Can quickly seal drainage pipes and ditches, preventing harmful liquids and vapors from entering and contaminating pipes.
The basic sealing bag can be used in combination with various accessories, with testing accessories, to test the sealing of drainage pipes, with diversion connection devices, and can divert the liquid from drainage pipes.
They can prevent untreated sewage from seeping into the ground and contaminating groundwater.
Long service life, economical and practical, large aperture, and fast inflation.
Product Description
The German VETTER pipeline sealing bag and drainage bag FS are used to prevent harmful liquid pollution in drainage ditches and pipelines, prevent groundwater pollution, retain liquids with environmental pollution hazards, retain and quantitatively discharge harmful liquids (using diversion connection devices and interceptors), seal the injection pipes of oil tank trucks and oil tank trucks, retain fire water, and set up suction and collection pits after hazardous substance accidents occur.
The Vetter XL sealing tape can easily solve the sealing problem of large-scale leaks, and its sealing width can be increased to 19-38 centimeters.
Technical parameter
| Unit | RDK7/15 FS | RDK10/20 FS | RDK20/40 FS | RDK30/60 FS | RDK50/100 FS | RDK80/140 FS | |
| Pipeline diameter | cm | 7-15 | 10-20 | 20-40 | 30-60 | 50-100 | 80-140 |
| Working pressure | bar | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Test pressure | bar | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 |
| Diameter | cm | 6.8 | 9 | 19.5 | 29.5 | 45 | 78.5 |
| Bag length | cm | 30 | 51 | 65.5 | 73.5 | 111 | 181 |
| Total length | cm | 34.5 | 55.5 | 70.5 | 78 | 117 | 185.5 |
| Gas demand | L | 9.5 | 28.8 | 160 | 362.5 | 1525 | 3125 |
| Weight | kg | 0.5 | 0.9 | 3.5 | 7.3 | 16.5 |
| Unit | BK7/15FSBK10/20FS | BK10/20FS | BK20/50FS | BK50/120FS | BK80/140FS | |
| Conduit size | in | 1” | 2 1/2” | 4” | 4” | 4” |
| Pipeline diameter | cm | 7-15 | 10-20 | 20-50 | 50-120 | 80-140 |
| Diameter | cm | 6.8 | 9.7 | 19.5 | 45 | 78.5 |
| Bag length | cm | 30 | 48.5 | 55 | 92 | 181 |
| Total length | cm | 36 | 55.5 | 67 | 94 | 193 |
| Working pressure | bar | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Test pressure | bar | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 |
| Gas demand | L | 6.4 | 22.5 | 157.5 | 1420 | 3075 |
| Weight | kg | 3.4 | 3.4 | 9.4 | 52.2 | 69 |
