Cat2-2008-En 07 Hydraulic Pipes

Edition: 02/2008 Catalogue 2

6

301

Hydraulic pipes

Hydraulic pipes

Edition: 02/2008Catalogue 2

6

302

Hydraulic pipes Note

All the information in this catalogue is based on the standards applicable at the time of publication and the regu-lations of the employers liability insurance associations. Product safety can only be guaranteed if our assembly instructions are followed correctly. Failure to follow any of these instructions may affect the operational safety of the product and invalidate our warranty. Our warranty in any event only covers HANSA-FLEX products. Our products are constantly being updated, technical modifications are possible.

While we take every care in editing and checking the catalogue we cannot rule out possible errors or omissions and accept no liability for the information it contains.

2008 HANSA-FLEX Hydraulik GmbH www.hansa-flex.com

Information about fitting, installation, pressure loads and permissible operating temperatures can be found in the technical information for pipe fittings.


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303

= External pipe diameter PN = Nominal pressure PB = Max. operating pressure L = Pipe length approx. 6 metres

Hydraulic pipes Metric precision steel pipes

Pipes

PR Metric precision steel pipe Standard: DIN EN 10305-4 Material: Steel ST 37.4 NBK (1.0255) Surface protection: phosphate treated and oiled Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 235 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 225 (N/mm2)Tolerances: DIN 10305-4

Note: The stated pressure designation refers to a straight tube.For bent tubes the respective wall thickness has be calculated analogically to DIN 2413 or DIN EN 13480-4.

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar

Nominal pressureDIN ISO 10763

bar PR 04-0,5 4 3,0 0,50 210 189 259 PR 04-0,75 4 2,5 0,75 405 345 423 PR 05-0,75 5 3,5 0,75 325 282 321 PR 06-0,75 6 4,5 0,75 286 251 259 PR 04-1 4 2,0 1,00 603 484 624 PR 05-1 5 3,0 1,00 482 400 460 PR 06-1 6 4,0 1,00 416 352 365 PR 08-1 8 6,0 1,00 320 278 259 PR 10-1 10 8,0 1,00 263 232 201 PR 12-1 12 10,0 1,00 219 196 164 PR 14-1 14 12,0 1,00 187 169 139 PR 15-1 15 13,0 1,00 175 159 129 PR 16-1 16 14,0 1,00 164 149 120 PR 18-1 18 16,0 1,00 146 133 106 PR 22-1 22 20,0 1,00 119 109 86 PR 25-1 25 23,0 1,00 105 97 75 PR 06-1,5 6 3,0 1,50 663 524 624 PR 08-1,5 8 5,0 1,50 516 424 423 PR 10-1,5 10 7,0 1,50 407 345 321 PR 12-1,5 12 9,0 1,50 344 297 259 PR 14-1,5 14 11,0 1,50 299 262 217 PR 15-1,5 15 12,0 1,50 279 246 201 PR 16-1,5 16 13,0 1,50 262 231 187 PR 18-1,5 18 15,0 1,50 233 207 164 PR 20-1,5 20 17,0 1,50 209 188 146 PR 22-1,5 22 19,0 1,50 190 172 132 PR 25-1,5 25 22,0 1,50 167 152 115 PR 28-1,5 28 25,0 1,50 149 136 102 PR 32-1,5 32 29,0 1,50 131 120 89 PR 06-2 6 2,0 2,00 924 683 989 PR 08-2 8 4,0 2,00 693 543 624 PR 10-2 10 6,0 2,00 554 451 460


