EN 1092-2 Ductile Iron Double Flange Loose Sleeve Force Transmission Joints
Product Introduction
The detachable double flange force transmission joint is suitable for the pipeline with flange connection on both sides, and is used as a fitting to connect the pipeline in the pipeline system, which can reduce the pressure of the pipeline in the work, and is safe, reliable and stable. The detachable double flange power transmission joint has the characteristics of simple structure, easy to use, strong tightness and wide range of use.
Product Role
The double flange power transmission joint is mainly used for the loose sleeve joint press of pumps, valves and other accessories. The double-flange loose sleeve power transmission joint is composed of loose sleeve expansion joint, short pipe flange, force transmission screw and other components. It transmits the pressure thrust (blind force) of the connected parts and compensates for the piping error, and cannot absorb the axial displacement. It is mainly used for loose sleeve connection of pumps, valves, pipelines and other accessories.
Product parameters
| NO | NAME | QUANTITY | MATERIAL |
| 1 | Body | 1 | QT450-10,Q235B |
| 2 | Rubber sealing ring | 1 | EPDM,NBR,etc. |
| 3 | Gland | 1 | QT450-10,Q235B |
| 4 | Limit stub | 1 | Q235B |
| 5 | Bolt | n | Q235B,20# |
| 6 | Nut | Tn | Q235B,20# |
| DN | Tube outer diameter | Dimensions | Flange connection size |
| 0.6Mpa | 1.0Mpa |
| L | ΔL | D | D1 | n-Th | b | D | D1 | n-Th | b |
| 65 | 76 | 200 | 40 | 160 | 130 | 4-M12 | 16 | 185 | 145 | 4-M16 | 20 |
| 180 | 89 | 190 | 150 | 4-M16 | 18 | 200 | 160 | 8-M16 | 22 |
| 100 | 114 | 210 | 170 | 220 | 180 | 24 |
| 125 | 140 | 240 | 200 | 8-M16 | 20 | 250 | 210 | 26 |
| 150 | 168 | 265 | 225 | 285 | 240 | 8-M20 |
| 200 | 219 | 320 | 280 | 22 | 340 | 295 | 28 |
| 250 | 273 | 375 | 335 | 12-M16 | 24 | 395 | 350 | 12-M20 |
| 300 | 325 | 220 | 50 | 440 | 395 | 12-M20 | 24 | 445 | 400 | 12-M20 | 28 |
| 350 | 377 | 490 | 445 | 26 | 505 | 460 | 16-M20 | 30 |
| 400 | 426 | 540 | 495 | 16-M20 | 28 | 565 | 515 | 16-M24 | 32 |
| 450 | 480 | 595 | 550 | 28 | 615 | 565 | 20-M24 | 32 |
| 530 | 530 | 645 | 600 | 20-M20 | 30 | 670 | 620 | 34 |
| 600 | 630 | 240 | 755 | 705 | 20-M24 | 30 | 780 | 725 | 20-M27 | 36 |
| 700 | 720 | 860 | 810 | 24-M24 | 32 | 895 | 840 | 24-M27 | 40 |
| 800 | 820 | 350 | 60 | 975 | 920 | 24-M27 | 34 | 1015 | 950 | 24-M30 | 44 |
| 900 | 920 | 1075 | 1020 | 24-M27 | 36 | 1115 | 1050 | 28-M30 | 46 |
| 1000 | 1020 | 1175 | 1120 | 28-M27 | 36 | 1230 | 1160 | 28-M33 | 50 |
| 1200 | 1220 | 370 | 1405 | 1340 | 32-M30 | 40 | 1455 | 1380 | 32-M36 | 56 |
| 1400 | 1420 | 1630 | 1560 | 36-M33 | 44 | 1675 | 1590 | 36-M39 | 62 |
| 1600 | 1620 | 380 | 1830 | 1760 | 40-M33 | 48 | 1915 | 1820 | 40-M45 | 68 |
| 1800 | 1820 | 2045 | 1970 | 44-M36 | 50 | 2115 | 2020 | 44-M45 | 70 |
| 2000 | 2020 | 400 | 2265 | 2180 | 48-M39 | 54 | 2325 | 2230 | 48-M45 | 74 |
| 2400 | 2420 | 2475 | 2390 | 52-M39 | 60 | 2550 | 2440 | 52-M52 | 80 |
| 2200 | 2220 | 2685 | 2600 | 56-M39 | 62 | 2760 | 2650 | 56-M52 | 82 |
| 2600 | 2620 | 450 | 80 | 2905 | 2810 | 60-M45 | 64 | 2960 | 2850 | 60-M52 | 88 |
| 2800 | 2820 | 3115 | 3020 | 64-M45 | 68 | 3180 | 3070 | 64-M52 | 94 |
| 3000 | 3020 | 3315 | 3220 | 68-M45 | 70 | 3405 | 3290 | 68-M56 | 100 |
| 3200 | 3220 | 3525 | 3430 | 72-M45 | 76 | / | / | / | / |
Product Installation
The product is suitable for pipes connected with flanges on both sides, adjust the installation length of both ends of the product and the flange during installation, tighten the gland bolts diagonally, use them to become a whole, and have a certain amount of displacement, which is convenient for installation and maintenance, and adjusts according to the size of the site when it is on site. The counteraxial thrust can be transmitted to the entire pipe during operation.
Different types of products are displayed
Single flange limit Double flange force Dismantling joint Double flange limit
expansion joint transmission joint expansion joint
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EN 1092-2 Ductile Iron Double Flange Loose Sleeve Force Transmission Joints Images
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