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Weld Neck Flange

  • stainless steel 304 316 304L 316L 317 Pipe Fittings Forged butt Weld Neck Flange

    stainless steel 304 316 304L 316L 317 Pipe Fittings Forged butt Weld Neck Flange

    Type:Weld Neck Flange
    Size:1/2"-250"
    Face:FF.RF.RTJ
    Manufacturing Way:Forging
    Standard:ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc.
    Material: Carbon steel,Stainless steel,Pipeline steel ,Cr-Mo alloy
    Wall thickness:SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60
  • Customized LWN Flange Standard Carbon Steel Stainless Steel Long Weld Neck Flange

    Customized LWN Flange Standard Carbon Steel Stainless Steel Long Weld Neck Flange

    Type: weld neck flange, Long Welding Neck LWN flange
    (En1092-1 PN10 Pn16 DN900 DN750 Plate Steel Stainless Steel Flange)
    OD: 15mm-6000mm
    Pressure: 150#-2500#,PN0.6-PN400,5K-40K,API 2000-15000
    Standard: ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc.
    Wall thickness: SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60,
    SCH80, SCH160, XXS and etc.
    Material: Carbon steel,Stainless steel,Pipeline steel ,Cr-Mo alloy
  • Din dn800 flange en10921 pn40 pn6 carbon steel weld neck flange

    Din dn800 flange en10921 pn40 pn6 carbon steel weld neck flange

    Nominal Diameter: DN800 (800mm / 31.5 inches)

    Outside Diameter: 930mm ± 2mm (PN40 series)

    Bolt Circle Diameter: 880mm ± 1.5mm

    Number of Bolt Holes: 28 holes (PN40 configuration)

    Bolt Hole Diameter: 39mm for M36 bolts

    Hub Thickness: 58mm minimum (PN40)

    Flange Thickness: 72mm (PN40), 30mm (PN6)

    Hub Length: 200mm standard, customizable up to 400mm

    Weight Range: 285-310kg (PN40), 95-110kg (PN6)
  • carbon steel weld neck type 6″ ANSI CLASS 150 B 16.5 Mild steel material black color coated forged flange

    carbon steel weld neck type 6″ ANSI CLASS 150 B 16.5 Mild steel material black color coated forged flange

    Type:Weld Neck Flange
    Size:1/2"-250"
    Face:FF.RF.RTJ
    Manufacturing Way:Forging
    Standard:ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc.
    Material: Carbon steel,Stainless steel,Pipeline steel ,Cr-Mo alloy
    Wall thickness:SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60
  • orifice flange WN 4″ 900# RF A105 dual grade 3 drain orifice gasket bolt and nut all thickness sch160

    orifice flange WN 4″ 900# RF A105 dual grade 3 drain orifice gasket bolt and nut all thickness sch160

    Outside Diameter: ~285mm

    Bolt Circle Diameter: ~241mm

    Number of Bolt Holes: 8

    Bolt Hole Diameter: 29mm (for 1-1/8" bolts)

    Raised Face Height: 6.35mm (0.25")

    Hub Thickness at Weld End: ~34mm

    Flange Thickness: ~73mm (Class 900, 4")

    Approximate Weight: 35-40kg (depending on exact thickness)
  • WN ANSI B16.36 orifice weld neck flange with jack screw

    WN ANSI B16.36 orifice weld neck flange with jack screw

    WN ANSI B16.36 Orifice Weld Neck Flange The WN ANSI B16.36 Orifice Weld Neck Flange with Jack Screw is a precision-engineered flow measurement component designed for critical process applications. This specialized flange integrates an integral neck for optimal stress distribution with strategically placed jack screws for safe and efficient orifice plate installation and maintenance. Manufactured in compliance with ASME/ANSI B16.36 standards, this flange ensures accurate flow measurement while...
  • forged asme b16.36 wn orifice flange with Jack screw

    forged asme b16.36 wn orifice flange with Jack screw

    Forged ASME B16.36 WN Orifice Flange with Jack Screw The Forged ASME B16.36 Weld Neck Orifice Flange with Jack Screw represents a precision-engineered flow measurement component designed for critical process applications across demanding industrial sectors. This specialized flange integrates advanced forging technology with practical design features to ensure accurate, reliable, and safe operation in high-pressure and high-temperature systems. Manufactured in strict compliance with ASME B16.3...
  • Carbon Steel Forged ASME b16.36 wn orifice flange with jack screw high quality Flange Orifice flange

    Carbon Steel Forged ASME b16.36 wn orifice flange with jack screw high quality Flange Orifice flange

    SPECIFICATION Product Name weld neck Orifice flange SIZE 1″ up ro 24″ Pressure 150#-2500# Standard ANSI B16.36 Wall thickness SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc. Material Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, Q235, St37, St45.8, A42CP, E24 , A515 Gr60, A515 Gr...
  • AMSE B16.5 A105 forged carbon steel weld neck flange

    AMSE B16.5 A105 forged carbon steel weld neck flange

    Type:Weld Neck Flange
    Size:1/2"-250"
    Face:FF.RF.RTJ
    Manufacturing Way:Forging
    Standard:ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc.
    Material: Carbon steel,Stainless steel,Pipeline steel ,Cr-Mo alloy
    Wall thickness:SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60


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