DWC Water Supply Pipe

(IS: 16647)

Advantages

Durability: Strong double-wall structure resists external loads and soil pressure
Corrosion Resistance: Unaffected by rust, chemical reactions, or soil contaminants
Smooth Flow: Inner smooth surface ensures minimal friction losses
Lightweight: Easier handling and faster installation than traditional concrete or steel pipes
Leak-proof: Can be jointed with secure couplers or fusion welding for zero leakage
Cost-effective: Lower installation and maintenance costs
Long Service Life: Typically exceeds 50 years under standard conditions
Environmentally Friendly: Fully recyclable HDPE material

DWC Pipes, better known as HDPE Double Walled Corrugated pipes, are widely used for ducting cable networks, underground electrical cable conduits, and sewage/wastewater conveying. HDPE Double Wall Corrugated Pipes are very cost-e ective pipes with a fantastic quality arrangement.

MIPATEX DWC pipes are made of HDPE material with corrugated structure making these pipes lightweight, with higher exibility, extra strength, and the most elevated life span. The double-wall corrugated design ensures a better load-bearing capacity to sustain earth and tra c loads under buried conditions.

Product Range

Sizes: 40mm to 1000mm diameter (customizable as per requirement)
Standards: IS 16098 Part 2 / ISO standards
Material: High-Density Polyethylene (HDPE) with double wall corrugated structure
Colors: Outer wall – black or orange; Inner wall – smooth for optimal flow (generally white or yellow)
Pressure Ratings: PN 4 to PN 10
Lengths: Available in standard lengths (6m / 12m) or in coils for smaller diameters

Nominal Size (mm)	Inner Dia (min.) (mm)	Min. Bending Radius (mm)
40	32	1100
50	38	1100
63	50	1100
75	63	1900
77	63	1900
90	75	1900
110	94	3300
120	102	3300
160	135	-
175	146	-
180	152	-
200	173	-
250	215	-
315	270	-

Applications

Signalling cable management for railways and airports
Solar power cable protection
Optical fibre cable network
Level crossings, platforms
Home signals
CCTV