Description:
The LineStop Heads (also named Pivoting Heads or Stopple Head or Plugging Heads ) are used, after hot tapping operation, as a mechanical stoppers. They are introduced by Line Stop Actuator to stop the flow in the pipeline. Our LineStop Heads are compatible with TDW brand Line Stop Actuator.Technical Specification :
Range of Sizes |
2'' to 48'' |
Pressure Rating |
ANSI Class 150#, 300#, 600# |
Working Temperature |
-20ºC to 250ºC |
Size | Class 150# | Class300# | Class 600# | ||||
Inch | mm | Lbs | Kg | Lbs | Kg | Lbs | Kg |
4'' | 100 | 6 | 3 | 6 | 3 | 7 | 3 |
6'' | 150 | 20 | 9 | 23 | 10 | 25 | 11 |
8'' | 200 | 41 | 18 | 45 | 20 | 50 | 23 |
10'' | 250 | 73 | 33 | 81 | 37 | 90 | 41 |
12'' | 300 | 122 | 55 | 135 | 61 | 150 | 68 |
14'' | 350 | 150 | 68 | 167 | 76 | 185 | 84 |
16'' | 400 | 211 | 96 | 234 | 106 | 260 | 118 |
18'' | 450 | 369 | 168 | 410 | 186 | 455 | 207 |
20'' | 500 | 425 | 193 | 473 | 215 | 525 | 239 |
22'' | 550 | 543 | 247 | 603 | 274 | 670 | 305 |
24'' | 600 | 705 | 320 | 789 | 356 | 870 | 395 |
26'' | 650 | 851 | 387 | 945 | 430 | 1050 | 477 |
30'' | 750 | 1304 | 593 | 1449 | 659 | 1610 | 732 |
32'' | 800 | 1823 | 828 | 2025 | 920 | 2250 | 1023 |
34'' | 850 | 2317 | 1053 | 2574 | 1170 | 2860 | 1300 |
36'' | 900 | 2450 | 1114 | 2723 | 1238 | 3025 | 1375 |
40'' | 1000 | ||||||
42'' | 1050 |