Taiyuan Metallurgical Machinery Factory orders Xuanxuan A21W safety valve for equipment supporting the original metallurgical machinery factory to order Yuxuan A21W safety valve for equipment
Recently, Taiyuan Metallurgical Machinery Factory ordered 8 sets of A21W-16P spring-type safety valves, which were accepted by Shanghai Yuxuan Pump & Valve Co., Ltd. The safety valve is used in the fields of air, ammonia and petroleum gas. Taiyuan Metallurgical Machinery Factory is a professional welding manufacturer specializing in the production of metallurgical equipment. The main products are electroslag remelting furnace crystallizer, roll surfacing, etc. It is the first in Shanxi Province. A private enterprise that sets up an academician workstation. The company was founded in 1988 and was restructured into a joint-stock cooperative enterprise in 1997.
Safety valves for the air, ammonia, and petroleum gas industries must ensure zero leakage and corrosion resistance of the safety valve. Shanghai Yuxuan Pump & Valve Manufacturing Co., Ltd. has been engaged in the research and development of various types of safety valves for nearly ten years. The various safety valves developed and produced have reached more than ten series. Like the A21W series, it is one of the conventional safety valves. The A21H spring type safety valve is suitable for equipment or pipelines of air, ammonia, liquefied petroleum gas, etc. with working temperature ≤200 °C. A21W-P, R stainless steel safety valve is suitable for equipment or pipelines with corrosive gas or liquid temperature ≤200 °C as an overpressure protection device. Model KA21Y is suitable for liquefied petroleum gas with a temperature of ≤100 °C.