Working principle of ball valve:

Stainless steel welded through ball valve is suitable for pipeline installation engineering and biopharmaceutical engineering. The specification of the product is 1 / 2 "- 4", dn10-dn100, the working temperature is - 20 ℃ to 120 ℃, the working pressure is 10 bar, and the materials are AISI 304 and 316 respectively The ball valve is smaller and lighter than other valves, and the operating torque is small.