WRKR
Wide-Range-Reducer
Wide-Range is the same as MaxiFit.
Reducing coupling for connecting pipes made of different materials (steel, cast iron, ductile cast iron, asbestos cement, PVC, PE-HD/PEX).
- Housing and follower ring made of steel
- Rilsan corrosion protection (min. 250 µm according to GSK)
- Screws and nuts galvanized/sheraplex-coated or made of stainless steel
- Seal material EPDM
- Diameter tolerance max. 17 mm
- Pipes can be angled by max. 6 degrees
Note:
Our SHVA inner support sleeve is required for use on PE-HD/PEX pipes Alternatively, we recommend the longitudinally force-locking product FRIAGRIP.
Nuts and bolts galvanized and sheraplex coated Gasket EPDM, DIN-EN 681-1 / KTW / UBA / DVGW-W270
PFA /PN Water: up to DN 300 = 16 bar
| Reference | d1 | d2 | DN | BX | L | Weight kg |
|---|---|---|---|---|---|---|
| GB-99R9-315351 | 315,0-332,0 | 351,0-368,0 | 300 | 1 | 230 | 44,000 |
| GB-99R9-315367 | 315,0-332,0 | 367,0-384,0 | 300 | 1 | 230 | 22,300 |
| GB-99R9-351374 | 351,0-368,0 | 374,5-391,5 | 350 | 1 | 300 | 32,400 |
| GB-99R9-374394 | 374,5-391,5 | 394,3-411,3 | 350 | 1 | 300 | 34,500 |
| GB-99R9-374404 | 374,5-391,5 | 404,8-421,8 | 350 | 1 | 300 | 36,500 |
| GB-99R9-394418 | 394,3-411,3 | 418,2-435,2 | 350 | 1 | 300 | 36,500 |
| GB-99R9-394425 | 394,3-411,3 | 425,0-442,0 | 350 | 1 | 300 | 35,600 |
| GB-99R9-404425 | 404,8-421,8 | 425,0-442,0 | 400 | 1 | 300 | 38,800 |
| GB-99R9-425434 | 425,0-442,0 | 434,4-451,4 | 400 | 1 | 300 | 38,900 |
| GB-99R9-425447 | 425,0-442,0 | 447,0-464,0 | 400 | 1 | 300 | 39,100 |
| GB-99R9-425455 | 425,0-442,0 | 455,0-472,0 | 400 | 1 | 300 | 39,500 |
| GB-99R9-425476 | 425,0-442,0 | 476,0-493,0 | 400 | 1 | 300 | 39,500 |
| GB-99R9-425487 | 425,0-442,0 | 487,0-504,0 | 400 | 1 | 300 | 68,000 |
| GB-99R9-447455 | 447,2-464,2 | 455,0-472,0 | 400 | 1 | 300 | 49,500 |
| GB-99R9-447476 | 447,2-464,2 | 476,0-493,0 | 400 | 1 | 300 | 43,000 |
| GB-99R9-447501 | 447,2-464,2 | 501,9-518,9 | 400 | 1 | 300 | 43,000 |
| GB-99R9-447510 | 447,2-464,2 | 510,0-527,0 | 400 | 1 | 300 | 43,600 |
| GB-99R9-447540 | 447,2-464,2 | 540,1-557,1 | 400 | 1 | 300 | 47,400 |
| GB-99R9-476487 | 476,0-493,0 | 487,3-504,3 | 400 | 1 | 300 | 42,700 |
| GB-99R9-476501 | 476,0-493,0 | 501,9-518,9 | 400 | 1 | 300 | 43,000 |
| GB-99R9-476510 | 476,0-493,0 | 510,0-527,0 | 400 | 1 | 300 | 43,600 |
| GB-99R9-487527 | 487,0-504,0 | 527,0-544,0 | 400 | 1 | 300 | 47,700 |
| GB-99R9-501527 | 501,0-518,0 | 527,0-545,0 | 500 | 1 | 300 | 47,700 |
| GB-99R9-510527 | 510,0-527,0 | 527,0-545,0 | 500 | 1 | 300 | 47,700 |
| GB-99R9-528540 | 527,0-544,0 | 540,1-557,1 | 500 | 1 | 300 | 47,400 |
| GB-99R9-528555 | 527,0-544,0 | 555,3-572,3 | 500 | 1 | 300 | 47,600 |
| GB-99R9-528566 | 527,0-544,0 | 566,5-583,5 | 500 | 1 | 300 | 47,800 |
| GB-99R9-528582 | 527,0-544,0 | 582,2-599,2 | 500 | 1 | 300 | 48,000 |
| GB-99R9-527598 | 527,0-544,0 | 598,0-615,0 | 500 | 1 | 300 | 48,000 |
| GB-99R9-527601 | 527,0-544,0 | 601,0-618,0 | 500 | 1 | 300 | 48,000 |
| GB-99R9-527630 | 527,0-544,0 | 630,0-647,0 | 500 | 1 | 300 | 48,000 |
| GB-99R9-555566 | 555,3-572,3 | 566,5-583,5 | 500 | 1 | 300 | 47,800 |
| GB-99R9-598630 | 598,0-615,0 | 630,0-647,0 | 600 | 1 | 300 | 56,100 |
