A40Y-16C is applicable in operation temperature no higher than 420℃, while A40Y-16I is to be used as over-pressure protection device in equipments and pipelines of air of petroleum gas with operation temperature no higher than 450℃. When the pressure in equipment or pipeline exceeds allowed value, the valve will open auto-magically and fully discharge, then close again when the pressure lowered to the regulated value so as to ensure the safe operation of the equipment or pipeline.
Product name:Spring Loaded Safety Valve
Model Number:A40Y-C/ TA40Y-C
Material：Cast Steel, Stainless Steel, Chromium-molybdenum Steel
Connection type：Flange
Medium：Water , Steam, Gas
Standard or Nonstandard：HG2509
Size：DN15~500MM
Pressure:PN10,PN16,PN25,PN40,PN64,PN100
Usage：Pressure pipe equipment
Service temperature：350℃
Certificate：ISO 9001 CE
Design & Manufacture:API, ASME, ANSI, GB.
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