Conical Pipe Stoppers PULK 150 -2200 mm
PULK series with bypass offers a wide range of applications. Cone-shaped pipe stoppers are typically used for pipeline repair, rehabilitation, maintenance, and leak testing. Thanks to their design, they can be used in egg-shaped, rectangular, and other non-circular profiles.
They are manufactured from high-quality, chemically resistant materials. Minor external damage can easily be repaired by the user – our team will be happy to advise you on the appropriate repair kit.
7 different sizes in diameters from 150 mm to 2200 mm are available.
Our conical pipe stoppers and shut-off plugs are made of non-stretchable material and can be filled with liquid or air. (Classification in category C – pipe stoppers and renovation packers of the resistance list; see picture)
Cone Pipe Stoppers PULK
| PULK | 15/40 | 30/80 | 25/60 | 40/100 | 50/120 | 60/140 | 70/160 | 80/180 | 120/220 |
| pipe diameter [mm] | 150-400 | 250-600 | 300-800 | 400-1000 | 500-1200 | 600-1400 | 700-1600 | 800-1800 | 1200-2200 |
| operating pressure [bar] | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| back pressure [bar] | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| length [mm] | 1000 | 1200 | 1650 | 2050 | 2200 | 2550 | 2700 | 3100 | 3550 |
| weight [kg] | 3.9 | 11 | 21 | 24 | 28 | 40 | 49 | 52 | 86 |
| bypass | 1" | 2" | 2" | 2,5" | 2,5" | 2,5" | 2,5" | 2,5" | 2,5" |
Caution: The test pressure sometimes specified in the technical documents must not be used. This is a maximum pressure as a laboratory value. The decisive factor for the operation of the bladder is the operating pressure, which must not be exceeded.
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Conical Pipe Plugs ULK 150 - 2200 mm
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