A42 Stainless Steel Flanged Spring Full Lift Enclosed Safety Valve, Pressure Vessel Corrosive Media Overpressure Relief Valve
Safety Valve Series

A42 Stainless Steel Flanged Spring Full Lift Enclosed Safety Valve, Pressure Vessel Corrosive Media Overpressure Relief Valve

Also known as: A42Y Stainless Steel Safety Valve, Spring Full Lift Safety Valve, Enclosed Flanged Stainless Relief Valve, Chemical Anti-corrosion Safety Valve, Storage Tank Overpressure Protection Safety Valve

DN15-600mm

Execution Standard

GB、HG、ASME B16.5

Application Industry

Chemical storage tank, pressure vessel, pickling pipeline, wastewater treatment, chlor-alkali, oil & gas, corrosive medium process pipeline

Material

304 Stainless Steel(P) / 316 Stainless Steel(R)

Model

A42Y-16P、A42Y-25P、A42Y-40P、A42Y-64P、A42Y-100P、A42Y-160P、A42Y-200P、A42Y-250P、A42Y-320P、A42Y-16R、A42Y-25R、A42Y-40R、A42Y-64R、A42Y-100R、A42Y-160R、A42Y-200R、A42Y-250R、A42Y-320R

A42Y stainless steel spring full-lift enclosed flanged safety valve. Enclosed structure prevents medium leakage with large discharge capacity for full-lift design. Suffix P for 304 stainless steel body, R for 316 stainless steel body, suitable for corrosive gas and liquid media. When system pressure exceeds preset popping pressure, valve fully opens quickly to release pressure and closes automatically after pressure drops, protecting chemical storage tanks, pressure vessels and anti-corrosion pipelines. Flange standards GB, HG, ASME B16.5 available, set pressure customizable.

Technical Specifications

A42 Stainless Steel Flanged Spring Full Lift Enclosed Safety Valve, Pressure Vessel Corrosive Media Overpressure Relief Valve Technical Specifications