Size: DN80~2000
Standard: ISO2531, EN545
Center Sleeve: Steel/ Ductile iron GGG500-7
End Rings: Ductile iron
Gasket: Rubber E.P.D.M./SBR/NR
Bolts,Nuts and Washers are in carbon steel Grade 4.8,8.8 with zinc plated
All the couplings are assembled by " D " bolts.
Body coating: Fusion epoxy
Package: Bubble plastic bags, cartons and wooden cases or per as customers' request
Details:
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 Asbestos Cement . When connecting PE pipes, It is important that pipe inserts are fitted to the PE pipes .
Advantages:
a. Best Raw material
b. Good service
c. Competitive price
d. Fast delivery
e. High quality products
f. Strictly testing and inspection
Packaging & Shipping
1.Bubble plastic bags
2.cartons and wooden cases