Indus Industrial Group supplies heavy-duty Ductile Iron Dismantling Joints engineered across nominal diameters from DN80 to DN2200 in pressure classes PN10, PN16, PN25, and PN40 according to EN 545 and ISO 2531 standards. Designed to provide longitudinal adjustability (up to ±50mm) during the installation, maintenance, and replacement of flanged valves, pumps, and water meters, each dismantling joint features a telescopic spigot, flanged adaptor body, intermediate follower ring, and full-length high-tensile steel tie rods. The integrated tie-rod system transfers total pipeline hydraulic axial thrust across the joint, eliminating the need for separate thrust anchors inside pump stations and valve chambers across Iraq.
| Pricing Verification | Commercial Quote on Demand (RFQ) |
| Governing Standards | EN 545 / ISO 2531 / EN 1092-2 / AWWA C219 |
| Nominal Diameter Range | DN80 to DN2200 (Metric Flange Standards) |
| Pressure Ratings | PN10, PN16, PN25, PN40 (Bar) |
| Body & Follower Material | Ductile Iron EN-GJS-500-7 (min 420 MPa tensile strength) |
| Tie Rods & Fasteners | Grade 8.8 High-Tensile Steel Galvanized / Stainless Steel AISI 304/316 |
| Sealing Gasket | High-Elasticity EPDM Rubber Wedge Gasket (WRAS approved) |
| Longitudinal Adjustment | ± 25 mm to ± 50 mm (Depending on nominal diameter) |
| Surface Protection | Fusion-Bonded Epoxy (FBE ≥ 250 µm) / WRAS Drinking Water Certified |
| Flange Drillings | EN 1092-2 / ISO 7005-2 (PN10, PN16, PN25, PN40) |
| Test Pressure | 1.5 × PN rated working pressure (100% factory hydrostatic test) |
| Sector & Division | Water & Wastewater (Div 01) |
| Parent Category | Ductile Iron Flanged Fittings |
Water treatment plant pump galleries, booster station valve headers, municipal water meter vaults, reservoir intake and outlet chambers, industrial power plant cooling water circuits, and elevated pipe bridge crossings across Baghdad, Erbil, Basra, Najaf, and Sulaymaniyah.
Ductile Iron Dismantling Joints provide the indispensable engineering mechanism for the stress-free installation, servicing, and replacement of flanged municipal water valves, pumps, flow meters, and pipe spools across Iraq. In high-pressure municipal pumping stations and confined concrete valve chambers, bolted flanged connections leave zero axial clearance for removing heavy valves for maintenance. Without a telescopic dismantling joint, removing a valve requires cutting pipes or forcing flanges apart, risking structural cracks. Indus dismantling joints provide up to 50mm to 100mm of longitudinal adjustment, allowing technicians to slide flanged equipment in and out of the line effortlessly.
Constructed entirely from high-strength ductile iron (EN-GJS-500-7) with high-density EPDM elastomeric wedge seals, the joint is clamped tightly by high-tensile steel tie rods (Grade 8.8 hot-dip galvanized or stainless steel). Unlike partial tie-rod designs that fail under surge conditions, Indus dismantling joints feature 100% full-circumferential tie-bar arrays engineered to transmit full pipeline hydrostatic end-thrust forces directly across the flanged string, preserving anchor block integrity and protecting pump nozzles from excessive cantilever loads.
Corrosion protection is provided by electrostatically applied blue fusion-bonded epoxy (min 250 µm) certified safe for drinking water. Staged across our Erbil Heavy Yard, Baghdad Central Depot, and Basra Port Hub, Indus supplies complete dismantling joint assemblies with pre-assembled tie rods, nuts, and EN 10204 3.1 test certificates across all 19 Iraqi governorates.
Yes. All Indus dismantling joints are supplied complete with 100% full-length high-tensile tie rods, nuts, and washers. This restrained design transfers the entire hydraulic thrust force across the joint, eliminating the risk of flange blow-out during pump starts.
Depending on nominal diameter, our dismantling joints provide between 40mm and 100mm of total longitudinal travel (typically ±25mm for DN80–DN600 and ±50mm for DN700–DN2200), providing ample clearance to slide valves and gaskets freely.
Indus stocks dismantling joints drilled strictly to EN 1092-2 in PN10, PN16, and PN25 ratings at our Erbil, Baghdad, and Basra logistics yards for immediate nationwide dispatch.
