uPVC Casing Pipe
Specification
-
- Maximum installation depth 450m for CD Series, 150m for CM series, and 80m for CS series.
- Installation: Vertical, Horizontal or Inclined
Application:
- Bore-well Casing, Irrigation, Domestic, Industrial mining, Chemical distribution.
- A wise replacement for MS, ERW, GI, Asbestos and Cement and SS Pipes.
- uPVC is nearly inert towards corrosion, chemical reaction and due to which, it is ideally used in salty, sandy and chemically aggressive water without any effect over the years
Salient Features
- Easy to Handle
- Corrosion Free
- Ultimate Tensile Strength & Impact Strength
- Maximum Yield of Water
- Easy Joining & Installation
- Fire Proof
- Long Life
- Very high collapsible resistance
Special Features & Identity
- Specification followed IS 12818:2010 equivalent to DIN 4925.
- Trapezoidal threaded socket & spigot ends for easy, reliable jointing, long and better strength.
- Surface finish of this pipe is extremely smooth which reduces the hydraulic friction.
- Ribbed screen pipes are used especially when outer surface area of bore-well casing pipe is to be increased. These ribs provide around 25% of additional surface area by virtue of its design. Besides that if hole gravel balls away from the pipe at a distance of about 2 mm. This arrangement naturally cleans slits due to vertical flow passage and allows more water to seep in, resulting in higher yield than other plain screen pipes from same bore
- Horizontal Slots to get maximum water yield.
- Image in colorize : RMS, PMS, CS : Red CM : Yellow RDS, PDS, CD : Green
CS Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100 | 4.0 | 113.0 | 113.3 | 4.60 | 5.20 | 116.0 | 48 |
| 125 | 5.0 | 140.0 | 140.4 | 5.30 | 5.60 | 148.0 | 63 |
| 150 | 6.0 | 165.0 | 165.4 | 5.70 | 6.50 | 174.0 | 63 |
| 165 | 6.5 | 180.0 | 180.3 | 6.10 | 7.10 | 188.0 | 63 |
| 175 | 7.0 | 200.0 | 200.5 | 7.00 | 7.80 | 211.0 | 63 |
| 200 | 8.0 | 225.0 | 225.5 | 7.60 | 8.80 | 238.0 | 74 |
| 225 | 9.0 | 250.0 | 250.5 | 8.80 | 9.60 | 262.0 | 74 |
| 250 | 10.0 | 280.0 | 280.5 | 9.60 | 11.0 | 292.0 | 90 |
| 300 | 12.0 | 330.0 | 330.6 | 11.2 | 13.3 | 346.0 | 90 |
| 350 | 14.0 | 400.0 | 400.7 | 14.0 | 15.5 | 420.0 | 90 |
| 400 | 16.0 | 450.0 | 450.8 | 16.0 | 17.5 | 470.0 | 102 |
CM Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 35 | 1.25″ | 42.0 | 42.2 | 3.5 | 4.0 | 46.0 | 25 |
| 40 | 1.5″ | 48.0 | 48.2 | 3.5 | 4.0 | 52.0 | 25 |
| 50 | 2.0″ | 60.0 | 60.2 | 4.0 | 4.6 | 65.0 | 30 |
| 80 | 3.0″ | 88.0 | 88.3 | 4.0 | 4.6 | 94.0 | 40 |
| 100 | 4.0″ | 113.0 | 113.3 | 5.0 | 5.7 | 120.0 | 48 |
| 115 | 4.5″ | 125.0 | 125.3 | 5.0 | 5.7 | 132.0 | 48 |
| 125 | 5.0″ | 140.0 | 140.4 | 6.5 | 7.3 | 150.0 | 63 |
| 150 | 6.0″ | 165.0 | 165.4 | 7.5 | 8.5 | 178.0 | 63 |
