The forged ball valve is suitable for water, solvents, General working media such as acids and gases, but also suitable for harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, etc., are widely used in various industries.
Introduction of Forged Flanged Ball Valve
The material of the small-caliber this ball valve is forged, and the density of the material is much greater than the density of the casting. It is especially suitable for the manufacture and processing of high-pressure ball valves. The closing parts of the high-pressure forged steel ball valve are rotated around the center line of the valve body to achieve opening and closing. For a ball valve, the seal is embedded in the stainless steel valve seat, and a spring is provided at the tail end of the metal valve seat. When the sealing surface is worn or burned, the valve seat and the ball are pushed under the action of the spring to form a metal seal. It has a unique automatic pressure relief function. When the medium pressure in the valve exceeds the preload of the spring, the valve seat at the outlet backs away from the ball to achieve automatic pressure relief. The valve seat is automatically reset after pressure relief.
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Xinhai Valve Co., Ltd. is located in Binhai New Area, Wenzhou City, China. established in 1986, API certification for 15 years, engaged in professional valve development, manufacture and sale of professional valve manufacturers, with two subsidiaries; and sub-brand (XHVAL).