Ductile iron universal coupling


We can produce all kinds of ductile iron flanged pipe fittings.
We can produce all kinds of ductile iron flanged pipe fittings.

Specifications:

universal coupling
1) All the couplings are assembled by " D " bolts .
2) Bolts ,Nuts and Washers are in carbon steel Grade 4

Universal coupling

 

The Universal Couplings are designed for pipelines

As a wide tolerance system it will fit most standard pipe materials

and therefore dramatically reduces the number of dedicated Couplings

 which need to be stocked for maintenance purposes ,
It is suitable for steel , GRP, PVC, PE, Ductile Iron , Cast Iron and Asbestors
Cement .

When connecting PE pipes , It is important that pipe inserts are fitted to the PE pipes .

1) All the couplings are assembled by " D " bolts .

2) Bolts ,Nuts and Washers are in carbon steel Grade 4.8 , 8.8 with zinc plated ,
dacromet coating or according to customer's request.
3) Body material is Ductile iron GGG500-7 .

4) Fusion bonded epoxy powder coating in blue, black or red or according to customer's
request .
5) Gaskets material : E.P.D.M. , NBR or SBR .