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RIBBED SCREEN PIPES

Confirming to IS 12818

Finolex offers a wide range of casing and ribbed screen pipes which are manufactured using a special PVC-U compound. This makes them ideal for transportation of hard, salty, sandy, or chemically aggressive water. This range of PVC-U plain casing and ribbed screen pipes are specially designed to ensure clean, clear water from bore well, whether shallow, medium or deep. Finolex offers a wide range of Ribbed Screen blue pipes (RS). This range is manufactured conforming to IS: 12818 caters to the varied requirements of bore-wells. These are used in different way for water extraction

Dimensions

DIMENSIONS OF MEDIUM WELL SCREEN  (RS) PIPES WITH RIBS - CONFORMING TO  IS: 12818                      
For well depth between 80 - 250 meters.                      
Nominal Diameter (DN) Mean Outside Diameter of Pipe (mm) Outside Diameter of pipe at any point (mm) Mean Outside diameter over connection
(mm)
Wall Thickness ‘S’ (mm) Material
Code
Std.
Pipe Length
mm inch Min Max. Min Max. max Min. Max   meter
100 4" 117.0 117.3 116.8 117.4 124 5.0 5.7 3064 3
125 5" 144.0 144.4 143.7 144.5 154 6.5 7.3 3065 3
150 6" 169.0 169.4 168.6 169.6 182 7.5 8.5 3066 2.9
150 6" 169.0 169.4 168.6 169.6 182 7.5 8.5 3067 3
200 8" 229.0 229.5 228.5 229.8 247 10.0 11.2 3068 2.9
200 8" 229.0 229.5 228.5 229.8 247 10.0 11.2 3069 3
                       
DIMENSIONS OF 'RS' - RIBBED SCREEN PIPES (SLOTTED) -CONFORMING TO IS: 12818                      
Slot width :- 0.2 mm                      
Nominal Diameter (DN) Mean Outside Diameter of Pipe (mm) Outside Diameter of pipe at any point    (mm) Mean Outside diameter over connection
(mm)
Wall Thickness ‘S’ (mm) Material
Code
Std.
Pipe Length
mm inch Min Max. Min Max. max Min. Max   meter
40 1.1/2" 52.0 52.2 51.9 52.3 56 3.5 4.0 3071 1.82
40 1.1/2" 52.0 52.2 51.9 52.3 56 3.5 4.0 3070 3
50 2" 64.0 64.2 63.9 64.3 69 4.0 4.6 3073 1.82
50 2" 64.0 64.2 63.9 64.3 69 4.0 4.6 3072 3
80 3" 92.0 92.3 91.8 92.4 98 4.0 4.6 3074 3
                       
DIMENSIONS OF 'RS' - RIBBED SCREEN PIPES (SLOTTED) -CONFORMING TO  IS: 12818                      
Slot width :- 0.5 mm                      
Nominal Diameter (DN) Mean Outside Diameter of Pipe (mm) Outside Diameter of pipe at any point    (mm) Mean Outside diameter over connection
(mm)
Wall Thickness ‘S’ (mm) Material
Code
Std.
Pipe Length
mm inch Min Max. Min Max. max Min. Max   meter
40 1.1/2" 52.0 52.2 51.9 52.3 56 3.5 4.0 3076 1.82
40 1.1/2" 52.0 52.2 51.9 52.3 56 3.5 4.0 3075 3
50 2" 64.0 64.2 63.9 64.3 69 4.0 4.6 3078 1.82
50 2" 64.0 64.2 63.9 64.3 69 4.0 4.6 3077 3
80 3" 92.0 92.3 91.8 92.4 98 4.0 4.6 3079 3
100 4" 117.0 117.3 116.8 117.4 124 5.0 5.7 3080 3
125 5" 144.0 144.4 143.7 144.5 154 6.5 7.3 3081 3
150 6" 169.0 169.4 168.6 169.6 182 7.5 8.5 3082 3
                       
DIMENSIONS OF 'RS' - RIBBED SCREEN PIPES (SLOTTED) - CONFORMING TO IS: 12818                      
Slot width :- 1.5 mm                      
Nominal Diameter (DN) Mean Outside Diameter of Pipe (mm) Outside Diameter of pipe at any point    (mm) Mean Outside diameter over connection
(mm)
Wall Thickness ‘S’ (mm) Material
Code
Std.
Pipe Length
mm inch Min Max. Min Max. max Min. Max   meter
200 8" 229.0 229.5 228.5 229.8 247 10.0 11.2 3083 3
Batch number logic:                      
Year  Month Day M/C No. Shift              
xxxx xx xx xxx x              
For example, the batch number of pipes produced on Mc. no. 20                      
on 1st June 2021 in the 1st shift will be 202106010201                      

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