Conical Pipe Stoppers PULK 150 -2200 mm
- Order number: 79-1-169
The conical pipe sealing pad model PULK with bypass offers a wide range of applications. Conical pipe stoppers are used in cases of damage to pipelines, in renovation, maintenance and leak testing. Their shape allows them to be used on egg-shaped, rectangular and other profiles.
They have a good chemical resistance because they are made of high quality material.
7 different sizes in diameters from 150 mm to 2200 mm are available. Our conical pipe cushions & shut-off plugs are made of non-stretchable material and can be filled with liquid or air. (Classification in category C - pipe sealing pillows and renovation packers of the resistance list; see picture)
Cone Pipe Stoppers PULK
| PULK | 15/40 | 25/60 | 40/100 | 50/120 | 60/140 | 70/160 | 120/220 |
| order number | 79-1-169 | 79-1-170 | 79-1-171 | 79-1-172 | 79-1-173 | 79-1-174 | 79-1-175 |
| pipe diameter [mm] | 150 - 400 | 250 - 600 | 400 - 1000 | 500 - 1200 | 600 - 1400 | 700 - 1600 | 1200 - 2200 |
| operating pressure [bar] | 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 |
| length [mm] | 1000 | 1200 | 2050 | 2200 | 2550 | 2700 | 3550 |
| weight [kg] | 3.9 | 11 | 24 | 28 | 40 | 49 | 86 |
| bypass | 1" | 2" | 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.
