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AXIAL EXPANSION JOINTS AXIAL EXPANSION JOINTS

L L DN D ds b L 46 47

TypeAFF TypeARP

Operating temperature: Operating temperature: up to 300°C to 550°C only for expansion joint, please note max. operating temperature of pressfittings used HYDRA axial expansion joints with inner sleeve and external protective tube fixed flanges on both ends, pre-stressedMaterial/end fittings: HYDRA axial expansion joints with pipe ends for pressfitting systems, pre-stretchedMaterial/end fittings: Nominal pressure: 16 bar Bellows made from stainless steel grade 1.4571 (AISI 316Ti), multi-ply with inner sleeve and external protective tube made from stainless steel grade 1.4571 (AISI 316Ti) fixed steel flange on both endsFlange size as per DIN EN 1092-1 Nominal pressure: 16 bar Delivery: ex stock (subject to prior sale). Approval: Bellows made from stainless steel grade 1.4571 (AISI 316Ti), multi-ply with pipe ends of stainless steel for pressfitting systems on both ends Nominal Pressure Nominal Type Length Approx. Bellows Adjusting ID Nr. ` / Unit diam. rating axial free length weight force rate movement Effective axial nominal* cross-section DN PN 2 Nominal Pressure Nominal Type Length Approx. Pipe connection Sizes Bellows Adjust- ID Nr. D ` / Unit diam. rating axial pre- weight ing movement D stretched force absorption* Outside Wall Effective rate diameter thickness cross- axial section DN PN 2
N AFF … L
W A C
D mm mm kg cm
2 N/mm 20 16 ±18 = 36 16.0020.036.2 236 2.2 7.6 32 331461 157.80 ±25 = 50 16.0020.050.2 315 2.4 7.6 20 331462 174.90 25 16 ±20 = 40 16.0025.040.2 230 3.0 10.7 40 331463 167.30 ±32 = 64 16.0025.064.2 312 3.2 10.7 27 331464 184.90 32 16 ±20 = 40 16.0032.040.2 252 4.4 18.2 43 331465 188.30 ±32 = 64 16.0032.064.2 338 4.9 18.2 30 331466 212.80 40 16 ±18 = 36 16.0040.036.2 248 5.1 21.3 50 331467 194.70 ±32 = 64 16.0040.064.2 418 6.1 21.6 42 331468 219.20 50 16 ±20 = 40 16.0050.040.2 230 5.8 35.6 55 331469 229.10 ±32 = 64 16.0050.064.2 312 6.7 35.6 37 331470 250.40 65 16 ±20 = 40 16.0065.040.2 260 8.0 53.0 100 331471 298.00 ±40 = 80 16.0065.080.2 362 9.4 53.0 64 331472 303.50 80 16 ±18 = 36 16.0080.036.2 224 8.6 73.2 82 331473 306.00 ±32 = 64 16.0080.064.2 334 10.3 73.2 44 331474 334.00 100 16 ±22 = 44 16.0100.044.2 240 10.1 115.0 92 331475 395.00 ±40 = 80 16.0100.080.2 394 12.8 117.0 58 331476 523.00
N ARP … L
W d s A C
D mm mm kg mm mm cm
2 N/mm 12 16 -20 16.0012.020.0 167 0.08 15.0 1.0 3.4 31 326160 42.40 15 16 -20 16.0015.020.0 166 0.12 18.0 1.0 2.4 63 318654 47.90 20 16 -22 16.0025.022.0 187 0.19 22.0 1.2 7.6 47 318655 54.70 25 16 -28 16.0025.028.0 210 0.26 28.0 1.2 10.7 58 318656 62.20 32 16 -28 16.0032.028.0 218 0.40 35.0 1.5 14.6 75 318657 78.00 40 16 -28 16.0040.028.0 240 0.50 42.0 1.5 18.3 58 318658 89.80 50 16 -30 16.0050.030.0 261 0.72 54.0 1.5 30.5 68 318659 107.30 65 16 -30 16.0065.030.0 275 1.40 76.1 2.0 52.5 60 318660 143.00 80 16 -30 16.0080.030.0 289 1.60 88.9 2.0 73.2 82 318661 162.00 100 16 -30 16.0100.030.0 345 2.10 108.0 2.0 115.0 92 318662 196.00 * Valid for 1,000 loading cycles * Valid for 1,000 loading cycles Delivery: ex stock (subject to prior sale). Special sizes on request. Flange made of stainless steel on request.