Standard inflatable pipe plug - OPL
The standard inflatable pipe plug (OPL) is designed to temporarily or permanently plug pipes, sewers or gutters. Flexible and light, it is effective for a fast, tight and reliable sealing of the pipe.
Many sizes are available to cover pipes from 30 to 2000 mm in diameter. Thanks to these various diameters, this plugging balloon can be used in many fields : sewage networks, rainwater and wastewater with the NR range, as well as hydrocarbons and/or chemicals with the NBR range.
Moreover, the standard inflatable pipe plug is available in standard or by-pass versions. Thanks to this adaptability, it is possible to safely carry out an application such as:
- Pipe repairs,
- Pipeline maintenance,
- Flow deviations,
- Air or water tightness test, according to the NF-EN1610 standard,
- And hydraulic testing.
Designed from elastomer, the range of inflatable plugs meets high internal safety criteria (see also the OPAP and OFR emergency pipe plug). Pronal is aware of the risks incurred by the users of the inflatable plugs and puts the priority on the performance of these products. Thus, the OPL range is designed to resist a minimum bursting safety coefficient of 3. In addition, the rubber used offers very good performance against abrasion and slippage.
Choosing this range of OPL inflatable pipe stoppers means working with a high-performance and reliable product that will last over time!
Avantages
Reliability
- High pressure and back-pressure
- Total water and air tightness
- High quality materials
Safety
- Excellent back-pressure resistance
- Safety coefficient of at least 3
- Highly scratch-resistant
Installation
- Easy installation
Informations détaillées
- Material :
- NR for sewage systems, rainwater and wastewater.
- NBR for hydrocarbons and chemicals.
- Technique: vulcanisation
- Length: 150 > 2750 mm
- Max. diameter: 60 > 2000 mm
- Inflation: by air
- Temperature resistance: -20 to +60°C (please contact us for any use outside of this temperature range)
- Inflation pressure: max. 3 bar
- Back-pressure: download the OPL product sheet below
- Optional materials: thermal protection
For all OPLT information and back-pressures (with bypass), refer to the tables which are found on the product sheet, downloadable below.
Informations techniques
| Ref. | Stopper Min. Ø stopper (mm) | Max. Ø stopper (mm) | Ø (mm) | Length (mm) | Inflation pressure | Weight (kg) | Hoisting ring |
|---|---|---|---|---|---|---|---|
| OPL 30/60 | 30 | 60 | 29 | 150 | 2.5 | 0.2 | NA |
| OPL 45/80 | 45 | 80 | 43 | 150 | 2.5 | 0.3 | NA |
| OPL 50/100 | 50 | 100 | 45 | 110 | 2.5 | 0.3 | NA |
| OPL 65/125 | 65 | 125 | 63 | 250 | 2.5 | 0.4 | NA |
| OPLS 75/150 | 75 | 150 | 70 | 195 | 2.5 | 0.5 | NA |
| OPL 75/150 | 75 | 150 | 70 | 350 | 2.5 | 0.8 | NA |
| OPLS 100/200 | 100 | 200 | 90 | 250 | 2.5 | 0.8 | NA |
| OPL 100/200 | 100 | 200 | 86 | 350 | 2.5 | 1.3 | NA |
| OPL 100/150 | 100 | 150 | 90 | 125 | 2.5 | 0.6 | NA |
| OPL 100/250 | 100 | 250 | 86 | 600 | 2.5 | 2.2 | NA |
| OPL 125/200 | 125 | 200 | 110 | 152 | 2.5 | 0.7 | NA |
| OPL 150/250 | 150 | 250 | 145 | 255 | 2.5 | 2 | 1xM8 |
| OPL 150/300 | 150 | 300 | 145 | 255 | 2.5 | 2.6 | 1xM8 |
| OPL 200/400 | 200 | 400 | 190 | 555 | 2.5 | 5.5 | 2xM10 |
| OPL 300/500 | 300 | 500 | 170 | 725 | 2.5 | 5.5 | 1xM8 |
| OPL 300/600 | 300 | 600 | 288 | 715 | 2.5 | 12 | 2xM10 |
| OPL 300/800 | 300 | 800 | 275 | 1200 | 2.5 | 12 | 2xM12 |
| OPL 400/800 | 400 | 800 | 370 | 1030 | 2.5 | 22 | 2xM12 |
| OPL 500/1000 | 500 | 1000 | 472 | 1140 | 2.5 | 32.5 | 2xM12 |
| OPL 500/1400 | 500 | 1400 | 490 | 2200 | 1.5 | 55 | 2xM12 |
| OPL 600/1200 | 600 | 1200 | 570 | 1400 | 1.5 | 49 | 2xM16 |
| OPL 600/1500 | 600 | 1500 | 570 | 2180 | 1.5 | 65 | 3xM16 |
| OPL 800/1600 | 800 | 1600 | 770 | 2000 | 1.5 | 90 | 3xM16 |
| OPL 800/2000 | 800 | 2000 | 760 | 2750 | 1.5 | 125 | 4xM16 |
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