Pipes


6

304



Pipes

PR Metric precision steel pipe

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar PR 12-2 12 8,0 2,00 469 391 365 PR 14-2 14 10,0 2,00 407 345 303 PR 15-2 15 11,0 2,00 380 324 279 PR 16-2 16 12,0 2,00 346 298 259 PR 18-2 18 14,0 2,00 320 278 226 PR 20-2 20 16,0 2,00 288 252 201 PR 22-2 22 18,0 2,00 262 231 181 PR 25-2 25 21,0 2,00 230 205 157 PR 28-2 28 24,0 2,00 205 184 139 PR 30-2 30 26,0 2,00 192 173 129 PR 35-2 35 31,0 2,00 152 138 109 PR 42-2 42 38,0 2,00 119 109 90 PR 06-2,25 6 1,5 2,25 1053 755 1248 PR 08-2,5 8 3,0 2,50 888 663 883 PR 10-2,5 10 5,0 2,50 711 555 624 PR 12-2,5 12 7,0 2,50 592 477 485 PR 14-2,5 14 9,0 2,50 514 423 398 PR 15-2,5 15 10,0 2,50 480 398 365 PR 16-2,5 16 11,0 2,50 450 377 337 PR 18-2,5 18 13,0 2,50 395 335 293 PR 20-2,5 20 15,0 2,50 355 305 259 PR 22-2,5 22 17,0 2,50 333 288 232 PR 25-2,5 25 20,0 2,50 293 256 201 PR 28-2,5 28 23,0 2,50 261 231 177 PR 30-2,5 30 25,0 2,50 244 217 164 PR 35-2,5 35 30,0 2,50 196 177 139 PR 38-2,5 38 33,0 2,50 181 163 127 PR 10-3 10 4,0 3,00 867 650 825 PR 12-3 12 6,0 3,00 723 562 624 PR 14-3 14 8,0 3,00 619 495 504 PR 15-3 15 9,0 3,00 578 467 460 PR 16-3 16 10,0 3,00 542 442 423

Standard: DIN EN 10305-4 Material: Steel ST 37.4 NBK (1.0255) Surface protection: phosphate treated and oiled Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 235 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 225 (N/mm2)Tolerances: DIN 10305-4



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305


Pipes


Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar PR 18-3 18 12,0 3,00 482 400 365 PR 20-3 20 14,0 3,00 433 364 321 PR 22-3 22 16,0 3,00 394 335 287 PR 25-3 25 19,0 3,00 347 299 247 PR 28-3 28 22,0 3,00 309 270 217 PR 30-3 30 24,0 3,00 289 253 201 PR 35-3 35 29,0 3,00 241 214 169 PR 38-3 38 32,0 3,00 222 198 155 PR 42-3 42 36,0 3,00 193 174 139 PR 60-3 60 54,0 3,00 130 119 365 PR 14-3,5 14 7,0 3,50 731 568 624 PR 20-3,5 20 13,0 3,50 512 421 388 PR 25-3,5 25 18,0 3,50 409 347 296 PR 12-4 12 4,0 4,00 984 717 989 PR 16-4 16 8,0 4,00 738 572 624 PR 20-4 20 12,0 4,00 590 475 460 PR 25-4 25 17,0 4,00 472 393 347 PR 28-4 28 20,0 4,00 421 355 303 PR 30-4 30 22,0 4,00 393 334 279 PR 35-4 35 27,0 4,00 331 286 234 PR 38-4 38 30,0 4,00 305 266 213 PR 42-4 42 34,0 4,00 268 236 190 PR 50-4 50 42,0 4,00 225 201 157 PR 60-4 60 52,0 4,00 182 165 95 PR 25-4,5 25 16,0 4,50 535 437 402 PR 28-4,5 28 19,0 4,50 477 396 349 PR 25-5 25 15,0 5,00 597 480 460 PR 28-5 28 18,0 5,00 533 436 398 PR 30-5 30 20,0 5,00 489 411 365 PR 35-5 35 25,0 5,00 420 355 303 PR 38-5 38 28,0 5,00 387 330 275 PR 42-5 42 32,0 5,00 343 296 245





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306



Pipes


Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar PR 50-5 50 40,0 5,00 288 252 201 PR 38-6 38 26,0 6,00 469 391 342 PR 50-6 50 38,0 6,00 350 302 247 PR 38-7 38 24,0 7,00 552 449 414 PR 65-8 65 49,0 8,00 356 306 254 PR 60-10 60 40,0 10,00 496 410 129 PR 80-10 80 60,0 10,00 346 312 259




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Pipes

PR VZ Metric precision steel pipe Standard: DIN EN 10305-4 Material: Steel ST 37.4 NBK (1.0255) Surface protection: electro galvanised, yellow chromized Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 235 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 225 (N/mm2)Tolerances: DIN 10305-4

