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Valfonta S3 Straight Pattern Pressure Relief Valve

Product Description
Sizes: 1/2" to 6" (DN15 - DN150)
Connections: BSP, NPT, Flanged
Materials: Nodular Iron, Carbon Steel, Stainles Steel, Bronze RG10
Trim: Stainless Steel
Joints & Seals: Virgin PTFE upto 180 degC, PTFE & Graphite upto 220 degC, Pure Graphite upto 350 degC.
Medium: Liquids, Air, Neutral Gases and Steam
Set Pressure: 0.5 to 20 Barg
Temperature: -30 degC to +250 degC
Notes: (a) Shut off capabilities: Class IV (Metal to Metal), Class VI (PTFE+GR Seat). (b) On request PEEK, NBR, EPDM seal, Stellite faced seat.

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