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Closed spring loaded full bore type-high pressure safety valve

Model: A42Y
Diameter: DN 25 ~ 400 mm
Medium: air, N2, H2 mixed gas etc
Pressure: 16 / 32 MPa
Applicable Temperature: ≤300 °C
Body Materials: Carbon steel, stainless steel etc.
Applicable Industry: Urban Construction,Chemical,metallurgy,Oil,Pharmaceutical,Food,Beverage,Environmental protection

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Closed spring loaded full bore type-high pressure safety valve Characteristic use

A42Y-160/320 types are used for the equipment and pipeline of the air, N2, H2 mixed gas, etc. Medium what the working tem-premature are less than 200℃. A42Y-160P/320P, A42Y-160R/320R type are used for the equip-meant and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure protection devices.
Flange connecting dimensions of comply with Standard of JB/T2769-92.

A42Y-160/320/C/P/R  Closed spring loaded full bore type safety valve
A42Y-160/320/C/P/R
A42Y-160/320/C/P/R  Closed spring loaded full bore type safety valve structure drawing
A42Y-160/320/C/P/R structure drawing

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