Specifications

Flexible Coupling PN6/pn10/pn16/pn25/pn40
Ductile iron GGG50 BS2789 DIN1693 A536
Sealing: Gaskets material:

Flanged joint, Flexible Coupling

Dismantling joint PN6/pn10/pn16/pn25/pn40 according to ISO2531 BSEN545 ISO7005 BS4504 DIN2501
1. Flange: Ductile iron GGG50 BS2789 DIN1693 A536
StDel According To ST37.2, s235JR EN10025 AISI 316 SS AISI 304 SS,
2. Inner pipe: Ductile iron GGG50 Ductile iron GGG50 BS2789 DIN1693 A536
Steel According To ST37.2, s235JR EN10025 AISI 316 SS AISI 304 SS
3. Retainer: Ductile iron GGG50
4. Sealing: 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 Fdrinking water and sewage: SBR Grade F.
5. Stud: Galvanised steel., AISI 304 SS
6. Nut: Galvanised steel., AISI 304 SS
7. Washer: Galvanised steel., AISI 304 SS
8. Specification: 80mm-2000mm
9. Finish: Epoxy Coating inside and outside RAL 5015

Dismantling joint enables easy installation and dismantling of isolating valves, non return valves, flow Metering equipment, pumps etc.

10. OTHERS
Ductile casting iron pipe, including Socket bend, Flanged bend, Socket and Flanged TEE, Flanged socket, Socket taper, blank flanges, as well as Flanged adapter, coupling, dismantling joints and Viking Johnson fittings, PVC pipe fittings. As well as EPDM gasket rubber ring.
ISO2531/EN545/EN598/AWWA110/153