Sustaining for a Greener Future
Sewerage Waste and Rainwater (SWR) Pipes and Fittings Manufacturer
UNITECH (SWR Pipes) Soil, Waste and Rainwater Pipes and Fittings are manufactured from a specially formulated non plasticized polyvinyl chloride compound. Our wide range of UNITECH Soil, Waste and Rainwater Pipes ensures that there is no accumulation of litter, grease, or any other pollutants. They are resistant to the attack of insects, rodents, bacteria, and fungi thus improving the hygiene of our surroundings
Unitech SWR Pipes are manufactured under IS:13592 – 1992 & fittings to IS:14735 – 1999. Rubber rings conform to IS: 5382.
UNITECH Soil, Waste and Rainwater Pipes range of SWR pipes are available with ‘O’ ring joints for quick, efficient & leak-free Waste Discharge Systems for Homes, Apartments, Hotels, Commercial complex, Hospitals, etc.
The outstanding features are of SWR Pipes and Fittings:
- Non-Toxic and Non-Corrosive
- Lightweight and Hassle-Free Installation
- Highly Cost-Effective
- Rust and UV Radiation Resistant
- Rustproof for Longer Durability
- Unparalleled Tensile Strength
Product Dimensions
Dimensions of SWR pipes
| Nomianal Outside Diameter DN | Mean Outside Diameter (mm) | Outside Diameter at Any Point (mm) | Wall Thickness, S Type A (mm) | Wall Thickness S Type B (mm) | ||||
|---|---|---|---|---|---|---|---|---|
| (mm) | Min | Max | Min | Max | Min | Max | Min | Max |
| 40 | 40.0 | 40.3 | 39.5 | 40.5 | 1.8 | 2.2 | 3.2 | 3.8 |
| 50 | 50.0 | 50.3 | 49.4 | 50.6 | 1.8 | 2.2 | 3.2 | 3.8 |
| 63 | 63.0 | 63.3 | 62.2 | 63.8 | 1.8 | 2.2 | 3.2 | 3.8 |
| 75 | 75.0 | 75.3 | 74.1 | 75.9 | 1.8 | 2.2 | 3.2 | 3.8 |
| 90 | 90.0 | 90.3 | 88.9 | 91.2 | 1.9 | 2.3 | 3.2 | 3.8 |
| 110 | 110.0 | 110.4 | 108.6 | 111.4 | 2.2 | 2.7 | 3.2 | 3.8 |
| 140 | 140.0 | 140.5 | 138.3 | 141.7 | 2.9 | 3.4 | 3.6 | 4.2 |
| 160 | 160.0 | 160.5 | 158.0 | 162.0 | 3.2 | 3.8 | 4.0 | 4.6 |
Maximum wall thickness of socket of SWR pipes
| Nomianal Outside Diameter DN | S2, Min (mm) | S3, Min (mm) | ||
|---|---|---|---|---|
| (mm) | Type A | Type B | Type A | Type B |
| 40 | 1.6 | 2.9 | 1.0 | 2.4 |
| 50 | 1.6 | 2.9 | 1.0 | 2.4 |
| 63 | 1.6 | 2.9 | 1.0 | 2.4 |
| 75 | 1.6 | 2.9 | 1.0 | 2.4 |
| 90 | 1.7 | 2.9 | 1.1 | 2.4 |
| 110 | 2.0 | 2.9 | 1.2 | 2.4 |
| 140 | 2.6 | 3.2 | 1.6 | 2.7 |
| 160 | 2.9 | 3.6 | 1.8 | 3.0 |
Dimensions for socket for solvent cementing
| Nomianal Outside Diameter DN | Socket Depth, C | Mean inside Diameter of Socket at Midpoint, D1 | |
|---|---|---|---|
| (mm) | (mm) | Min | Max |
| 40 | 26 | 40.1 | 40.3 |
| 50 | 30 | 50.1 | 50.3 |
| 63 | 36.0 | 63.1 | 63.3 |
| 75 | 40.0 | 75.1 | 75.3 |
| 90 | 46.0 | 90.1 | 90.3 |
| 110 | 48.0 | 110.1 | 110.4 |
| 140 | 54.0 | 140.2 | 140.5 |
| 160 | 58.0 | 160.2 | 160.5 |