Pronal
Pronal is a global leader in flexible, inflatable engineered products.
OFR 2000
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 2000 | 2000 | 2115 | 2200 | 0.3 | 0.1 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 1830
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 1830 | 1805 | 1908 | 2000 | 0.3 | 0.1 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 1640
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 1640 | 1530 | 1617 | 1800 | 0.4 | 0.2 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 1465
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 1465 | 1450 | 1532 | 1600 | 0.4 | 0.1 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 1365
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 1365 | 1370 | 1447 | 1500 | 0.4 | 0.1 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 1265
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 1265 | 1230 | 1299 | 1450 | 0.5 | 0.2 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 1170
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 1170 | 1165 | 1230 | 1400 | 0.5 | 0.2 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 1075
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 1075 | 1045 | 1102 | 1300 | 0.6 | 0.3 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 978
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 978 | 941 | 992 | 1200 | 0.6 | 0.3 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 900
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 900 | 885 | 933 | 1150 | 0.7 | 0.4 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 870
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 870 | 848 | 894 | 1100 | 0.7 | 0.4 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 780
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 780 | 765 | 806 | 950 | 0.8 | 0.4 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 726
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 726 | 727 | 765 | 850 | 0.9 | 0.4 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 650
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 650 | 657 | 691 | 800 | 1 | 0.4 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 600
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 600 | 585 | 615 | 750 | 1.1 | 0.5 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 580
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 580 | 567 | 596 | 700 | 1.1 | 0.5 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 530
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 530 | 540 | 567 | 600 | 0.7 | 0.3 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 475
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 475 | 469 | 492 | 550 | 0.8 | 0.3 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 425
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 425 | 428 | 448 | 500 | 0.8 | 0.3 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OFR 380
| Part No. | Min Stopper (mm) | Max Stopper (mm) | Length of Ferrule (mm) | Max. Inflation Pressure (bar) | Max. Back Pressure (bar) |
| OFR 380 | 391 | 409 | 450 | 0.9 | 0.4 |
In the event of a disaster, the emergency pipe plug inflates and acts as a valve that retains the polluting products. Once confined, these liquids are pumped or diverted to a retention basin. The sealing balloon thus stops the propagation of chemical products or fire water, eliminating any risk of pollution.
Choose your option
OPAP 1000
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 1000 | 1000 | 1550 | 2050 | 0.4 | 3/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 800
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 800 | 800 | 1200 | 1600 | 0.6 | 3/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 700
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 700 | 700 | 1050 | 1400 | 0.8 | 3/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 600
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 600 | 600 | 900 | 1200 | 1 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 500
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 500 | 500 | 750 | 1000 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 400
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 400 | 400 | 600 | 800 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 300
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 300 | 300 | 450 | 700 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 250
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 250 | 250 | 380 | 600 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 200
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 200 | 200 | 300 | 550 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPAP 150
The Pollu-Plug Anti-Pollution Stopper was developed in the interest of protecting the environment. Once inflated, it helps prevent pollution by retaining and stopping toxic or liquid spills.
| Part No. | Dia. (mm) | Width-Empty. (mm) | Length-Empty (mm) | Working Pressure (bar) | Stem (") |
| OPAP 150 | 150 | 230 | 550 | 1.2 | 1/4" |
The emergency pipe plug is permanently installed in the pipes. It is maintained in the upper part of the pipe and does not interfere with the water flow.
Once installed, the plugging balloon is connected, by a flexible hose, to a control box near the manhole. It can be triggered manually in the box, or automatically using a remote electric control or a GSM remote control. Thanks to this control box we can inflate and deflate the pipe plug the shutter remotely. This system prevents the operator from going down in the pipe.
Choose your option
OPLT1 800/2000
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 800/2000 | 800 | 2 000 | 760 | 2750 | 1,5 | 138 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 800/1600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 800/1600 | 800 | 1 600 | 770 | 2000 | 1,5 | 105 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 800/1600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 800/1600 | 800 | 1 600 | 770 | 2000 | 1,5 | 94 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT1 800/1600
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT1 800/1600 | 800 | 1 600 | 770 | 2000 | 1,5 | 98 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT3 600/1500
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT3 600/1500 | 600 | 1 500 | 570 | 2180 | 1,5 | 81 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.
Choose your option
OPLT2 600/1500
OPL/OPLT inflatable plugs are used to temporarily and effectively plug your pipe networks and systems.
| Part No. | Min Dia. (mm) | Max Dia. (mm) | Deflated Dia. (mm) | Length (mm) | Working Pressure | Weight (Kg) | Eye Bolt Size |
| OPLT2 600/1500 | 600 | 1 500 | 570 | 2180 | 1,5 | 71 | M16 |
They come in a variety of diameters and can be used in a wide range of applications, including sewage, rainwater and wastewater networks with the NR range, and hydrocarbons and chemicals with the NBR* range.