Spigot T-piece 90°
Butt-fusion fitting PE100
DN/OD 25-500 mm
T-piece 90° for the butt welding method. Made of high-density polyethylene PE100-RC type material.
- SDR: 17 and 11
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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
Spigot elbows 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] A [mm] L1 [mm] C [mm] S1 [mm] Weight [kg] 63 222 63 113 3,8 0,26 75 246 72 122 4,5 0,40 90 277 81 137 5,4 0,68 110 321 84 161 6,6 1,13 125 345 100 174 7,4 1,5 140 395 104 197 8,3 2,21 160 410 104 206 9,5 2,98 180 525 141 260 10,7 4,87 200 501 123 250 11,9 5,71 225 555 129 276 13,4 8,26 250 576 132 288 14,8 9,39 280 617 132 309 16,6 12,98 315 695 153 346 18,7 17,65 355 818 165 408 21,1 25,98 400 910 197 455 23,7 36,06 450 955 197 478 26,7 50,62 500 1050 218 525 29,7 68,32 SDR11 D1 [mm] A [mm] L1 [mm] C [mm] S1 [mm] Weight [kg] 25 117 39 59 3 0,04 32 139 46 67 2,9 0,06 40 165 50 84 3,7 0,11 50 189 56 95 4,6 0,18 63 216 65 105 5,8 0,34 75 248 72 122 6,8 0,54 90 277 80 137 8,2 0,93 110 321 88 162 10 1,61 125 350 98 176 11,4 2,25 140 399 104 200 12,7 3,21 160 413 104 206 14,6 4,29 180 528 143 260 16,4 6,92 200 505 124 253 18,2 8,32 225 559 129 278 20,5 11,70 250 582 132 291 22,7 13,95 280 622 133 312 25,4 18,79 315 690 153 351 28,6 26,37 355 829 167 414 32,2 38,02 400 913 198 457 36,3 52,01 450 954 198 477 40,9 74,60 500 1050 218 525 45,4 100,00 -
Certificates
