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  • ISO2531 Double Socket Bend

  • ISO2531 Double Socket Bend

  • ISO2531 Double Socket Bend

  • ISO2531 Double Socket Bend

  • ISO2531 Double Socket Bend

ISO2531 Double Socket Bend

EN545/ISO2531/GOST2531/GOST5525, Internal ordinary portland cement mortar lining comply with ISO4179, external zinc coating (min.130g/m2) according to ISO8179 + bitumen painting (min.70μm) according to BS3416. Flange drilling EN1092-2, PN10/PN16/PN25/PN40.

Product Description


Ductile Iron Pipe Fitting Name and Symbols:


No.Ductile Iron Fitting TypeGraph
1Flanged SocketFlanged Socket
2Flanged SpigotFlanged Spigot
3CollarCollar
4Double Socket BendDouble Socket Bend
5All Socket TeeAll Socket Tee
6Double Socket Tee with Flanged BranchDouble Socket Tee with Flanged Branch
7Double Socket TaperDouble Socket Taper
8Double Flanged BendDouble Flanged Bend
9All Flanged TeeAll Flanged Tee
10Double Flanged TaperDouble Flanged Taper
11Blank FlangeBlank Flange
12Socket Flanged TaperSocket Flanged Taper
13Socket Spigot BendSocket Spigot Bend
14Flange Socket CrossFlange Socket Cross
15All Flanged CrossAll Flanged Cross

Note: For non-standard or special fittings, welcome contact us for more information!


Packing and transportation of Ductile Iron Fittings:

Compared with ductile iron pipes storage and transportation, Fittings are much easier.

If Fittings size≤DN300, we arrange packing in timber cage or wooden cartons. For those ≥DN300, we arrange packing in wooden pallets.


Double Flanged Pipes

For further information, please contact us directly!

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