Straub Flex 2 172 – 2032 mm

 

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B Width of coupling
Flex 2 LS 139mm
Flex 2 LU Width of coupling mm
DV Outside diameter of the coupling installed OD + 27mm
C Distance between sealing lips 91mm
Rmax Distance between pipe end with strip insert 35mm
Pipe OD (mm) Clamping Range (mm) Vinidex Code (LS) - EPDM Vinidex Code (LS) - NBR PS Bar Vinidex Code (LU) - EPDM Vinidex Code (LU) - NBR PS Bar Torque rate Nm - LS Torque rate Nm - LU
180 178 - 182 76236 16.5 76297 25 15 30
200 198 - 202 15 25 15 30
204 202 - 206 76237 13.5 25 15 30
219.1 217 - 222 76238 76283 13.5 76298 25 15 30
232 230 - 235 76239 76284 12 76299 24 15 30
250 248 - 253 12 24 15 30
254 252 - 255 76240 11 76300 22.5 15 30
267 264 - 270 11 22.5 15 30
273 270 - 276 76241 76285 11 76301 76335 22 15 30
285 282 - 288 76242 76286 10 76302 19.5 15 30
304 301 - 307 76243 10 19.5 20
315 312 - 318 76244 9.5 18.5 20 30
323.9 321 - 327 76245 76287 9.5 76304 76336 18.5 20 30
335 332 - 338 9 76305 18 20 30
336 333 - 339 76246 8.5 76337 17 20 30
345 342 - 348 76247 8.5 76306 17 20 30
355.6 353 - 358 76248 76288 8.5 76307 17 20 30
368 365 - 371 76249 7.5 15 20 30
376 373 - 379 76250 7.5 15 20 30
386 383 - 389 76251 7.5 15 20 30
406.4 404 - 409 76252 76289 7.5 76308 76339 15 20 30
418 415 - 421 76253 6.5 76310 76340 13 20 30
424 421 - 427 76254 6.5 76311 13 20 30
457.2 454 - 460 76255 6.5 76313 13 20 40
469 466 - 472 6 76314 76341 12 25 40
470 467 - 473 76256 6 12 25 40
481 478 - 484 76257 6 76315 12 25 40
508 505 - 511 76259 76290 6 76317 76342 12 25 40
521 518 - 524 76260 5.5 76318 10.5 25 40
534 531 - 537 76261 5.5 10.5 25 40
558.8 556 - 562 5.5 10.5 25 40
560 557 - 563 76262 5 76319 10 25 40
571 568 - 571 76263 5 10 25 40
587 584 - 590 76264 5 10 25 40
609.6 606 - 613 76265 76291 5 76320 76344 10 25 40
622 619 - 625 76266 4 76321 76345 8.5 30 40
635 632 - 638 76267 4 8.5 30 40
648 645 - 651 76268 4 8.5 30 40
667 664 - 670 76269 4 76322 8.5 30 40
672 669 - 675 76270 4 8.5 30 40
711.2 708 - 715 76271 4 8.5 30 50
762 758 - 766 76273 76292 4 76324 8 30 50
785 781 - 789 76275 3.5 7.5 30 50
812.8 809 - 817 3.5 7.5 30 50
826 822 - 830 76276 3.5 76325 7 35 50
914.4 910 - 918 76278 3.5 76326 6.5 35 60
924 920 - 928 3 76328 6 35 60
960 956 - 964 3 76329 6 35 60
1016 1012 - 1020 76280 3 6 35 60
1026 1022 - 1030 2.5 76330 5.5 40 60
1219.2 1215 - 1224 76282 2.5 5 40 60
1229 1225 - 1233 2.5 76333 5 40 60

LS and LU version in W5.
LV (LDX) version W5 available on request.
H and XS version W1 available on request.
Follow fitting/disassembly instructions.
Available in one or two-piece version.
PS = Working pressure considering the application loads.
Test pressure = PS x 1.5 (for example industry, water supply etc.)
Burst pressure = approx. PS x 2.
Strip inserts are supplied with all couplings sold in Australia.
Other material grades and higher pressure ratings available on request.

Other Straub® Mechanical Couplings Products

Important Information
Straub Accessories
Straub Clamp SCE 44 – 330 mm
Straub Clamp SCZ 88 – 440 mm
Straub Combi Grip 40 – 160 mm
Straub Flex 1L 48.3 – 168.3 mm
Straub Grip L 180 – 711.2 mm
Straub Grip L 21.3 – 219.1 mm
Straub Metal Grip 30 – 219.1 mm
Straub Open Flex 1L 48.3 – 168.3 mm
Straub Open Flex 2 172 – 2032 mm
Straub Plastic Grip 40 – 160 mm

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