Spring Micro Open Closed High Pressure Safety Valve
Introduction:
The spring micro opened closed type high pressure safety valve is applicable to the equipment and pipelines with medium such as air, ammonia and petroleum gas whose working temperature is ≤ 200 ℃. A61Y-160P and A61Y-320P are applicable to the equipment and pipelines with corrosive gas or liquid whose working temperature is ≤ 200 ℃ as overpressure protection devices.
Installation Instructions:
All kinds of spring slightly opened closed high pressure safety valves shall be installed vertically.
There shall be no resistance at the outlet of the spring slightly opened closed high-pressure safety valve to avoid pressure.
The closed high pressure safety valve with spring slightly opened shall be specially tested before installation, and its official sealing shall be checked.
Regular inspection shall be conducted for the spring slightly opened closed high pressure safety valve in use.
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