Flanged Adaptor

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.
3)Body material is 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	59~73
2 1/2"	65	4.50	72~85
3"	80	4.83	88~103
4"	100	5.51	108~128
5"	125	7.74	132~154
6"	150	8.32	159~182
7"	175	11.30	192~209
8"	200	9.95	218~235
10"	250	14.50	271~289
12"	300	18.62	322~340
14"	350	26.00	374~391
16"	400	28.85	417~437
18"	450	33.40	480~500
20"	500	50.00	526~546
24"	600	54.10	630~650