uPVC Casing Pipe

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Applicatons

  • 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.

Specficifations

  • Maximum installation depth 450m for CD Series, 250m for CM series, and 80m for CS series.

  • Installation: Vertical, Horizontal or Inclined.

  • Casing Pipe Should be in Blue Colour

Special Features

  • 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.

  • Color Code :

    • RMS, PMS, CS : Red

    • CM : Yellow

    • RDS, PDS, CD : Green.

Advantages & Benefits

  • 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

Screen Open Area in Percent for width of slot (w)

Nominal
Diameter
Number
of slot
N(MIN)
Σa ± 5% Slot width in mm
0.2 0.3 0.5 0.75 1.0 1.5 2.0 3.0
mm inch Free passage area in Percentage
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 ---
115 4.5 5 240 3.7 5.2 6.0 9.1 9.4 9.7 12.1 ---
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
Slot Width of ± 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

Nominal
Diameter
Slot width in mm
0.2 0.3 0.5 0.75 1.0 1.5 2.0 3.0
mm inch Free passage area in Percentage
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

 

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
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 10.0 10.8 196.7 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

 

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
100 4.0" 113.0 113.3 3.9 4.6 119 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

 

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 7.0 7.9 125.0 48
115 4.5" 125.0 125.3 7.5 8.5 137.0 48
125 5.0" 140.0 140.4 8.0 9.0 152.0 63
150 6.0" 165.0 165.4 9.5 10.7 180.0 63
175 7.0" 200.0 200.5 11.8 13.6 217.0 63
200 8.0" 225.0 225.5 13.0 14.8 247.0 74
225 9.0" 250.0 250.5 15.0 16.0 267.0 74
250 10.0" 280.0 280.5 16.0 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
Wall Thickness Mean Outer
Dia Over
Connection(Max)
Length of
Threads
mm inch min max min max
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

 

RIB CM Casing Pipe (RMS)

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

 

RIB CD Casing Pipe (RDS)

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

 

Plain CM Screen casing Pipe (PMS)

Nominal
Diameter
Mean OD Wall Thickness Mean outer
dia over
connection
Length
of thread
mm inch min max min max
200.0 8.0" 225.0 225.5 10.0 11.2 243.0 74
250.0 10.0" 280.0 280.5 12.5 14.0 298.0 90
300.0 12.0" 330.0 330.6 14.5 16.2 352.0 90
350.0 14.0" 400.0 400.7 17.5 19.5 428.0 90
400.0 16.0" 450.0 450.8 19.5 21.7 479.0 102

 

Plain CD Screen casing Pipe (PDS)

Nominal
Diameter
Mean OD Wall Thickness Mean outer
dia over
connection
Length
of thread
mm inch min max min max
200.0 8.0" 225.0 225.5 13.0 14.8 247.0 74
225.0 9.0" 250.0 250.5 15.0 16.0 267.0 74
250.0 10.0" 280.0 280.5 16.0 17.6 304.0 90
300.0 12.0" 330.0 330.6 19.0 21.0 359.0 90
350.0 14.0" 400.0 400.7 21.5 23.9 433.0 90
400.0 16.0" 450.0 450.8 23.5 26.1 490.0 102