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar PR 05-0,75 VZ 4 2,5 0,75 325 282 321 PR 06-0,75 VZ 6 4,5 0,75 286 251 259 PR 04-1 VZ 4 2,0 1,00 602 484 624 PR 05-1 VZ 5 3,0 1,00 482 400 460 PR 06-1 VZ 6 4,0 1,00 416 352 365 PR 08-1 VZ 8 6,0 1,00 320 278 259 PR 10-1 VZ 10 8,0 1,00 263 232 201 PR 12-1 VZ 12 10,0 1,00 219 196 164 PR 15-1 VZ 15 13,0 1,00 175 159 129 PR 18-1 VZ 18 16,0 1,00 146 133 106 PR 06-1,5 VZ 6 3,0 1,50 663 524 624 PR 08-1,5 VZ 8 5,0 1,50 516 424 423 PR 10-1,5 VZ 10 7,0 1,50 407 345 321 PR 12-1,5 VZ 12 9,0 1,50 344 297 259 PR 14-1,5 VZ 14 11,0 1,50 299 262 217 PR 15-1,5 VZ 15 12,0 1,50 279 246 201 PR 16-1,5 VZ 16 13,0 1,50 262 231 187 PR 18-1,5 VZ 18 15,0 1,50 233 207 164 PR 20-1,5 VZ 20 17,0 1,50 209 188 146 PR 22-1,5 VZ 22 19,0 1,50 190 172 132 PR 28-1,5 VZ 28 25,0 1,50 149 136 102 PR 08-2 VZ 8 4,0 2,00 693 543 624 PR 10-2 VZ 10 6,0 2,00 554 451 460 PR 12-2 VZ 12 8,0 2,00 469 391 365 PR 14-2 VZ 14 10,0 2,00 407 345 303 PR 15-2 VZ 15 11,0 2,00 380 324 279 PR 16-2 VZ 16 12,0 2,00 346 298 259 PR 18-2 VZ 18 14,0 2,00 320 278 226 PR 20-2 VZ 20 16,0 2,00 288 252 201 PR 22-2 VZ 22 18,0 2,00 262 231 181 PR 25-2 VZ 25 21,0 2,00 230 205 157 PR 28-2 VZ 28 24,0 2,00 205 184 139



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Pipes

PR VZ Metric precision steel pipe

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar

PR 35-2 VZ 35 31,0 2,00 152 138 109

PR 42-2 VZ 42 38,0 2,00 119 109 90

PR 10-2,5 VZ 10 5,0 2,50 711 555 624

PR 12-2,5 VZ 12 7,0 2,50 592 477 485

PR 14-2,5 VZ 14 9,0 2,50 514 423 398

PR 16-2,5 VZ 16 11,0 2,50 450 377 337

PR 18-2,5 VZ 18 13,0 2,50 395 335 293

PR 20-2,5 VZ 20 15,0 2,50 355 305 259

PR 22-2,5 VZ 22 17,0 2,50 333 288 232

PR 25-2,5 VZ 25 20,0 2,50 293 256 201

PR 28-2,5 VZ 28 23,0 2,50 261 231 177

PR 30-2,5 VZ 20 25,0 2,50 244 217 164

PR 38-2,5 VZ 38 23,0 2,50 181 163 127

PR 20-3 VZ 20 14,0 3,00 433 364 321

PR 25-3 VZ 25 19,0 3,00 347 299 247

PR 28-3 VZ 28 22,0 3,00 270 309 217

PR 30-3 VZ 30 24,0 3,00 289 253 201

PR 35-3 VZ 35 29,0 3,00 241 214 169

PR 38-3 VZ 38 32,0 3,00 222 198 155

PR 42-3 VZ 42 36,0 3,00 193 174 139

PR 30-4 VZ 30 22,0 4,00 393 334 279

PR 35-4 VZ 35 27,0 4,00 331 286 234

PR 38-4 VZ 38 30,0 4,00 305 266 213

PR 38-5 VZ 38 28,0 5,00 387 330 275

PR 38-6 VZ 38 26,0 6,00 469 391 342

Standard: DIN EN 10305-4 Material: Steel ST 37.4 NBK (1.0255) Surface protection: electro galvanised, yellow chromized Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 235 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 225 (N/mm2)Tolerances: DIN 10305-4



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Pipes

PR V1 Precision steel pipe, metric Material: Stainless steel 1.4301 Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 218 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 175 (N/mm2)Tolerances: DIN 10305-5Creep limit according to DIN 10216-5 Rp 1,0 up to 50 C.The permanent fatigue strength has been reduced according to the Material characteristic value by 1,4571.

