Follower gland ring: Ductile Iron GGG500-7
Flanged Adaptor bodies: Ductile Iron GGG500-7
F-piece pipe : Ductile Iron GGG500-7
Bolts, Nuts and Washers Material: Carbon Steel Grade 4.8 with Zinc Coating, Epoxy Coating or Dacromet Coating; Or Stainless Steel upon customers request.
Tie Rods: Carbon Steel Grade 4.8 with Zinc Coating, Epoxy Coating or Dacromet Coating; Or Stainless Steel upon customers request.
Gaskets material:
For water or Gas : NBR Grade A
For drinking water : EPDM rubber to BS2494:1990 type W
For drinking water and sewage: SBR Grade F
Dismantling Joints Body Coating: Fusion Bonded Epoxy Coating inside and outside, or bitumen painting.
Dismantling Joints Sizes: DN 50 - DN 2000
Dismantling Joints Pressure Grade: PN 10 / PN16 / PN25