Wenzhou valve integral forged steel ball valve Q41H-300LBC DN2 American standard hard seal ball valve

Description :

　　Metal hard sealed integral forged steel ball valve is a type of valve that rotates around the center line of the valve body to achieve opening and closing. The sealing element is embedded in the stainless steel valve seat, and the end of the metal valve seat is equipped with a spring. When the sealing surface wears out or burns out, the spring pushes the valve seat and the ball to form a metal seal. It has a unique automatic pressure relief function. When the pressure of the medium in the valve chamber exceeds the pre tension force of the spring, the outlet valve seat retreats and disengages from the ball, achieving the effect of automatic pressure relief. After pressure relief, the valve seat automatically resets. It is suitable for general working media such as water, solvents, acids, and natural gas, as well as for media with harsh working conditions such as oxygen, hydrogen peroxide, methane, etc. It has been widely used in various industries.

AfterSalesService :

• Integral forged steel ball valve