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar

Nominal pressureup to 100 C

bar

Nominal pressureat 200 C

bar

PR 08-1,5 V 1 8 5 1,5 460 319 182 149

PR 12-1,5 V 1 12 9 1,5 307 223 111 91

PR 16-2 V 1 16 12 2,0 321 232 111 91

PR 20-2 V 1 20 16 2,0 257 189 86 71

PR 40-5 V 1 40 30 5,0 337 243 111 91



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Pipes

PR V2 Metric precision steel pipe Material: Stainless steel 1.4541 Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 222 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 180 (N/mm2)Tolerances: DIN 10305-5Creep limit according to DIN 10216-5 Rp 1,0 up to 50 C.The permanent fatigue strength has been reduced according to the Material characteristic value by 1,4571.

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar


bar PR 12,7-0,91 V 2 12,7 10,88 0,91 158 121 68 61 PR 04-1 V 2 4,0 2,00 1,00 567 387 305 272 PR 06-1 V 2 6,0 4,00 1,00 379 272 178 159 PR 08-1 V 2 8,0 6,00 1,00 284 210 127 113 PR 10-1 V 2 10,0 8,00 1,00 227 171 98 88 PR 12-1 V 2 12,0 10,00 1,00 189 144 80 72 PR 14-1 V 2 14,0 12,00 1,00 162 125 68 61 PR 15-1 V 2 15,0 13,00 1,00 165 127 63 56 PR 16-1 V 2 16,0 14,00 1,00 155 119 59 52 PR 18-1 V 2 18,0 16,00 1,00 138 107 52 46 PR 20-1 V 2 20,0 18,00 1,00 124 96 46 41 PR 22-1 V 2 22,0 20,00 1,00 113 88 42 37 PR 28-1 V 2 28,0 26,00 1,00 88 69 33 29 PR 08-1,5 V 2 8,0 5,00 1,50 469 328 207 184 PR 10-1,5 V 2 10,0 7,00 1,50 375 270 157 140 PR 12-1,5 V 2 12,0 9,00 1,50 313 229 127 113 PR 15-1,5 V 2 15,0 12,00 1,50 250 187 98 88 PR 16-1,5 V 2 16,0 13,00 1,50 234 176 91 81 PR 18-1,5 V 2 18,0 15,00 1,50 220 166 80 72 PR 20-1,5 V 2 20,0 17,00 1,50 187 143 80 72 PR 22-1,5 V 2 22,0 19,00 1,50 180 137 65 58 PR 23-1,5 V 2 23,0 20,00 1,50 163 125 61 55 PR 30-1,5 V 2 30,0 27,00 1,50 132 102 46 41 PR 32-1,5 V 2 32,0 29,00 1,50 110 86 43 39 PR 35-1,5 V 2 35,0 32,00 1,50 101 79 39 35 PR 40-1,5 V 2 40,0 37,00 1,50 87 69 34 31 PR 10-2 V 2 10,0 6,00 2,00 523 360 225 200 PR 12-2 V 2 12,0 8,00 2,00 436 308 178 159 PR 14-2 V 2 14,0 10,00 2,00 374 269 148 132 PR 15-2 V 2 15,0 11,00 2,00 349 253 136 122



