Has strong oil and chemical resistance;
Quick operation, the entire set of equipment is placed in a small suitcase;
The length of the inflation tube allows inflation operations to be carried out from 2 meters away;
Inflation equipment equipped with safety valves and pressure gauges;
The protective wire is used to lower and secure the sealing bag.
Product Description
The German VETTER small ditch sealing bag is used to seal the outlet of liquid drainage pipes that pollute the environment to prevent environmental pollution.
Small ditch sealing bags have strong oil and chemical resistance, and can be operated quickly. The entire set of equipment is placed in a small suitcase, and the inflation accessories can be disconnected. The accessories are also suitable for other sealing bags. The capacity of the compressed air bottle is enough to inflate two sealing bags (compressed air bottles can be refilled, i.e. non disposable equipment). The length of the inflation tube allows inflation operations to be carried out from 2 meters away. The inflation equipment is equipped with a safety valve and pressure gauge, The protective wire is used to lower and secure the sealing bag.
Technical parameter
| Unit | Small ditch sealing bags 30-50 | Small ditch sealing bags 50-80 | |
| Pipeline output diameter (minimum maximum) | cm | 30-50 | 50-80 |
| Operating pressure | bar | 0.5 | 0.5 |
| Test pressure | bar | 0.65 | 0.65 |
| Test backpressure | m WC | 2 | 2 |
| Bag body length | cm | 41 | 41 |
| Total length | cm | 46 | 46 |
