Lever Type Spring Full-Lift Safety Valve (A48Y Series)

The A48Y lever type spring full-lift safety valve is an automatic pressure-relief device that protects boilers, pressure vessels and piping systems from overpressure. Its spring-loaded full-lift mechanism opens fully at the set pressure for maximum discharge capacity, while the manual lifting lever allows quick testing and pressure verification. Available in WCB (Type C), CF8 (Type P) and CF8M (Type R) versions with flanged connections to GB/T9113 and HG20592 standards, it is a reliable protection solution for steam, air, gas and corrosive media applications.