Home / Products / Pipes / Free Flow uPVC Plumbing Pipes(ASTM) & fitting
Free Flow uPVC Plumbing Pipes(ASTM)
Kisan Free Flow uPVC Plumbing Pipes are manufactured in our state-of-the-art manufacturing plants using the highest grade quality resin which ensures the fulfillment of the basic need for clean and hygienic water. These pipes are manufactured as per ASTM D 1785 standard in schedule 40 & 80 pressure class.
Range
Nominal bore of ½ to 6 inches mm diameter.
Application
These pipes can be used in Building Plumbing , Water Distributor Mains, Swimming Pool, Salt Water Lines, Pipes for Hand Pumps, Industrial Process Lines like Dye Houses, Plating Industry, Sugar, Paper & Breweries, Coal Washing & Ash Handling, Aggressive / Corrosive Fluid Transportation etc.
Features
- Stronger, resilient & longer lasting
- Light Weight: Easy to transport and install
- Easy Installation: Solvent Cement joints or Secured threads ensure leak proof joints
- Smooth bore: Optimum flow rates and low frictional loses
- Excellent chemical & corrosion resistance
- Low Maintenance: Superior resistance to most of the chemicals & free from rusting, pitting, scaling and corrosion making the system almost maintenance free.
- Long lasting: hence saves replacement cost
Specifications
- Pipes : As per ASTM-D 1758 Schedule 40 and schedule 80
- Colour : White
- Fittings : 16 kgf/cm2 pressure tight joints as per IS : 554
- Working Temperature : Up to 60 degree C continuous and up to 90 degree C for short time
- Test : Tested for portable water supplies as per IS : 4985
Dimensional Details
| Schedule 40 | Schedule 80 | ||||||
|---|---|---|---|---|---|---|---|
| Nominal Bore | Outside Diameter | Wall Thikness | Working Pressure | Wall Thikness | Working Pressure | ||
| (Inches) | mm | mm | Mpa | Psi | mm | Mpa | Psi |
| 1/2 | 21.34 +/-0.10 | 2.77 + 0.51 | 2.07 | 300 | 3.73 + 0.51 | 2.90 | 420 |
| 3/4 | 26.67 +/-0.10 | 2.87 + 0.51 | 1.65 | 240 | 3.91 + 0.51 | 2.34 | 340 |
| 1 | 33.40 +/-0.13 | 3.38 + 0.51 | 1.55 | 225 | 4.55 + 0.53 | 2.21 | 320 |
| 1 1/4 | 42.16 +/-0.13 | 3.56 + 0.51 | 1.27 | 185 | 4.85 + 0.58 | 1.79 | 260 |
| 1 1/2 | 48.26 +/- 0.13 | 3.68 + 0.51 | 1.14 | 165 | 5.08 + 0.61 | 1.65 | 240 |
| 2 | 60.32 +/- 0.15 | 3.91 + 0.51 | 0.96 | 140 | 5.54 + 0.66 | 1.38 | 200 |
| 2 1/2 | 73.02 +/- 0.18 | 5.16 + 0.61 | 1.03 | 150 | 7.01 + 0.84 | 1.45 | 210 |
| 3 | 88.90 +/- 0.20 | 5.49 + 0.66 | 0.89 | 130 | 7.62 + 0.91 | 1.31 | 190 |
| 4 | 114.30 +/- 0.23 | 6.02 + 0.71 | 0.76 | 110 | 8.56 + 1.02 | 1.10 | 160 |
| 5 | 141.30 +/- 0.25 | 6.55 + 0.79 | 0.65 | 90 | 9.52 + 1.14 | 0.97 | 120 |
| 6 | 168 +/- 0.28 | 7.11 + 0.86 | 0.65 | 90 | 10.97 + 1.32 | 0.97 | 120 |
Installation Methods
- Above ground/on the walls: Mark layout line on the wall and fix the pipeline accordingly. Support the pipeline at proper intervals using Kisan PVC pipe clips.
- Under the ground : Provide a trench of 600mm to 1000mm depth & 400mm width. Lay the pipeline and avoid stones in direct contact with pipeline. Refill the trench after checking for leakages. For crossing through open drain, encase the pipeline in bigger sized pipe.

Cutting

Deburring

Roughening

Solvent Cementing

Cleaning

Joining

Installation
Range





















