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Double flange loose sleeve limit expansion device
Model:
B2F/VSSJAF-2-6/10/16
Specifications:
DN100-DN3000
Applicable temperature:
≤ 135 ℃
Applicable medium:
Water, sea water, oil, acid, alkali
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- Product Description
- Detailed parameters
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Features and uses of double flange loose sleeve limit expansion device. This series of pipeline compensators can be widely used in petroleum, chemical industry, food and medicine, textile, paper making, hydropower, ships, water supply and drainage and other series of corrosive and non-corrosive gas, liquid, semi-fluid and solid particle powder medium pipeline connection. It is composed of loose sleeve expansion joint, short pipe flange, force transmission screw and other components. It can transmit the pressure thrust (blind plate force) of the connected parts and compensate the pipeline error, and has a certain adjustment amount, which is convenient for the actual construction environment. Adjust.
Introduction to the technical advantages of double flange loose sleeve limit expansion device;
1. The installation is simple and convenient, which is conducive to the disassembly, assembly and maintenance of the pump valve.
2. Long service life and stable operation. Removable double-flanged loose sleeve force-transmitting compensation joint on the pipe force-transmitting joint retractor.
3. The axial thrust of the pipeline can be transmitted back to the entire pipeline to avoid local pressure.
Warm tips:
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Double flange loose sleeve limit expansion device shape and connection dimension reference value
Malesaid path DN Flange connection size Pipe
Outer diameter
DW
Total length L Expansion amount △L 0.6MPa 1.0MPa 1.6MPa Flange outside diameter D Bolt hole center circle diameter D1 Luo Shuangkong Flange outside diameter D Bolt hole center circle diameter D1 Luo Shuangkong Flange outside diameter D Bolt hole center circle diameter D1 Luo Shuangkong n d0 n d0 n d0 100 210 170
4 19 220 180 8 19 220 180 8 19 114 340 50 125 240 200 8 19 250 210 8 19 250 210 8 19 140 340 50 150 265 225 8 19 285 240 8 23 285 240 8 23 168 340 50 200 320 280 8 19 340 295 8 23 340 295 12 23 219 340 50 250 375 335 12 19 395 350 12 23 405 350 12 28 273 340 50 300 440 395 12 23 445 400 12 23 460 400 12 28 325 370 65 350 490 445 12 23 505 460 16 23 520 460 16 28 377 370 65 400 540 495 16 23 565 515 16 28 580 515 16 31 426 370 65 450 595 550 16 23 615 565 20 28 640 565 20 31 480 370 65 500 645 600 20 23 670 620 20 28 715 620 20 34 530 370 65 600 755 705 20 26 780 725 20 31 840 725 20 37 630 370 65 700 860 810 24 26 895 840 24 31 910 840 24 37 720 370 65 800 975 920 24 31 1015 950 24 34 1025 950 24 40 820 600 130 900 1075 1020 24 31 1115 1050 28 34 1125 1050 28 40 920 600 130 1000 1175 1120 28 31 1230 1160 28 37 1255 1160 28 43 1020 600 130 1200 1405 1340 32 34 1455 1380 32 40 1485 1380 32 49 1220 600 130 1400 1630 1560 36 37 1675 1590 36 43 1685 1590 36 49 1420 640 130 1600 1830 1760 40 37 1915 1820 40 49 1930 1820 40 56 1620 640 130 1800 2045 1970 44 40 2115 2020 44 49 2130 2020 44 56 1820 640 130 2000 2265 2180 48 43 2325 2230 48 49 2345 2230 48 62 2020 640 130 2200 2475 2390 52 43 2550 2440 53 56 2555 2440 52 62 2220 640 130 2400 2685 2600 56 43 2760 2650 56 56 2765 2650 56 62 22420 640 130 2600 2905 2810 60 49 2960 2850 60 56 2965 2850 60 62 2620 640 130 2800 3115 3020 64 49 3180 3070 64 56 2820 710 150 3000 3315 3220 68 49 3405 3290 68 62 3020