CB/T304-1992 Cast iron right angle safety valve  

Safety Valve is a special branch of the valve family. The particularity of the Right Angle Safety Valve is that, unlike other valves, the Steam Pressure Reducing Valve only functions as a switch, and more importantly, it protects the safety of equipment. With the rapid development of China's economic construction, there are more and more pressure control equipment projects. In view of the need of equipment pressure relief, Pressure Reducing Safety Valve plays a vital role in the process of protecting equipment. Safety valves are important safety accessories of pressure equipment such as boilers and pressure vessels.