| GB-99R9-601630 | 601,0-618,0 | 630,0-647,0 | 600 | 1 | 300 | 56,100 |
| GB-99R9-630645 | 630,0-647,0 | 645,2-662,2 | 600 | 1 | 300 | 55,800 |
| GB-99R9-630662 | 630,0-647,0 | 662,0-679,0 | 600 | 1 | 300 | 56,100 |
| GB-99R9-630675 | 630,0-647,0 | 675,0-692,0 | 600 | 1 | 300 | 57,000 |
Nuts and Bolts Stainless steel ,Gasket EPDM, DIN-EN 681-1 / KTW / UBA / DVGW-W270
PFA /PN Water: up to DN 300 = 16 bar
| Reference | d1 | d2 | DN | BX | L | Weight kg |
|---|---|---|---|---|---|---|
| GB-99R9X315351 | 315,0-332,0 | 351,0-368,0 | 300 | 1 | 230 | 32,100 |
| GB-99R9X315367 | 315,0-332,0 | 367,0-384,0 | 300 | 1 | 230 | 22,300 |
| GB-99R9X351374 | 351,0-368,0 | 374,5-391,5 | 350 | 1 | 300 | 34,200 |
| GB-99R9X374394 | 374,5-391,5 | 394,3-411,3 | 350 | 1 | 300 | 34,500 |
| GB-99R9X374404 | 374,5-391,5 | 404,8-421,8 | 350 | 1 | 300 | 36,500 |
| GB-99R9X394418 | 394,3-411,3 | 418,2-435,2 | 350 | 1 | 300 | 36,500 |
| GB-99R9X394425 | 394,3-411,3 | 425,0-442,0 | 350 | 1 | 300 | 37,500 |
| GB-99R9X404425 | 404,8-421,8 | 425,0-442,0 | 400 | 1 | 300 | 37,500 |
| GB-99R9X425434 | 425,0-442,0 | 434,4-451,4 | 400 | 1 | 300 | 38,900 |
| GB-99R9X425447 | 425,0-442,0 | 447,0-464,0 | 400 | 1 | 300 | 39,100 |
| GB-99R9X425455 | 425,0-442,0 | 455,0-472,0 | 400 | 1 | 300 | 39,500 |
| GB-99R9X425476 | 425,0-442,0 | 476,0-493,0 | 400 | 1 | 300 | 55,000 |
| GB-99R9X425487 | 425,0-442,0 | 487,0-504,0 | 400 | 1 | 300 | 68,000 |
| GB-99R9X447455 | 447,2-464,2 | 455,0-472,0 | 400 | 1 | 300 | 39,500 |
| GB-99R9X447476 | 447,2-464,2 | 476,0-493,0 | 400 | 1 | 300 | 43,000 |
| GB-99R9X447501 | 447,2-464,2 | 501,9-518,9 | 400 | 1 | 300 | 43,000 |
| GB-99R9X447510 | 447,2-464,2 | 510,0-527,0 | 400 | 1 | 300 | 43,600 |
| GB-99R9X447540 | 447,2-464,2 | 540,1-557,1 | 400 | 1 | 300 | 47,400 |
| GB-99R9X476487 | 476,0-493,0 | 487,3-504,3 | 400 | 1 | 300 | 42,700 |
| GB-99R9X476501 | 476,0-493,0 | 501,9-518,9 | 400 | 1 | 300 | 43,000 |
| GB-99R9X476510 | 476,0-493,0 | 510,0-527,0 | 400 | 1 | 300 | 43,600 |
| GB-99R9X487527 | 487,0-504,0 | 527,0-545,0 | 400 | 1 | 300 | 47,700 |
| GB-99R9X501527 | 501,0-518,0 | 527,0-545,0 | 500 | 1 | 300 | 47,700 |
| GB-99R9X510527 | 510,0-527,0 | 527,0-545,0 | 500 | 1 | 300 | 47,700 |
| GB-99R9X528540 | 527,0-544,0 | 540,1-557,1 | 500 | 1 | 300 | 47,400 |
| GB-99R9X528555 | 527,0-544,0 | 555,3-572,1 | 500 | 1 | 300 | 47,600 |
| GB-99R9X528566 | 527,0-544,0 | 566,5-583,5 | 500 | 1 | 300 | 47,800 |
| GB-99R9X528582 | 527,0-544,0 | 582,2-599,2 | 500 | 1 | 300 | 48,000 |
| GB-99R9X527598 | 527,0-544,0 | 598,0-615,0 | 500 | 1 | 300 | 63,000 |
| GB-99R9X527601 | 527,0-544,0 | 601,0-618,0 | 500 | 1 | 300 | 48,000 |
| GB-99R9X527630 | 527,0-544,0 | 630,0-647,0 | 500 | 1 | 300 | 48,000 |
| GB-99R9X555566 | 555,3-572,3 | 566,5-583,5 | 500 | 1 | 300 | 47,800 |
| GB-99R9X598630 | 598,0-615,0 | 630,0-647,0 | 600 | 1 | 300 | 56,100 |
| GB-99R9X601630 | 601,0-618,0 | 630,0-647,0 | 600 | 1 | 300 | 56,100 |
| GB-99R9X630645 | 630,0-647,0 | 645,2-662,2 | 600 | 1 | 300 | 55,800 |
| GB-99R9X630662 | 630,0-647,0 | 662,0-679,0 | 600 | 1 | 300 | 56,100 |
| GB-99R9X630675 | 630,0-647,0 | 675,0-692,0 | 600 | 1 | 300 | 57,000 |
