
Safety Valve Series
A48 Safety Valve, Spring Full Lift Pressure Relief Valve With Lever For High Temp Pressure Vessel, WCB & Stainless Steel Optional
Also known as: A48Boiler safety valve, steam safety valve, spring full lift pressure relief valve, overpressure protection valve with lever, high temperature pressure vessel safety valve
DN15-600mm
Execution Standard
GB/ASME/DIN
Application Industry
Application: Industrial boiler, thermal power plant, steam pipeline, petrochemical pressure vessel, heat exchange equipment
Material
C=WCB Cast Steel; P=304 Stainless Steel; R=316L Stainless Steel
Model
A48H-16C, A48H-25C, A48H-40CA48Y-16C, A48Y-25C, A48Y-40C, A48Y-64C, A48Y-100C, A48Y-160C(WCB)A48Y-16P, A48Y-25P, A48Y-40P(304 SS)A48Y-16R, A48Y-25R, A48Y-40R(316L SS)
A48 series flanged open type, equipped with manual lifting lever for on-site popping pressure test. Alloy steel H and Stellite Y seats available. Body material optional: WCB cast steel, 304 stainless steel, 316L stainless steel. Suitable for steam, air and high-temperature gas, overpressure protection for boilers and thermal pressure vessels.
Technical Specifications






