Welcome to Rainbow Group Manipal
Global Certificate: ISO 9001:2008
Welcome to Rainbow Group Manipal
Global Certificate: ISO 9001:2008
Our company manufactures RPVC Pipe Products since 1993. The firm has ISI accreditation for above products with Bureau of India Standards. The company posses ISO: 9001:2008 certification. The firm has full equipped laboratory for testing the rigid PVC pipes according to IS: 4985:2000 and our CM/L No. 6187880.
Rainbow Pipes manufactured in the range of 20mm to 200mm diameters.
The company manufactures and markets a complete range of RPVC pipes systems and products for host of application from potable cold water, sewage, drainage, waste water and irrigation to rain disposable systems, plumbing etc., And the pipes has been supplying to govt department in the state of karnataka.
| Normal Outside Diameter (Normal Size) |
WALL THICKNESS | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean Outside Diameter |
Class 1 0.25 MPa |
Class 2 0.4 MPa |
Class 3 0.6 MPa |
Class 5 1.0 MPa |
||||||
| Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | |
| 20 | 20.0 | 20.3 | - | - | - | - | - | - | 1.1 | 1.5 |
| 25 | 25.0 | 25.3 | - | - | - | - | - | - | 1.4 | 1.8 |
| 32 | 32.0 | 32.3 | - | - | - | - | - | - | 1.8 | 2.2 |
| 40 | 40.0 | 40.3 | - | - | - | - | 1.4 | 1.8 | 2.2 | 2.7 |
| 50 | 50.0 | 50.3 | - | - | - | - | 1.7 | 2.1 | 2.8 | 3.3 |
| 63 | 63.0 | 63.3 | - | - | 1.5 | 1.9 | 2.2 | 2.7 | 3.5 | 4.1 |
| 75 | 75.0 | 75.3 | - | - | 1.8 | 2.2 | 2.6 | 3.1 | 4.2 | 4.9 |
| 90 | 90.0 | 90.3 | 1.3 | 1.7 | 2.1 | 2.6 | 3.1 | 3.7 | 5.0 | 5.7 |
| 110 | 110.0 | 110.4 | 1.6 | 2.0 | 2.5 | 3.0 | 3.7 | 4.3 | 6.1 | 7.1 |
| 125 | 125.0 | 125.4 | 1.8 | 2.2 | 2.9 | 3.4 | 4.3 | 5.0 | 6.9 | 8.0 |
| 140 | 140.0 | 140.5 | 2.0 | 2.4 | 3.2 | 3.8 | 4.8 | 5.5 | 7.7 | 8.9 |
| 160 | 160.0 | 160.5 | 2.3 | 2.8 | 3.7 | 4.3 | 5.4 | 6.2 | 8.8 | 10.2 |
| 180 | 180.0 | 180.6 | 2.6 | 3.1 | 4.2 | 4.9 | 6.1 | 7.1 | 9.9 | 11.4 |
| 200 | 200.0 | 200.6 | 2.9 | 3.4 | 4.6 | 5.3 | .8 | 7.9 | 11.0 | 12.7 |
Rainbow Heavy and Raja Green Suction Hose-Pipes is ideal for agricultural and industrial purpose. Standard length = 30 meters
Tubing Available in sizes from 1/2" to 1"
Rainbow SWR & Ring Tight Pipes are manufactured in accordance with Bureau of Indian Standards Specifications IS:13592 and IS:4985 with latest amendments. Rainbow manufacture SWR & Ring Tight Pipes in 75mm, 90mm, 110mm & 160mm nominal diameters in Type-A and Type-B Classes. These pipes are available in the standard lengths of 3 mtr and 6 mtr with Single and Double sockets.
| Nominal Size |
Diameter | Bending Radius mm |
||
|---|---|---|---|---|
| Inches. | mm | ID mm | OD mm | |
| 3/4 | 20 | 19.0 | 23.6 | 45 |
| 1 | 25 | 25.4 | 30.0 | 55 |
| 1 1/4 | 30 | 31.8 | 36.8 | 75 |
| 11/2 | 40 | 38.0 | 43.3 | 95 |
| 2 | 50 | 50.8 | 57.8 | 122 |
| 21/2 | 63 | 63.5 | 72.0 | 160 |
| 3 | 75 | 76.2 | 85.0 | 272 |
| 4 | 100 | 101.2 | 112.2 | 290 |
