Unitech valves & Automation

Non Return Valves Plate Type

Non Return Valves Plate Type

Reference Standards

Design: BS 7438
Face to Face: ASME B16.10
Testing: API 598

Design Features

Size Range: 25 NB to 400 NB
Pressure Rating: PN 10/ PN 16
Seat Leakage: Class VI – Soft Seat
Operation: Self Acting
Operating Temp.: -25 ℃ to 200℃

Technical Specifations

Body: SGI/ A216 GR.WCB/ A351 GR. CF8/CF8M
Disc: SGI/ A216 GR.WCB/ A351 GR. CF8/CF8M
Seat: EPDM/ Nitrile/ Viton/ PTFE

Applications

Oil, Gas Refineries, Chemical & Solvent Industries.
Petrochemical Industries.
Process Industries Compressed Air/ Gas/ Water/ Steam.

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