Seamless bend 90°
Butt-fusion fitting PE100-RC
DN/OD 32-630 mm
Seamless bend 90° made of high-density polyethylene PE100-RC type material.
- Pressure class PN16 and PN10
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Advantages
- PE100-RC material is resistant to the long-term expansion of cracks, scratching, and point-type loads. Point-type loads are especially common during the assembly of the pipelines using trenchless installation methods (for instance, as a result of friction against the stones that are present in the soil). In the case of a point-type load, tension, and plastic deformations are produced in the material, which may cause cracks in the internal surface.
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Recommended application
Bends are used in installations distributing gas and water.
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Installation
The butt fusion involves heating the ends of two pipe/fitting components (from PE100-RC material) which are to be joined until a molten state is attained on each contact surface. The two surfaces are then brought together under controlled pressure for a specific cooling time and a homogeneous fusion joint is formed.
The resultant joint is fully resistant to end loads and has comparable performance under pressure to the pipe itself.
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Technical information
- Material: Polyethylene PE100-RC
- Work pressure water systems: 16 [bar] for SDR11 fittings; 10 [bar] for SDR17 fittings
- Work pressure gas systems: 10 [bar] for SDR11 fittings; 5 [bar] for SDR17 fittings
Product dimensions SDR17 
D1 [mm] L1 [mm] S1 R [mm] Weight [kg] 63 90 3,8 94,5 0,32 75 100 4,5 112,5 0,46 90 150 5,4 135 0,88 110 120 6,6 165 1,24 125 150 7,4 187,5 1,90 140 150 8,3 210 2,66 160 150 9,5 240 3,36 180 150 10,7 270 5,77 200 150 11,9 300 7,10 225 150 13,4 338 9,39 250 250 14,8 375 12,50 280 250 16,6 420 17,10 315 250 18,7 472,5 25,00 355 300 21,1 532,5 41,22 400 300 23,7 600 49,70 450 195 26,7 675 50,72 500 212 29,7 750 66,94 560 350 33,2 840 120,00 630 350 37,4 945 169,00 SDR11 D1 [mm] L1 [mm] S1 R [mm] Weight [kg] 32 70 2,9 48 0,08 40 75 3,7 60 0,14 50 80 4,6 75 0,28 63 90 5,8 94,5 0,45 75 100 6,8 112,5 0,65 90 150 8,2 135 1,28 110 120 10 165 1,87 125 150 11,4 188 2,88 140 150 12,7 210 3,72 160 150 14,6 240 5,72 180 150 16,4 270 8,51 200 150 18,2 300 10,19 225 150 20,5 338 13,85 250 250 22,7 375 22,82 280 250 25,4 420 24,30 315 250 28,6 472,5 36,80 355 180 32,2 532,5 34,03 400 300 36,3 600 75,00 450 195 40,9 675 69,12 500 212 45,4 750 91,04 560 350 50,8 840 176,00 630 350 57,2 945 239,00 -
Certificates
