Trelleborg Bypass Stoppers
Suited to create a diversion or bypass when working in the pipe line.
Benefits
- Perfectly suitable for testing with air or water
- Suited to create a diversion or bypass when working in the pipe line
- Bauer enlargers or reducers available to suit
- Ideal for fluming or over pumping
Specification
| ODS (Bypass) |
100-200 |
150-300 |
200-400 |
300-600 |
500-1000 |
500-1200 |
700- 1400 |
1400-1800 |
| Range (mm) |
100-200 |
150-200 |
200-400 |
300-600 |
500-1000 |
500-1200 |
700-1400 |
1400-1800 |
| Max. Working Pressure |
3 Bar |
3 Bar |
3 Bar |
3 Bar |
3 Bar |
2 Bar |
3 Bar |
3 Bar |
| Diameter (mm) |
95 |
148 |
195 |
290 |
490 |
440 |
660 |
1395 |
| Length (mm) |
360 |
230 |
430 |
520 |
1010 |
1650 |
1000 |
800 |
| Weight (kg) |
4 |
10 |
10 |
23 |
90 |
60 |
110 |
335 |
| Bauer Size |
3” |
4” |
4”, 6” |
6”, 8” |
8” |
8” |
8”, 12” |
2 x 8”
|
User Guide
NB. All cylindrical stoppers must be inflated to the prescribed pressure and suitably strutted or braced to prevent movement under pressure. It is essential to release any back pressure from the pipe before attempting to remove the bracing. Stoppers should not be used in unsound, uncovered, excavated or unrestrained pipework!
Note: Stoppers must be fully inserted into the pipe prior to inflation and must not be used in pipework within open excavations or unrestrained pipework. All pipes must be anchored before pressure testing