| 165* | 6.5″ | 180.0 | 180.4 | 8.0 | 8.5 | 196.7 | 63 |
| 175 | 7.0″ | 200.0 | 200.5 | 8.8 | 9.8 | 215.0 | 63 |
| 200 | 8.0″ | 225.0 | 225.5 | 10.0 | 11.2 | 243.0 | 74 |
| 225* | 9.0″ | 250.0 | 250.5 | 12.0 | 12.5 | 270.0 | 74 |
| 250 | 10.0″ | 280.0 | 280.5 | 12.5 | 14.0 | 298.0 | 90 |
| 300 | 12.0″ | 330.0 | 330.6 | 14.5 | 16.2 | 352.0 | 90 |
| 350 | 14.0″ | 400.0 | 400.7 | 17.5 | 19.5 | 428.0 | 90 |
| 400 | 16.0″ | 450.0 | 450.8 | 19.5 | 21.7 | 479.0 | 102 |
CD Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100 | 4.0″ | 113.0 | 113.3 | 7.00 | 7.90 | 125.0 | 48 |
| 115 | 4.5″ | 125.0 | 125.3 | 7.50 | 8.50 | 137.0 | 48 |
| 125 | 5.0″ | 140.0 | 140.4 | 8.00 | 9.00 | 152.0 | 63 |
| 150 | 6.0″ | 165.0 | 165.4 | 9.50 | 10.70 | 180.0 | 63 |
| 165* | 6.5″ | 180.0 | 180.4 | 12.00 | 12.50 | 200.0 | 63 |
| 175 | 7.0″ | 200.0 | 200.5 | 11.80 | 13.60 | 217.0 | 63 |
| 200 | 8.0″ | 225.0 | 225.5 | 13.00 | 14.80 | 247.0 | 74 |
| 225* | 9.0″ | 250.0 | 250.5 | 14.50 | 15.50 | 270.0 | 74 |
| 250 | 10.0″ | 280.0 | 280.5 | 16.00 | 17.6 | 304.0 | 90 |
| 300 | 12.0″ | 330.0 | 330.6 | 19.0 | 21.0 | 359.0 | 90 |
| 350 | 14.0″ | 400.0 | 400.7 | 21.5 | 23.9 | 433.0 | 90 |
| 400 | 16.0″ | 450.0 | 450.8 | 23.5 | 26.1 | 490.0 | 102 |
R – CS Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100″ | 4.0 | 117.0 | 117.3 | 4.60 | 5.20 | 120.0 | 48 |
| 125″ | 5.0 | 144.0 | 144.4 | 5.30 | 5.60 | 152.0 | 63 |
| 150″ | 6.0 | 169.0 | 169.4 | 5.70 | 6.50 | 178.0 | 63 |
| 175″ | 7.0 | 204.0 | 204.5 | 7.00 | 7.80 | 215.0 | 63 |
| 200″ | 8.0 | 229.0 | 229.5 | 7.60 | 8.80 | 242.0 | 74 |
| 250″ | 10.0 | 284.0 | 284.5 | 9.60 | 11.0 | 296.0 | 90 |
| 300″ | 12.0 | 334.0 | 334.6 | 11.20 | 13.30 | 350.0 | 90 |
R – CM Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 35 | 1.25″ | 46.0 | 46.2 | 3.5 | 4.0 | 50.0 | 25 |
| 40 | 1.5″ | 52.0 | 52.2 | 3.5 | 4.0 | 56.0 | 25 |
| 50 | 2.0″ | 64.0 | 64.2 | 4.0 | 4.6 | 69.0 | 30 |
| 80 | 3.0″ | 92.0 | 92.3 | 4.0 | 4.6 | 98.0 | 40 |
| 100 | 4.0″ | 117.0 | 117.3 | 5.0 | 5.7 | 124.0 | 48 |
| 125 | 5.0″ | 144.0 | 144.4 | 6.5 | 7.3 | 154.0 | 63 |
| 150 | 6.0″ | 169.0 | 169.4 | 7.5 | 8.5 | 182.0 | 63 |
| 175 | 7.0″ | 204.0 | 204.5 | 8.8 | 9.8 | 219.0 | 63 |
| 200 | 8.0″ | 229.0 | 229.5 | 10.0 | 11.2 | 247.0 | 74 |
| 250 | 10.0″ | 284.0 | 284.5 | 12.5 | 14.0 | 302.0 | 90 |
| 300 | 12.0″ | 334.0 | 334.6 | 14.5 | 16.2 | 356.0 | 90 |
| 350 | 14.0″ | 404.0 | 404.7 | 17.5 | 19.5 | 432.0 | 90 |
| 400 | 16.0″ | 454.0 | 454.8 | 19.5 | 21.7 | 483.0 | 102 |
R – CD Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100 | 4.0″ | 117.0 | 117.3 | 7.0 | 7.9 | 129.0 | 48 |
| 115 | 4.5″ | 129.0 | 129.3 | 7.5 | 8.5 | 141.0 | 48 |
| 125 | 5.0″ | 144.0 | 144.4 | 8.0 | 9.0 | 156.0 | 63 |
| 150 | 6.0″ | 169.0 | 169.4 | 9.5 | 10.7 | 184.0 | 63 |
| 175 | 7.0″ | 204.0 | 204.5 | 11.8 | 13.6 | 221.0 | 63 |
