Couplings and flange adapters:
Dimension standard: ISO2531, 40-600mm, PN10/16

Material: ductile iron&gray iron

Coating:
Bitumen
Epoxy resin
Fusion bonded epoxy resin

The stable quality and competitive price have gained us many customers all over the world such as, AVK, WATTAS, MUELLER,US PIPE,Kurdizel, etc. and we were awarded as the best supplier of AVK in 2006, so you can be assured of our competitive price, delivery and quality.

If you are interested be free to contact me and you are always welcomed to visit our company.