Axial restraint pipe coupling
STRAUB-COMBI-GRIP
STRAUB-COMBI-GRIP for transitions from metal to plastic pipes.
The laying and connection of plastic pipes poses new challenges to contractors. Many types of connection are weather or temperature dependent or require electrical equipment and special tools for installation.
The STRAUB-COMBI-GRIP is a tension-proof, secure pipe connection that can be used anywhere at any time.
COMBI-GRIP ø 40.0/38.0 - 160.0/168.3 mm
| adMm | Plastic | Metal | PN industry [bar] | B [mm] | DV [mm] | C (mm) | X [mm] | R without strip insert [mm] | R with strip insert [mm] | Torque rate [Nm] | Allen head [mm] | Thread metric |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.0/38.0 | 39.0 - 40.5 | 37.5 - 39.0 | 16 | 61 | 60 | 19 | 73 | 5 | 5 - 10 | 15 | 6 | 8 |
| 40.0/42.4 | 39.0 - 40.5 | 42.0 - 43.5 | 16 | 61 | 63 | 20 | 76 | 5 | 5 - 10 | 15 | 6 | 8 |
| 50.0/48.3 | 49.0 - 50.5 | 47.8 - 49.0 | 16 | 61 | 70 | 26 | 83 | 5 | 5 - 10 | 15 | 6 | 8 |
| 60.0/60.3 | 59.0 - 61.0 | 59.7 - 61.0 | 16 | 76 | 85 | 32 | 98 | 5 - 10 | 5 - 25 | 20 | 6 | 8 |
| 63.0/60.3 | 62.0 - 64.0 | 59.7 - 61.0 | 16 | 76 | 85 | 32 | 98 | 5 - 10 | 5 - 25 | 20 | 6 | 8 |
| 75.0/76.1 | 74.0 - 76.0 | 75.0 - 77.5 | 16 | 94 | 100 | 39 | 117 | 5 - 10 | 5 - 25 | 30 | 8 | 10 |
| 90.0/88.9 | 89.0 - 91.0 | 87.0 - 90.0 | 16 | 94 | 118 | 39 | 123 | 5 - 10 | 5 - 25 | 30 | 8 | 10 |
| 110.0/108.0 | 109.0 - 111.0 | 106.5 - 110.5 | 16 | 94 | 135 | 39 | 151 | 5 - 10 | 5 - 25 | 30 | 8 | 10 |
| 110.0/114.3 | 109.0 - 111.0 | 112.0 - 116.0 | 16 | 94 | 139 | 45 | 157 | 5 - 10 | 5 - 25 | 30 | 8 | 10 |
| 114.3/114.3 | 113.0 - 115.0 | 112.0 - 116.0 | 16 | 94 | 140 | 39 | 157 | 5 - 10 | 5 - 25 | 30 | 8 | 10 |
| 140.0/139.7 | 139.0 - 142.0 | 137.5 - 141.0 | 16 | 109 | 168 | 43 | 191 | 5 - 15 | 5 - 30 | 60 | 10 | 12 |
| 160.0/159.0 | 159.0 - 162.0 | 157.0 - 160.5 | 16 | 109 | 188 | 43 | 210 | 5 - 15 | 5 - 30 | 60 | 10 | 12 |
| 160.0/168.31 | 159.0 - 162.0 | 166.6 - 170.0 | 16 | 110 | 192 | 54 | 222 | 5 - 10 | 5 - 30 | 20 | 10 | 12 |
Remarks:
- PN = working pressure considering the application loads
- Test pressure = PN x 1.5 (for example industry, water supply etc.)
- For the installation of pipes made of HDPE and PP, STRAUB stiffening rings are required
- Strip inserts are optional accessories
- Additional sealing sleeves and temperature ranges on request
- PN = working pressure considering the application loads
- Test pressure = PN x 1.5 (for example industry, water supply etc.)
- For the installation of pipes made of HDPE and PP, STRAUB stiffening rings are required
- Strip inserts are optional accessories
- Additional sealing sleeves and temperature ranges on request
COMBI-GRIP ø 200.0/206.0 - 355.0/355.6 mm
| adMm | Plastic | Metal | PN industry [bar] | B [mm] | DV [mm] | C (mm) | X [mm] | R without strip insert [mm] | R with strip insert [mm] | Torque rate [Nm] | Allen head [mm] | Thread metric |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 200.0/206.0 | 198.0 - 202.0 | 204.0 - 208.0 | 16 | 141 | 227 | 80 | 246 | 5 - 15 | 5 - 35 | 60 | 10 | 12 |
| 225.0/219.1 | 223.0 - 227.0 | 216.9 - 221.3 | 10 | 141 | 252 | 80 | 271 | 5 - 15 | 5 - 35 | 60 | 10 | 12 |
| 225.0/229.0 | 223.0 - 227.0 | 227.0 - 231.0 | 10 | 141 | 252 | 80 | 271 | 5 - 15 | 5 - 35 | 60 | 10 | 12 |
| 250.0/256.0 | 248.0 - 252.0 | 253.5 - 258.5 | 10 | 141 | 277 | 80 | 296 | 5 - 15 | 5 - 35 | 60 | 10 | 12 |
| 280.0/273.0 | 278.0 - 282.0 | 271.0 - 275.0 | 10 | 141 | 307 | 80 | 330 | 5 - 15 | 5 - 35 | 100 | 14 | 16 |
| 315.0/323.9 | 313.0 - 317.0 | 320.5 - 327.0 | 10 | 141 | 342 | 80 | 365 | 5 - 15 | 5 - 35 | 120 | 14 | 16 |
| 355.0/355.6 | 353.0 - 357.0 | 352.0 - 359.0 | 6 | 141 | 382 | 80 | 405 | 5 - 15 | 5 - 35 | 150 | 14 | 16 |
Remarks:
- PN = working pressure considering the application loads
- Test pressure = PN x 1.5 (for example industry, water supply etc.)
- For the installation of pipes made of HDPE and PP, STRAUB stiffening rings are required
- Strip inserts are optional accessories
- Additional sealing sleeves and temperature ranges on request
- PN = working pressure considering the application loads
- Test pressure = PN x 1.5 (for example industry, water supply etc.)
- For the installation of pipes made of HDPE and PP, STRAUB stiffening rings are required
- Strip inserts are optional accessories
- Additional sealing sleeves and temperature ranges on request
STRAUB pipe couplings are made of the same or different materials depending on the diameter and size. The following overview shows the details. If you have any questions, please contact our application technology department.
COMBI-GRIP ø 40.0/38.0 - 160.0/168.3 mm
| Components | W1 | W2 | W5 |
|---|---|---|---|
| - | AISI 316 L | AISI 316 L or similar | |
| - | AISI 4135 | A4 - 80 | |
| - | AISI 12L14, galvanised | AISI 316 L or similar | |
| - | AISI 301 or similar | AISI 301 or similar | |
| - | AISI 316 L or similar / PVDF | AISI 316 L or similar / PVDF |
| Sealing sleeve | Temperatur | Medium |
|---|---|---|
COMBI-GRIP ø 200.0/206.0 - 355.0/355.6 mm
| Components | W1 | W2 | W5 |
|---|---|---|---|
| - | AISI 316 L | AISI 316 L or similar | |
| - | AISI 4135 | A4 - 80 | |
| - | AISI 12L14, galvanised | AISI 316 L or similar | |
| - | AISI 301 or similar | AISI 301 or similar | |
| - | AISI 316 L or similar / PVDF | AISI 316 L or similar / PVDF |
| Sealing sleeve | Temperatur | Medium |
|---|---|---|