WXZD Series Pipeline Thrust-free Rotary Compensator
Classification:
Keyword: WXZD Series Pipeline Thrust-free Rotary Compensator
Product Description
Under the action of the spring, the sealing packing is always in a compressed state in a special structure, so that the liquid or gas medium in the pipeline has no leakage; the sealing packing is well selected, so that the product has a longer service life.
Technical parameters
| Nominal diameter DN |
Piping outer diameter D |
telescopic compensator △Lmax |
Mounting outer diameter D outside |
Installation length L |
Tension bolt in 0.16MPa table Friction force under pressure (Kg) |
Theoretical weight Kg |
| 25 | 32 | -50 100=150 | 100 | 750 | 32 | 13.5 |
| 32 | 38 | -60 90=150 | 120 | 840 | 36 | 15.2 |
| 36 | 42 | -60 140=200 | 135 | 840 | 40 | 16.30 |
| 39 | 45 | -60 140=200 | 135 | 840 | 44 | 19.40 |
| 50 | 57 | -60 140=200 | 150 | 840 | 51 | 20.10 |
| 55 | 60 | -60 140=200 | 150 | 840 | 59 | 23.35 |
| 65 | 73 | -80 120=200 | 160 | 840 | 63 | 25.01 |
| 70 | 76 | -80 120=200 | 160 | 840 | 69 | 26.43 |
| 80 | 89 | -80 120=200 | 185 | 840 | 77 | 37.55 |
| 100 | 108 | -100 150=250 | 220 | 975 | 150 | 42.14 |
| 125 | 133 | -100 150=250 | 235 | 850 | 230 | 55.71 |
| 150 | 159 | -100 150=250 | 260 | 850 | 349 | 59.95 |
| 175 | 194 | -100 150=250 | 310 | 850 | 475 | 94.78 |
| 200 | 219 | -100 200=300 | 335 | 975 | 620 | 120.11 |
| 225 | 245 | -100 200=300 | 340 | 440 | 751 | 178.33 |
| 250 | 273 | -100 200=300 | 390 | 975 | 974 | 209.45 |
| 300 | 325 | -140 210=350 | 426 | 1080 | 1401 | 260.15 |
| 350 | 377 | -140 210=350 | 500 | 1080 | 1919 | 324.76 |
| 400 | 920 | -140 260=400 | 565 | 1170 | 2502 | 381.33 |
| 450 | 478 | -140 260=400 | 615 | 1170 | 3170 | 391.75 |
| 500 | 529 | -140 260=400 | 670 | 1170 | 3900 | 429.44 |
| 600 | 630 | -180 270=450 | 780 | 1280 | 5620 | 551.77 |
| 700 | 720 | -180 270=450 | 895 | 1280 | 7670 | 596.74 |
| 800 | 820 | -220 280=500 | 1010 | 1380 | 8520 | 635.21 |
| 900 | 920 | -220 280=500 | 1110 | 1380 | 9620 | 716.52 |
| 1000 | 1020 | -220 280=500 | 1220 | 1380 | 10500 | 781.73 |
| DN | 25 | 32 | 36 | 40 | 50 | 57 | 65 | 70 | 80 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 |
| D | 31 | 37 | 41 | 44 | 56 | 59 | 72 | 75 | 87 | 106 | 131 | 157 | 192 | 217 | 243 | 270| | 322 | 373 | 422 | 476 | 525 | 626 | 720 |
| B | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
Use Installation
1. When the automatic compensator of the pipeline is welded with the pipeline, the joint of the pipeline shall be beveled. After welding, flaw detection shall be carried out according to the requirements of the pressure vessel, and hydraulic pressure test shall be carried out. During the test, the sealing and pressing parts shall be adjusted to no leakage. The stress of each part shall be consistent, and torque wrench is best used.
2. The sliding bracket and fixed bracket shall be installed according to the design. In order to ensure that the pipeline has no lateral displacement and expands and contracts along the axial direction, the compensator shall be installed near the fixed bracket, and the guide bracket shall be set on the movable side. The fixed bracket must be installed at the turning point of the pipeline.
3. The thermal insulation and waterproof structure of the compensator can be the same as that of the pipeline, but it can not produce binding force on the telescopic pipe.
4. If the inner tube is accidentally pulled out during installation, it should be reassembled and tested before installation on the pipeline.
5. The compensator can be installed according to the maximum installation length L under various temperatures without pre-pulling or pre-pressing. If the loose length of the casing is misaligned during installation, the casing can be pushed or pulled out, and then installed after calibration and compression.
6. See the following sketch for general installation method:
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