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safety valve-VALVE

Home safety valve-VALVE

low lift safety valve

The A27H/A27Y series lever-type spring-loaded low-lift safety valve is a direct-acting pressure relief device designed for overpressure protection of boilers, pressure vessels, and piping systems. Featuring a malleable iron or cast steel body with a manual lifting lever, it automatically discharges excess media when system pressure exceeds the set value, and reseats tightly once pressure returns to safe levels. The threaded end connection and compact vertical mounting design make it ideal for small to medium-sized industrial applications.
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Spring-loaded full-opening safety valve with wrench attachment

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.

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Safety valves are automatic pressure-relief devices that protect boilers, pressure vessels and pipelines from overpressure. Our range includes spring-loaded full-lift safety valves (A48Y series) with WCB, CF8 and CF8M bodies, suitable for steam, air, gas and corrosive media at working temperatures up to 300°C. Flange connection complies with GB/T9113 and HG20592; ANSI, DIN and JIS standards are also available on request.
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