Quick closing butterfly valve with spring reset butterfly valve

快关蝶阀 Spring reset butterfly valve
The KD7T42/3P spring type quick closing butterfly valve serves as a system safety guarantee in gas waste heat power generation systems and extraction heating gas turbine systems. The product is designed, manufactured, and inspected strictly in accordance with Chinese GB, HG standards, and American API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standards.