| 200 | 8.0″ | 229.0 | 229.5 | 13.0 | 14.8 | 251.0 | 74 |
| 250 | 10.0″ | 284.0 | 284.5 | 16.0 | 17.6 | 309.0 | 90 |
| 300 | 12.0″ | 334.0 | 334.6 | 19.0 | 21.0 | 363.0 | 90 |
| 350 | 14.0″ | 404.0 | 404.7 | 21.5 | 23.9 | 437.0 | 90 |
| 400 | 16.0″ | 454.0 | 454.8 | 23.5 | 26.1 | 494.0 | 102 |
Screen Open Area in Percent for width of slot (w)
| RMS/PMS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Diameter | Number of Slot N (Min) | Σα ± 5% | Slot width in mm | ||||||||
| Free passage area in Percentage | |||||||||||
| mm | inch | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | ||
| 35 | 1.25 | 3 | 75 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 40 | 1.5 | 3 | 85 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 50 | 2 | 3 | 108 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 80 | 3 | 3 | 168 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 100 | 4 | 5 | 216 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | 14.0 |
| 115 | 4.5 | 5 | 240 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | 14.0 |
| 125 | 5 | 5 | 240 | — | 4.7 | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 150 | 6 | 5 | 285 | — | — | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 175 | 7 | 6 | 340 | — | — | 5.6 | 8.3 | 8.5 | 8.8 | 11.0 | 13.5 |
| 200 | 8 | 6 | 390 | — | — | — | 8.3 | 8.5 | 8.8 | 11.0 | 13.5 |
| 250 | 10 | 6 | 450 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 300 | 12 | 6 | 530 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 350 | 14 | 8 | 640 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| 400 | 16 | 8 | 720 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| Slot pitch mm b±0.5 mm | 4.0 | 4.0 | 5.5 | 5.5 | 6.8 | 9.5 | 9.5 | 11.0 | |||
| RDS/PDS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Diameter | Number of Slot N (Min) | Σα ± 5% | Slot width in mm | ||||||||
| Free passage area in Percentage | |||||||||||
| mm | inch | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | ||
| 100 | 4 | 5 | 206 | — | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 115 | 4.5 | 5 | 230 | — | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 125 | 5 | 5 | 235 | — | — | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 150 | 6 | 5 | 278 | — | — | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 175 | 7 | 6 | 330 | — | — | — | 8.3 | 8.5 | 8.8 | 11.0 | 13.5 |
| 200 | 8 | 6 | 380 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 250 | 10 | 6 | 435 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 300 | 12 | 6 | 512 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 350 | 14 | 8 | 626 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| 400 | 16 | 8 | 706 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| Slot pitch mm b±0.5 mm | 4.0 | 4.0 | 5.5 | 5.5 | 6.8 | 9.5 | 9.5 | 11.0 | |||
