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quick disconnect 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 . Specification Unit Weight Sealing Ranges(mm) inches mm kgs 2" 50 3.6 59~732 1/2" 65 4.50 72~853" 80 4.83 88~1034" 100 5.51 108~1285" 125 7.74 132~1546" 150 8.32 159~1827" 175 11.30 192~2098" 200 9.95 218~23510" 250 14.50 271~28912" 300 18.62 322~34014" 350 26.00 374~39116" 400 28.85 417~43718" 450 33.40 480~50020" 500 50.00 526~54624" 600 54.10 630~650
quick disconnect coupling
