Carbon or Stainless Steel Forged or Cast Ball Valve

Carbon or Stainless Steel Forged Ball Valve Conform to API 6D, BS5351, and ASME B16.34.They are tested according to API 598, and marked as per MSS SP-251. Construction is as follows: - Full Port or Reduce Port- One Piece or Split Body- Bolted Bonnet with spiral-would gasket- Fire Safe Design- Anti-static Design & Blow-out proof stem- Socket Weld Ends to ASME B16.11- Butt Weld Ends to ASME B16.25- Screwed Ends to ANSI/ASME B1.20.1- Flanged Ends to ASME B16.52. Main Part & Materials Part NamesPart MaterialsBodyWCB/A105LCB/LF2WC6/F22CF8/F304CF8M/F316CF3/F304LCF3M/F316LBonnetWCB/A105LCB/LF2WC6/F22CF8/F304CF8M/F316CF3/F304LCF3M/F316LBallA105+ENPSS304F22SS304SS316SS304LSS316LStemA105F304F6aF304F316F304LF316LSeat/Seat RingPTFE/RPTFE/NYLON/DEVLON/PEEK or METALPackingGraphite/PTFEGasketSS304+Graphite/SS316+GraphiteBolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MSuitable MediumW.O.G etc.HNO3, CH3OOH etc.Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C3. Normal Pressure RatingPN10~PN420, CLASS150~25004. Normal Size RangeDN15~DN100, 1/2"~4"