A40Y Spring Full Lift Safety Valve With Radiator, Flange Hard Seal High Temperature Safety Valve, Steam Pressure Relief Valve For Boiler & Pressure Vessel
Safety Valve Series

A40Y Spring Full Lift Safety Valve With Radiator, Flange Hard Seal High Temperature Safety Valve, Steam Pressure Relief Valve For Boiler & Pressure Vessel

Also known as: A40Y safety valve, safety valve with radiator, spring full lift safety valve, A40Y-16C, A40Y-25C, high temperature steam safety valve, flange safety valve, pressure vessel safety valve, thermal oil safety valve

DN15-600mm

Execution Standard

GB、HG、ASME B16.5

Application Industry

Boiler, pressure vessel, thermal pipeline, petrochemical, power plant, high-temperature heat exchange equipment, oil & gas process pipeline

Material

WCB Cast Steel(C) / 304 Stainless Steel(P) / Cr-Mo Alloy Steel(I)

Model

A40Y-16C、A40Y-16P、A40Y-16R、A40Y-25C、A40Y-25P、A40Y-25R、A40Y-40C、A40Y-40P、A40Y-40R、A40Y-63C、A40Y-63P、A40Y-63R、A40Y-100C、A40Y-100P、A40Y-100R、A40Y-160C、A40Y-160P、A40Y-160R、A40Y-320C、A40Y-320P、A40Y-320R、A40Y-150LB、A40Y-150LBP、A40Y-150LBR、A40Y-300LB、A40Y-300LBP、A40Y-300LBR、A40Y-600LB、A40Y-600LBP、A40Y-600LBR、A40Y-900LB、A40Y-900LBP、A40Y-900LBR

A40Y is spring full-lift safety valve with radiator, flanged connection and enclosed design. The radiator protects spring assembly under high temperature service. Suffix C: WCB cast steel for steam, air, oil up to 420℃; Suffix P: stainless steel for corrosive media up to 300℃; Suffix I: Cr-Mo alloy steel for high temperature media up to 450℃. The valve fully opens automatically to discharge media when system overpressure occurs and closes automatically once pressure drops to preset value, protecting boilers, pressure vessels and pipelines. Flange standards GB, HG, ASME B16.5 available, set pressure can be customized.

Technical Specifications

A40Y Spring Full Lift Safety Valve With Radiator, Flange Hard Seal High Temperature Safety Valve, Steam Pressure Relief Valve For Boiler & Pressure Vessel Technical Specifications