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Pipes

PR V2 Metric precision steel pipe

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar


bar PR 16-2 V 2 16,0 12,00 2,00 327 239 127 113 PR 18-2 V 2 18,0 14,00 2,00 302 222 111 99 PR 20-2 V 2 20,0 16,00 2,00 261 195 98 88 PR 22-2 V 2 22,0 18,00 2,00 238 178 88 79 PR 25-2 V 2 25,0 21,00 2,00 217 164 77 68 PR 28-2 V 2 28,0 24,00 2,00 194 147 68 61 PR 30-2 V 2 30,0 26,00 2,00 181 138 63 56 PR 32-2 V 2 32,0 28,00 2,00 157 121 59 52 PR 34-2 V 2 34,0 30,00 2,00 147 114 55 49 PR 38-2 V 2 38,0 34,00 2,00 102 132 49 44 PR 42-2 V 2 42,0 38,00 2,00 112 88 44 39 PR 54-2 V 2 54,0 50,00 2,00 82 64 34 30 PR 60,3-2 V 2 60,3 56,30 2,00 78 62 30 27 PR 76,1-2 V 2 76,1 72,10 2,00 62 49 24 21 PR 25-2,5 V 2 25,0 20,00 2,50 277 205 98 88 PR 18-2,5 V 2 18,0 13,00 2,50 373 268 143 128 PR 28-2,5 V 2 28,0 23,00 2,50 247 185 87 77 PR 26,9-2,6 V 2 26,9 21,70 2,60 268 199 95 84 PR 48,3-2,6 V 2 48,3 43,10 2,60 134 104 50 45 PR 20-3 V 2 20,0 14,00 3,00 420 298 157 140 PR 25-3 V 2 25,0 19,00 3,00 336 244 121 108 PR 28-3 V 2 28,0 22,00 3,00 292 216 106 95 PR 30-3 V 2 30,0 24,00 3,00 273 202 98 88 PR 38-3 V 2 38,0 32,00 3,00 210 159 76 67 PR 26,9-3,2 V 2 26,9 20,50 3,20 326 238 12 107 PR 30-4 V 2 30,0 22,00 4,00 371 267 136 122


Material: Stainless steel 1.4541 Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 222 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 180 (N/mm2)Tolerances: DIN 10305-5Creep limit according to DIN 10216-5 Rp 1,0 up to 50 C.The permanent fatigue strength has been reduced according to the Material characteristic value by 1,4571.



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Pipes

PR V4 Metric precision steel pipe Material: Stainless steel 1.4571 Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 234 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 190 (N/mm2)Tolerances: DIN 10305-05Creep limit according to DIN 10216-5 Rp 1,0 up to 50 C.

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar


bar PR 04-1 V 4 4,0 2,0 1,0 600 408 321 289 PR 06-1 V 4 6,0 4,0 1,0 400 287 188 169 PR 08-1 V 4 8,0 6,0 1,0 300 222 133 120 PR 10-1 V 4 10,0 8,0 1,0 240 181 103 93 PR 12-1 V 4 12,0 10,0 1,0 200 152 84 76 PR 15-1 V 4 15,0 13,0 1,0 174 134 66 60 PR 18-1 V 4 18,0 16,0 1,0 145 112 54 49 PR 06-1,5 V 4 6,0 3,0 1,5 660 442 321 289 PR 08-1,5 V 4 8,0 5,0 1,5 495 347 217 196 PR 10-1,5 V 4 10,0 7,0 1,5 396 285 165 149 PR 12-1,5 V 4 12,0 9,0 1,5 330 242 133 120 PR 14-1,5 V 4 14,0 11,0 1,5 283 210 112 101 PR 15-1,5 V 4 158,0 12,0 1,5 264 197 103 93 PR 16-1,5 V 4 16,0 13,0 1,5 261 195 96 87 PR 18-1,5 V 4 18,0 15,0 1,5 232 175 84 76 PR 22-1,5 V 4 22,0 19,0 1,5 190 145 68 61 PR 25-1,5 V 4 25,0 22,0 1,5 167 128 59 53 PR 28-1,5 V 4 28,0 25,0 1,5 149 115 52 47 PR 33,7-1,6 V 4 33,7 30,5 1,6 126 98 46 42 PR 48,3-1,6 V 4 48,3 45,1 1,6 77 32 32 29 PR 08-2 V 4 8,0 4,0 2,0 690 458 321 289 PR 10-2 V 4 10,0 6,0 2,0 552 380 236 213 PR 12-2 V 4 12,0 8,0 2,0 460 325 188 169 PR 14-2 V 4 14,0 10,0 2,0 394 284 156 140 PR 15-2 V 4 15,0 11,0 2,0 368 267 143 129 PR 16-2 V 4 16,0 12,0 2,0 345 252 133 120 PR 18-2 V 4 18,0 14,0 2,0 318 234 116 105 PR 20-2 V 4 20,0 16,0 2,0 287 213 103 93 PR 21,3-2 V 4 21,3 17,3 2,0 269 201 96 87 PR 22-2 V 4 22,0 18,0 2,0 260 195 93 84 PR 25-2 V 4 25,0 21,0 2,0 229 173 81 73 PR 28-2 V 4 28,0 24,0 2,0 205 156 71 64



