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Nominal pressure (MPa)

Test pressure 1.0 1.6 2.5 4.0

Shell strength test 1.5 2.4 3.75 6.0

Sealing test (liquid) 1.1 1.76 2.75 4.4

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 fixed ball valve is a rotary ball valve with a rotation angle of 90°. It has excellent sealing performance, large flow capacity, small flow resistance coefficient, simple structure, convenient maintenance and long service life. The valve body channel and the connecting pipe diameter are equal and form a single diameter , the medium can flow almost without loss. Equipped with FOLS high-performance pneumatic actuator, the product is usually used in occasions with strict sealing requirements. In addition to controlling gas, liquid and steam media, it is also suitable for controlling sewage and media containing fibrous impurities. It is widely used in petroleum, chemical, metallurgy, Light industry, papermaking, power station, refrigeration and other fields of work.