Screen Permeability for width of slot
| RMS/PMS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Diameter | Slot width in mm | ||||||||||
| Free passage area in Percentage | |||||||||||
| mm | inch | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | ||
| 50 | 2.0 | 0.18 | 0.25 | 0.29 | 0.44 | 0.45 | 0.46 | 0.58 | 0.67 | ||
| 80 | 3.0 | 0.27 | 0.39 | 0.45 | 0.68 | 0.70 | 0.72 | 0.90 | 1.04 | ||
| 100 | 4.0 | 0.35 | 0.50 | 0.57 | 0.87 | 0.90 | 0.93 | 1.16 | 1.34 | ||
| 115 | 4.5 | 0.40 | 0.56 | 0.64 | 0.97 | 1.01 | 1.04 | 1.30 | 1.50 | ||
| 125 | 5.0 | — | 0.56 | 0.66 | 0.97 | 1.00 | 1.04 | 1.30 | 1.59 | ||
| 150 | 6.0 | — | — | 0.78 | 1.15 | 1.19 | 1.23 | 1.54 | 1.89 | ||
| 175 | 7.0 | — | — | 0.93 | 1.38 | 1.41 | 1.46 | 1.82 | 2.24 | ||
| 200 | 8.0 | — | — | — | 1.59 | 1.62 | 1.68 | 2.10 | 2.58 | ||
| 250 | 10.0 | — | — | — | 1.81 | 1.88 | 1.93 | 2.42 | 2.97 | ||
| 300 | 12.0 | — | — | — | 2.13 | 2.22 | 2.27 | 2.86 | 3.51 | ||
Tolerance On Width of slot (w)
| Slot width (W) mm | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 |
|---|---|---|---|---|---|---|---|---|
| Tolerance (mm) | +0.06 | +0.06 | +0.10 | +0.20 | +0.20 | +0.20 | +0.20 | +0.30 |
| -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 |
Specification
-
- Maximum installation depth 450m for CD Series, 150m for CM series, and 80m for CS series.
- Installation: Vertical, Horizontal or Inclined
Application:
- Bore-well Casing, Irrigation, Domestic, Industrial mining, Chemical distribution.
- A wise replacement for MS, ERW, GI, Asbestos and Cement and SS Pipes.
- uPVC is nearly inert towards corrosion, chemical reaction and due to which, it is ideally used in salty, sandy and chemically aggressive water without any effect over the years
Salient Features
- Easy to Handle
- Corrosion Free
- Ultimate Tensile Strength & Impact Strength
- Maximum Yield of Water
- Easy Joining & Installation
- Fire Proof
- Long Life
- Very high collapsible resistance
Special Features & Identity
- Specification followed IS 12818:2010 equivalent to DIN 4925.
- Trapezoidal threaded socket & spigot ends for easy, reliable jointing, long and better strength.
- Surface finish of this pipe is extremely smooth which reduces the hydraulic friction.
- Ribbed screen pipes are used especially when outer surface area of bore-well casing pipe is to be increased. These ribs provide around 25% of additional surface area by virtue of its design. Besides that if hole gravel balls away from the pipe at a distance of about 2 mm. This arrangement naturally cleans slits due to vertical flow passage and allows more water to seep in, resulting in higher yield than other plain screen pipes from same bore
- Horizontal Slots to get maximum water yield.