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Pipes

PR V4 Metric precision steel pipe

Designation

d2 mm

d1 mm

S mm

Istatic

bar

IIIdynamic

bar


bar


bar PR 30-2 V 4 30,0 26,0 2,0 191 146 66 60 PR 35-2 V 4 36,0 32,0 2,0 151 117 56 51 PR 42-2 V 4 42,0 38,4 2,0 118 92 46 42 PR 42,4-2 V 4 42,4 38,4 2,0 117 92 46 41 PR 17,2-2,3 V 4 17,2 12,6 2,3 375 272 144 130 PR 14-2,5 V 4 14,0 9,0 2,5 505 353 204 184 PR 16-2,5 V 4 16,0 11,0 2,5 442 314 173 156 PR 18-2,5 V 4 18,0 13,0 2,5 393 283 151 136 PR 20-2,5 V 4 20,0 15,0 2,5 345 258 133 120 PR 22-2,5 V 4 22,0 17,0 2,5 321 236 119 108 PR 25-2,5 V 4 25,0 20,0 2,5 292 216 103 93 PR 28-2,5 V 4 28,0 23,0 2,5 260 195 91 82 PR 30-2,5 V 4 30,0 25,0 2,5 243 183 84 76 PR 35-2,5 V 4 35,0 30,0 2,5 196 149 71 64 PR 42,4-2,6 V 4 42,4 37,2 2,6 161 124 61 55 PR 60,3-2,9 V 4 60,3 54,5 2,9 121 95 47 42 PR 76,1-2,9 V 4 76,1 70,3 2,9 90 71 37 33 PR 88,9-2,9 V 4 88,9 83,1 2,9 71 57 31 28 PR 12-3 V 4 12,0 6,0 3,0 694 461 321 289 PR 16-3 V 4 16,0 10,0 3,0 540 373 217 196 PR 20-3 V 4 20,0 14,0 3,0 432 308 165 149 PR 22-3 V 4 22,0 16,0 3,0 392 283 147 133 PR 25-3 V 4 25,0 19,0 3,0 345 252 127 115 PR 30-3 V 4 30, 26,0 3,0 288 214 103 93 PR 42-3 V 4 42,0 36,0 3,0 193 147 71 64 PR 33,7-3,2 V 4 33,7 27,3 3,2 274 205 97 88 PR 48,3-3,2 V 4 48,3 41,9 3,2 180 138 66 59 PR 42,4-3,2 V 4 42,4 36 3,2 206 156 76 68 PR 88,9-3,2 V 4 88,9 82,5 3,2 82 65 35 31 PR 114,3-3,2 V 4 114,3 107,9 3,2 54 43 27 24 PR 30-4 V 4 30,0 22,0 4,0 392 282 143 129 PR 38-4 V 4 38,0 30,0 4,0 303 224 109 99PR 38-5 V 4 38,0 28,0 5,0 385 278 141 127


Material: Stainless steel 1.4571 Item description: Analogue calculation DIN 2413 (draft)Loading I: static stressLoading III: stress intensity factor range P = barMaterial characteristic value: K 234 (N/mm2)Safety factor: S 1,5Permanent fatigue strength: Sch/D 190 (N/mm2)Tolerances: DIN 10305-05Creep limit according to DIN 10216-5 Rp 1,0 up to 50 C.



