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Detailed Product Description
A48Y Closed spring loaded full bore type safety valve
Model: A48Y
Diameter: DN 25~ 200 mm
Medium: Steam, air etc.
Pressure: 1.6~10MPa
Applicable Temperature: ¡Ü300 ¡ãC
Body Materials: Cast carbon steel (WCB), cast stainless steel (CF8M) etc.
Applicable Industry : Urban
Construction,Chemical,metallurgy,Oil,Pharmaceutical,Food,Beverage,Environmental protection A48Y type are used for the equipment and pipeline of the with steam and air etc medium what the
working temperature are less than 350℃. A44Y type are used for the equipment and pipeline of the
with air and petroleum gas medium what the working temperature are less than 300℃. Take for extra
pressure protection Devices.
Flange connecting dimensions of comply with Standard series first and second of JB/T-94 when the
pressure less than 6.4Mpa, comply with Standard series second of JB/T-94 when more than 6.4Mpa.
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