Oil & Gas | Trunnion Ball Valve

Trunnion Ball Valve

Cast Stainless Steel & Cast Carbon Steel

Size 2" - 24", Class 150 - 2500

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    Design & Manufacturing Standards

    • Basic Design API 6D & ANSI/ASME B 16.34
    • Shell Wall Thickness API 6D
    • Face to Face Dimension ANSI/ASNE B16.10
    • Flange End Dimension ANSI/ASME B16.5
    • Butt-Weld End Dimension ANSI/ASME B16.25
    • Inspection & Testing API 598

    Expanded View & Bill Materials | Trunnion Ball Dimension

    Expanded view & Bill Materials

    No Item. Part Number ASTM Materials
    Carbon SteelStainless Steel
    1.BodyA216-WCBA182-F316
    2.BonnetA216-WCBA182-F316
    3.BallA182-F304A182-F316
    4.StemA276-304A276-316
    5.SeatA105+ENPA182-F316 
    6.Seat InsertGlass Filled PTFE
    7.Seat SpringA313-304Inconel X-750
    8.Lower CoverA216-WCBA182-F316
    9.Bonnet StudA193-B7A193-B8
    10.Bonnet Stud NutA193-2HA194-8
    11.Gland FlangeA216-WCBA182-F316
    12.Gland BoltA193-B7A193-B8
    13.Stop PlateCarbon SteelCarbon Steel+Zn
    14.HandleCarbon SteelCarbon Steel
    15.PinCarbon SteelSteel
    16Grease NipleCarbon SteelSteel

    Expanded View & Bill Materials | Trunnion Ball Valve Dimension