- Image in colorize : RMS, PMS, CS : Red CM : Yellow RDS, PDS, CD : Green
CS Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100 | 4.0 | 113.0 | 113.3 | 4.60 | 5.20 | 116.0 | 48 |
| 125 | 5.0 | 140.0 | 140.4 | 5.30 | 5.60 | 148.0 | 63 |
| 150 | 6.0 | 165.0 | 165.4 | 5.70 | 6.50 | 174.0 | 63 |
| 165 | 6.5 | 180.0 | 180.3 | 6.10 | 7.10 | 188.0 | 63 |
| 175 | 7.0 | 200.0 | 200.5 | 7.00 | 7.80 | 211.0 | 63 |
| 200 | 8.0 | 225.0 | 225.5 | 7.60 | 8.80 | 238.0 | 74 |
| 225 | 9.0 | 250.0 | 250.5 | 8.80 | 9.60 | 262.0 | 74 |
| 250 | 10.0 | 280.0 | 280.5 | 9.60 | 11.0 | 292.0 | 90 |
| 300 | 12.0 | 330.0 | 330.6 | 11.2 | 13.3 | 346.0 | 90 |
| 350 | 14.0 | 400.0 | 400.7 | 14.0 | 15.5 | 420.0 | 90 |
| 400 | 16.0 | 450.0 | 450.8 | 16.0 | 17.5 | 470.0 | 102 |
CM Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 35 | 1.25″ | 42.0 | 42.2 | 3.5 | 4.0 | 46.0 | 25 |
| 40 | 1.5″ | 48.0 | 48.2 | 3.5 | 4.0 | 52.0 | 25 |
| 50 | 2.0″ | 60.0 | 60.2 | 4.0 | 4.6 | 65.0 | 30 |
| 80 | 3.0″ | 88.0 | 88.3 | 4.0 | 4.6 | 94.0 | 40 |
| 100 | 4.0″ | 113.0 | 113.3 | 5.0 | 5.7 | 120.0 | 48 |
| 115 | 4.5″ | 125.0 | 125.3 | 5.0 | 5.7 | 132.0 | 48 |
| 125 | 5.0″ | 140.0 | 140.4 | 6.5 | 7.3 | 150.0 | 63 |
| 150 | 6.0″ | 165.0 | 165.4 | 7.5 | 8.5 | 178.0 | 63 |
| 165* | 6.5″ | 180.0 | 180.4 | 8.0 | 8.5 | 196.7 | 63 |
| 175 | 7.0″ | 200.0 | 200.5 | 8.8 | 9.8 | 215.0 | 63 |
| 200 | 8.0″ | 225.0 | 225.5 | 10.0 | 11.2 | 243.0 | 74 |
| 225* | 9.0″ | 250.0 | 250.5 | 12.0 | 12.5 | 270.0 | 74 |
| 250 | 10.0″ | 280.0 | 280.5 | 12.5 | 14.0 | 298.0 | 90 |
| 300 | 12.0″ | 330.0 | 330.6 | 14.5 | 16.2 | 352.0 | 90 |
| 350 | 14.0″ | 400.0 | 400.7 | 17.5 | 19.5 | 428.0 | 90 |
| 400 | 16.0″ | 450.0 | 450.8 | 19.5 | 21.7 | 479.0 | 102 |
CD Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100 | 4.0″ | 113.0 | 113.3 | 7.00 | 7.90 | 125.0 | 48 |
| 115 | 4.5″ | 125.0 | 125.3 | 7.50 | 8.50 | 137.0 | 48 |
| 125 | 5.0″ | 140.0 | 140.4 | 8.00 | 9.00 | 152.0 | 63 |
| 150 | 6.0″ | 165.0 | 165.4 | 9.50 | 10.70 | 180.0 | 63 |
| 165* | 6.5″ | 180.0 | 180.4 | 12.00 | 12.50 | 200.0 | 63 |
| 175 | 7.0″ | 200.0 | 200.5 | 11.80 | 13.60 | 217.0 | 63 |
| 200 | 8.0″ | 225.0 | 225.5 | 13.00 | 14.80 | 247.0 | 74 |
| 225* | 9.0″ | 250.0 | 250.5 | 14.50 | 15.50 | 270.0 | 74 |
| 250 | 10.0″ | 280.0 | 280.5 | 16.00 | 17.6 | 304.0 | 90 |
| 300 | 12.0″ | 330.0 | 330.6 | 19.0 | 21.0 | 359.0 | 90 |
| 350 | 14.0″ | 400.0 | 400.7 | 21.5 | 23.9 | 433.0 | 90 |
| 400 | 16.0″ | 450.0 | 450.8 | 23.5 | 26.1 | 490.0 | 102 |
R – CS Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100″ | 4.0 | 117.0 | 117.3 | 4.60 | 5.20 | 120.0 | 48 |
| 125″ | 5.0 | 144.0 | 144.4 | 5.30 | 5.60 | 152.0 | 63 |
| 150″ | 6.0 | 169.0 | 169.4 | 5.70 | 6.50 | 178.0 | 63 |
| 175″ | 7.0 | 204.0 | 204.5 | 7.00 | 7.80 | 215.0 | 63 |
