Ductile Iron Socket & Spigot Pipes
Centrifugally cast DI pipes with push-on socket joints for buried water and sewage mains, to IS:8329.
Overview
- DN 80–1000 mm
- 5.5 & 6.0 m
- IS:8329
- Push-on joint
We supply ductile iron socket & spigot pipes conforming to IS:8329 for buried water transmission and distribution mains. The push-on joint with a rubber (Tyton) gasket makes laying fast and the joint watertight.
Pipes are cement-mortar lined inside and zinc + bitumen coated outside, in standard lengths of 5.5 m and 6.0 m. We also supply matching gaskets to IS:5382.
Specifications
| Nominal size | DN 80 – 1000 mm |
|---|---|
| Length | 5.5 m & 6.0 m |
| Joint | Push-on (Tyton) socket & spigot |
| Gasket | Rubber / Tyton gasket to IS:5382 |
| Internal lining | Cement mortar lining |
| External coating | Metallic zinc + black bitumen |
| Reference standard | IS:8329 |
| Testing | Complete in-house testing facility |
Technical Data
| Property | Requirement |
|---|---|
| Tensile strength (min) | 420 MPa |
| 0.2% proof stress (min) | 300 MPa |
| Elongation (min) | 10% |
| Hardness (max) | 230 HB |
Values shown are the minimum requirements of the referenced Indian Standard. Test certificates and third-party inspection reports are available on request.
Key Features
Push-on joint
Fast, simple laying with a watertight gasket joint.
Flexible
Joint deflection lets the line follow the ground.
Lined & coated
Cement mortar inside; zinc and bitumen outside.
Long life
Ductile iron strength for high pressure and heavy loads.
Applications
- Water transmission mains
- City distribution networks
- Sewage rising mains
- Irrigation pipelines
- Industrial water supply
- Raw water lines
Need DI Socket & Spigot Pipes?
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