FORGED PISTON TYPE BOLTED WELDED PRESSURE SEAL BONNET

FORGED PISTON TYPE BOLTED WELDED PRESSURE SEAL BONNET

FORGED PISTON TYPE – BOLTED / WELDED / PRESSURE SEAL BONNET

 

 

Technical Table
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
Operator / Actuator Hand wheel Operated & Gear Operated
Standards
  • 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

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Features ·         Bolted Cover with spiral-wound gasket, Threaded and seal Welded Bonnet or threaded and Pressure Seal Bonnet

·         Swing or Piston Disc