Koni Test Tıkama Balonları PULK
Cone pipe stoppers have in comparison with classical pipe stoppers different construction, but their use is the same.
Cone pipe stoppers have in comparison with classical pipe stoppers different construction, but their use is the same. They are mainly used during repair and maintenance work, accidents and the leak tests of pipelines. This construction allow their use for all profiles, also egg-shaped, rectangular and many any others. These pipe stoppers are made of quality rubber. Therefore they have good chemical resistence, high age-resistence, low weight, and they are simply reparable. The diameter of standard product line ranges from 250 to 2200 mm.
| Type | PULK 15/40 | PULK 25/60 | PULK 40/100 | PULK 50/120 | PULK 60/140 | PULK 70/160 | PULK 120/220 | |
|---|---|---|---|---|---|---|---|---|
| Part - No. | 1233 | 1228 | 1229 | 1234 | 1230 | 1231 | 1232 | |
| 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 |
| Test pressure | bar | 1,3 | 1,3 | 1,3 | 1,3 | 1,3 | 1,3 | 1,3 |
| Back pressure | bar | 0,5 | 0,5 | 0,5 | 0,5 | 0,5 | 0,5 | 0,5 |
| Weight | kg | 3,7 | 10,5 | 21 | 26 | 36 | 52 | 102 |
| Bypass | 1“ | 2“ | 2,5“ | 2,5“ | 2,5“ | 2,5“ | 2,5“ |