Forged Piston Type – Bolted / Welded / Pressure Seal Bonnet
FEVISA Valves has very extended experience in manufacturing of Forged Swing/Piston Type Check Valves
Size: ½” up to 2“(DN 15 up to DN 2500)
Pressure Rating: ASME 150# to 2500#
Materials: Forged Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.
End Connection: Flanged RF, FF, RTJ, BW, NPT (F & M), SW Ends
Specification:
- Design – ASME B16.34/API602
- Face to Face – ASME B16.10
- End Flange – ASME B16.5
- BW End – ASME B16.25
- SW End – ASME B16.11
- Test – API598
- Special – NACE MR-01-75
Features:
- Bolted Cover with spiral-wound gasket, Threaded and seal Welded Bonnet or threaded and Pressure Seal Bonnet
- Swing or Piston Disc