light weight, reliable performance, simple matching, large flow capacity, especially suitable for occasions where the medium is viscous, particle-containing and fibrous. At present, the valve is widely used in food , environmental protection, light industry, petroleum, papermaking, chemical industry, fire protection, air conditioning, water supply and drainage power and other industrial automation control systems.