| 200″ | 8.0 | 229.0 | 229.5 | 7.60 | 8.80 | 242.0 | 74 |
| 250″ | 10.0 | 284.0 | 284.5 | 9.60 | 11.0 | 296.0 | 90 |
| 300″ | 12.0 | 334.0 | 334.6 | 11.20 | 13.30 | 350.0 | 90 |
R – CM Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 35 | 1.25″ | 46.0 | 46.2 | 3.5 | 4.0 | 50.0 | 25 |
| 40 | 1.5″ | 52.0 | 52.2 | 3.5 | 4.0 | 56.0 | 25 |
| 50 | 2.0″ | 64.0 | 64.2 | 4.0 | 4.6 | 69.0 | 30 |
| 80 | 3.0″ | 92.0 | 92.3 | 4.0 | 4.6 | 98.0 | 40 |
| 100 | 4.0″ | 117.0 | 117.3 | 5.0 | 5.7 | 124.0 | 48 |
| 125 | 5.0″ | 144.0 | 144.4 | 6.5 | 7.3 | 154.0 | 63 |
| 150 | 6.0″ | 169.0 | 169.4 | 7.5 | 8.5 | 182.0 | 63 |
| 175 | 7.0″ | 204.0 | 204.5 | 8.8 | 9.8 | 219.0 | 63 |
| 200 | 8.0″ | 229.0 | 229.5 | 10.0 | 11.2 | 247.0 | 74 |
| 250 | 10.0″ | 284.0 | 284.5 | 12.5 | 14.0 | 302.0 | 90 |
| 300 | 12.0″ | 334.0 | 334.6 | 14.5 | 16.2 | 356.0 | 90 |
| 350 | 14.0″ | 404.0 | 404.7 | 17.5 | 19.5 | 432.0 | 90 |
| 400 | 16.0″ | 454.0 | 454.8 | 19.5 | 21.7 | 483.0 | 102 |
R – CD Casing Pipe
| Nominal Diameter | Mean Outer Diameter (mm) | Wall Thickness | Mean Outer Dia Over Connection (Max) | Length of Threads | |||
|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | ||
| 100 | 4.0″ | 117.0 | 117.3 | 7.0 | 7.9 | 129.0 | 48 |
| 115 | 4.5″ | 129.0 | 129.3 | 7.5 | 8.5 | 141.0 | 48 |
| 125 | 5.0″ | 144.0 | 144.4 | 8.0 | 9.0 | 156.0 | 63 |
| 150 | 6.0″ | 169.0 | 169.4 | 9.5 | 10.7 | 184.0 | 63 |
| 175 | 7.0″ | 204.0 | 204.5 | 11.8 | 13.6 | 221.0 | 63 |
| 200 | 8.0″ | 229.0 | 229.5 | 13.0 | 14.8 | 251.0 | 74 |
| 250 | 10.0″ | 284.0 | 284.5 | 16.0 | 17.6 | 309.0 | 90 |
| 300 | 12.0″ | 334.0 | 334.6 | 19.0 | 21.0 | 363.0 | 90 |
| 350 | 14.0″ | 404.0 | 404.7 | 21.5 | 23.9 | 437.0 | 90 |
| 400 | 16.0″ | 454.0 | 454.8 | 23.5 | 26.1 | 494.0 | 102 |
Screen Open Area in Percent for width of slot (w)
| RMS/PMS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Diameter | Number of Slot N (Min) | Σα ± 5% | Slot width in mm | ||||||||
| Free passage area in Percentage | |||||||||||
| mm | inch | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | ||
| 35 | 1.25 | 3 | 75 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 40 | 1.5 | 3 | 85 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 50 | 2 | 3 | 108 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 80 | 3 | 3 | 168 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 100 | 4 | 5 | 216 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | 14.0 |
| 115 | 4.5 | 5 | 240 | 3.7 | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | 14.0 |
| 125 | 5 | 5 | 240 | — | 4.7 | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 150 | 6 | 5 | 285 | — | — | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 175 | 7 | 6 | 340 | — | — | 5.6 | 8.3 | 8.5 | 8.8 | 11.0 | 13.5 |
