Products

The A44Y spring-loaded full-opening safety valve is a spring-loaded full-opening enclosed safety valve equipped with a wrench. It is a versatile overpressure protection device for pressure-bearing equipment and pipelines, widely used in scenarios such as petroleum, gas, and industrial boilers. The A44Y is suitable for use as an overpressure protection device on equipment or pipelines involving air, petroleum, and other media with a working temperature of ≤300℃.