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Hydraulic pipes French precision steel pipes

Pipes

PR franzoesisch French precision steel pipe Material: Steel ST 37.4 NBK (1.0255) Surface protection: electro galvanised, yellow chromized

Item description: Calculation as in DIN ISO 10763 (DIN handbook 174 Page 416) Temperature range: -20 C to +120 C Load: Kinetic (dynamic load)Safety: 4 : 1 Designation

d2 mm

d1 mm

S mm

Nominal pressure bar

PR 13 13,25 8,75 2,25 374

PR 17 16,75 11,25 2,75 358

PR 21 21,25 14,75 3,25 329

PR 27 26,75 20,25 3,25 251

PR 33 33,5 25,4 4,05 249


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315

= External pipe diameter PN = Nominal pressure PB = Max. operating pressure

Hydraulic pipes Angle 90

Pipe bends

RB Pipe bend 90 Standard: DIN 2391/C Material: Steel ST 37.4 NBK (1.0255) Surface protection: phosphate treated and oiled

Item description: Seamless pipe bend 90 for minimum loss of fl ow

Designation

mm

S mm

Internal mm

Bending radius R mm

a mm

b mm

L1 mm

L2 mm

RB 14-1,5 14 1,5 11 30 200 40 230 70

RB 15-1,5 15 1,5 12 30 200 40 230 70

RB 15-2 15 2,0 11 30 200 40 230 70

RB 16-2 16 2,0 12 30 200 40 230 70

RB 18-1,5 18 1,5 15 36 200 35 236 71

RB 18-2 18 2,0 14 36 200 35 236 72

RB 20-2 20 2,0 16 36 200 45 236 81

RB 20-2,5 20 2,5 15 36 200 45 236 81

RB 20-3 20 3,0 14 36 200 45 236 81

RB 22-1,5 22 1,5 19 38 200 40 238 78

RB 22-2 22 2,0 18 38 200 40 238 78

RB 22-2,5 22 2,5 17 38 200 40 238 78

RB 22-3,5 22 3,5 15 38 200 40 238 78

RB 25-2 25 2,0 21 44 200 50 244 94

RB 25-2,5 25 2,5 20 44 200 50 244 94

RB 25-3 25 3,0 19 44 200 50 244 94

RB 25-4 25 4,0 17 44 200 50 244 94

RB 28-1,5 28 1,5 25 48 200 50 248 98

RB 28-2 28 2,0 24 48 200 50 248 98

RB 28-3 28 3,0 22 48 200 50 248 98

RB 30-2,5 30 2,5 25 50 200 60 250 110

RB 30-3 30 3,0 24 50 200 60 250 110

RB 30-4 30 4,0 22 50 200 60 250 110

RB 35-2 35 2,0 31 60 200 65 260 125

RB 35-3 35 3,0 29 60 200 65 260 125

RB 38-2,5 38 2,5 33 65 200 75 265 140

RB 38-3 38 3,0 32 65 200 75 265 140

RB 38-4 38 4,0 30 65 200 75 265 140

RB 38-5 38 5,0 28 65 200 75 265 140


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Hydraulic pipes Angle 90

Pipe bends

RB Pipe bend 90 Standard: DIN 2391/C Material: Steel ST 37.4 NBK (1.0255) Surface protection: phosphate treated and oiled

Item description: Seamless pipe bend 90 for minimum loss of fl ow

Designation

mm

S mm

Internal mm

Bending radius R mm

a mm

b mm

L1 mm

L2 mm

RB 42-2 42 2,0 38 80 200 85 280 165

RB 42-3 42 3,0 36 80 200 85 280 165

RB 50-6 50 6,0 38 210 100 100 310 310

RB 65-8 65 8,0 49 210 110 110 320 320

RB 80-10 80 10,0 60 210 120 120 330 330

= External pipe diameter PN = Nominal pressure PB = Max. operating pressure

HYDRAULIC PIPESPipesMetric precision steel pipesFrench precision steel pipes

Pipe bendsAngle 90

Documents

Cat2-2008-En 07 Hydraulic Pipes