International Pipeline Structural Solutions Stock a wide range of Nipoflanges and Weldolet / Weldoflanges from quality approved European forgings to an array of industry standards as well as accommodating client specific designs.
Weldoflange and Nipoflanges are a combination of a Welding Neck flange and a supposedly Weldolet or Nipolet fitting, the 2 components are manufactured in one piece, and not welded.
|Available Sizes||Branch Sizes from 1/2″ through to 12″ Header / Nominal Pipe sizes from 1″ to Flat Bespoke Sizes available on request.|
|Dimensions & Pressure Rating||All fittings are designed in accordance with ASME B31.3 / ASME B16.5 unless otherwise specified.|
Rating from 150lb through to 2500lb
|Available Facing||Raised Face, Ring Type Joint Large Tongue & Groove, Small Tongue & Groove|
BS4504 – PN6, 10, 16, 25 & 64 BS10 – Table D, E, F & H
|Stainless||A182 F304/L/H, F310/H, F316/L/H, F321/H, F347/H, F410, F440, 904L|
|Carbon||Carbon Steel – A105, C22.8 Low Temperature Steel A350, LF2, LF3, LF6|
|Alloy Steel||Alloy Steel – A182 F1, F5, F9, F11, F12, F22, F91 High Yield A694, F42, F52, F60, F65, F70|
|Duplex & Super Duplex||A182 F51, F44, UNS S32760|
|Nickel Alloys||200, 400, 600, 625, 800, 825|
|Unusual Grades||Bronze, Brass, Copper, Cupro Nickel, Titanium|