The Flanged Adaptors are designed for gas and pipelines , As a wide tolerance system it will fit most standard pipe materials and therefore dramatically reduces the number of dedicated Flanged Adaptors 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 flanged adaptors are assembled by " T " bolts. 2",2 1/2",3", 4", 5", 6", 7" & 8" have four bolt holes. 10" & 12" have six bolt ，holes, 14" & 16" have eight bolt holes, 18", 20" & 24" are with ten bolt holes .
2)Bolts ,Nuts and Washers are in carbon steel Grade 4.8 with zinc plated , dacromet or according to customer's request.
