Flange and Pipe Fitting

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  • FlangeStandard: Our flange is manufactured in line with API, DIN, BS, GOST, and GB standards.
    Size: 2"-64", DN50-DN1600
    Pressure: Class125-1500LB, PN10-PN160
    Material: WCB, A105, A235, SS304, SS316, CF8, CF8M, CF3, CF3M
  • Pipe FittingsType: We can offer a wide range of pipe fittings, such as pipe elbow, pipe tee, pipe reducer, caps, nipples, bends, and more.
    Material: Carbon steel (seam & seamless), A105, SS304, SS316, 304L, 316L
    Standard: ASTM A234, MSS SP-75, ASME B16.9, ASME 16.28,DIN 2605, DIN 2615, DIN2616, DIN 2617,JIS B2311, JIS B2312, JIS B2313

Hengnuo Valve is a professional manufacturer and supplier of flange and pipe fitting in China. In addition, we also offer butterfly valve, check valve, forged steel valve, ball valve, strainer, and more.

Other Products
  • API Swing Check ValveSize: 2" - 24"
    Pressure: class 150 - 2500LB
    Material: We can offer API swing check valve made using WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M. ..
  • DIN Swing Check ValveMaterial: At Hengnuo VALVE, we can offer DIN swing check valve made using 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M.
    Design and manufacture standard: DIN3352...
  • GOST Swing Check ValveDesign and manufacture standard: GOST5762-2002
    Face to face standard: GOST3706-93
    End connection standard: GOST12815-80
    Test standard...
  • API Wafer Check ValveEnd connection standard: ANSI B16.5, API 605, DIN3202
    Test standard: API598, API 600, ISO5208
    Medium: The API wafer check valve is ideal for mediums like water, steam, oil, gas...