| 200 | 8 | 6 | 390 | — | — | — | 8.3 | 8.5 | 8.8 | 11.0 | 13.5 |
| 250 | 10 | 6 | 450 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 300 | 12 | 6 | 530 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 350 | 14 | 8 | 640 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| 400 | 16 | 8 | 720 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| Slot pitch mm b±0.5 mm | 4.0 | 4.0 | 5.5 | 5.5 | 6.8 | 9.5 | 9.5 | 11.0 | |||
| RDS/PDS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Diameter | Number of Slot N (Min) | Σα ± 5% | Slot width in mm | ||||||||
| Free passage area in Percentage | |||||||||||
| mm | inch | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | ||
| 100 | 4 | 5 | 206 | — | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 115 | 4.5 | 5 | 230 | — | 5.2 | 6.0 | 9.1 | 9.4 | 9.7 | 12.1 | — |
| 125 | 5 | 5 | 235 | — | — | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 150 | 6 | 5 | 278 | — | — | 5.6 | 8.2 | 8.5 | 8.8 | 11.0 | 13.5 |
| 175 | 7 | 6 | 330 | — | — | — | 8.3 | 8.5 | 8.8 | 11.0 | 13.5 |
| 200 | 8 | 6 | 380 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 250 | 10 | 6 | 435 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 300 | 12 | 6 | 512 | — | — | — | 7.6 | 7.9 | 8.1 | 10.2 | 12.5 |
| 350 | 14 | 8 | 626 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| 400 | 16 | 8 | 706 | — | — | — | — | 7.9 | 8.1 | 10.2 | 12.5 |
| Slot pitch mm b±0.5 mm | 4.0 | 4.0 | 5.5 | 5.5 | 6.8 | 9.5 | 9.5 | 11.0 | |||
Screen Permeability for width of slot
| RMS/PMS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Diameter | Slot width in mm | ||||||||||
| Free passage area in Percentage | |||||||||||
| mm | inch | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | ||
| 50 | 2.0 | 0.18 | 0.25 | 0.29 | 0.44 | 0.45 | 0.46 | 0.58 | 0.67 | ||
| 80 | 3.0 | 0.27 | 0.39 | 0.45 | 0.68 | 0.70 | 0.72 | 0.90 | 1.04 | ||
| 100 | 4.0 | 0.35 | 0.50 | 0.57 | 0.87 | 0.90 | 0.93 | 1.16 | 1.34 | ||
| 115 | 4.5 | 0.40 | 0.56 | 0.64 | 0.97 | 1.01 | 1.04 | 1.30 | 1.50 | ||
| 125 | 5.0 | — | 0.56 | 0.66 | 0.97 | 1.00 | 1.04 | 1.30 | 1.59 | ||
| 150 | 6.0 | — | — | 0.78 | 1.15 | 1.19 | 1.23 | 1.54 | 1.89 | ||
| 175 | 7.0 | — | — | 0.93 | 1.38 | 1.41 | 1.46 | 1.82 | 2.24 | ||
| 200 | 8.0 | — | — | — | 1.59 | 1.62 | 1.68 | 2.10 | 2.58 | ||
| 250 | 10.0 | — | — | — | 1.81 | 1.88 | 1.93 | 2.42 | 2.97 | ||
| 300 | 12.0 | — | — | — | 2.13 | 2.22 | 2.27 | 2.86 | 3.51 | ||
Tolerance On Width of slot (w)
| Slot width (W) mm | 0.2 | 0.3 | 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 |
|---|---|---|---|---|---|---|---|---|
| Tolerance (mm) | +0.06 | +0.06 | +0.10 | +0.20 | +0.20 | +0.20 | +0.20 | +0.30 |
| -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 |