Forged Steel High Pressure Trunnion Mounted Ball Valve

This high pressure forged steel ball valves are suitable for applications including: chemical, petrochemical, petroleum, paper, mining, electricity, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, machinery and equipment supporting, electronic industry, urban construction and other fields.

Features of forged steel trunnion ball valve:

(1) The fluid resistance is small, and the full-diameter ball valve has basically no flow resistance. 

(2) Simple structure, small size and light weight. 

(3) Tight. It has two sealing surfaces, and at present, the sealing surface material of the ball valve is plastic, which has good sealing property and can achieve sealing. It has also been used in vacuum systems. 

(4) Easy to operate, open and close fast, from full open to full close as long as the rotation of 90 degrees, easy to remote control. 

(5) Easy maintenance, ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient. 

(6) When fully open or fully closed, the sealing surface of the ball and the seat is isolated from the medium, and the medium will not cause erosion of the valve sealing surface when it passes through. 

(7) Wide application, small diameter to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied. 

(8) Because the ball valve has wipeability in the opening and closing process, it can be used in the medium with suspended solid particles.