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VSSJAFC Dismantling joint with three flanges
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VSSJAFC Dismantling joint with three flanges

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Description

Introduction:

VSSJAFC dismantling joint is made of slip pipe, flange adaptor, force-transferring bolts, and nuts. It can transfer the pressure thrust (blind plate force) of the connected parts and compensate the pipeline tolerance, but cannot absorb axial displacement.

Standard: GB/T12465-2002.

Application:

VSSJAFC dismantling joint is suitable for conveying seawater, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, steam with a temperature not higher than 250 degrees. And medium such as granular powder.

PRODUCT&STURCTURE DIAGRAM NO NAME QTY MATERIAL
1 Body 1 DI,CS,SS
2 Sealing 1 NBR,CR,EPDM
3 Follower 1 DI,CS,SS
4 Slip pipe 1 DI,CS,SS
5 Bolt n CS,SS
6 Nuts 4xn CS,SS

DI=Ductile iron, CS=Carbon steel, SS=Stainless steel

Technical Parameters for VSSJAFC dismantling joint with three flanges

PN0.6MPa      Unit (mm)

DN Pipe Dia. Flange Dimension Overall Length Expansion δ Weight (kg)
Flange OD PCD Bolt max min
No. Dia.
65 76 160 130 4 14 420 380 40 17.9
80 89 190 150   18 20.6
100 114 210 170 28.4
125 140 240 200 8 37.1
150 168 265 225 46.2
200 219 320 280 57.4
250 273 375 335 12 76.3
300 325 440 395 22 445 395 50 94.6
350 377 490 445 122.7
400 426 540 495 16 141.2
450 480 595 550 158.1
500 530 645 600 20 186.2
600 630 755 705 26 465 415 261.9
700 720 860 810 24 324.5
800 820 975 920 30 630 570     60   516.7
900 920 1075 1020 570.3
1000 1020 1175 1120 28 658.8
1200 1220 1405 1340 32 33 680 620 984.4
1400 1420 1630 1560 36 36 1273.1
1600 1620 1830 1760 40 700 640 1767.2
1800 1820 2045 1970 44 39 1981.7
2000 2020 2265 2180 48 42 730 670 2483.4
2200 2220 2475 2390 52 760 700 3086.3
2400 2420 2685 2600 56 3456.4
2600 2620 2905 2810 60 48 880 800 80 3844.3
2800 2820 3115 3020 64 4307.8
3000 3020 3315 3220 68 4378.1
3200 3220 3525 3430 72 5134.7

PN1.0MPa      Unit (mm)

DN Pipe Dia. Flange Dimension Overall Length Expansion δ Weight (kg)
Flange OD PCD Bolt Max Min
No. Dia.
65 76 185 145 4 18 420 380 40 19.9
80 89 200 160 8 22.9
100 114 220 180 31.6
125 140 250 210 41.2
150 168 285 240 22 51.2
200 219 340 295 63.8
250 273 395 350 12 84.8
300 325 445 400 445 395 50 105.1
350 377 505 460 16 136.3
400 426 565 515 26 157.3
450 480 615 565 20 175.7
500 530 670 620 206.9
600 630 780 725 30 465 415 291.1
700 720 895 840 24 361.1
800 820 1015 950 33 630 570     60 574.2
900 920 1115 1050 28 633.7
1000 1020 1230 1160 36 732.2
1200 1220 1455 1380 32 39 680 620 1036.2
1400 1420 1675 1590 36 42 1340.9
1600 1620 1915 1820 40 48 700 640 1860.0
1800 1820 2115 2020 44 2086.1
2000 2020 2325 2230 48 730 670 2614.3
2200 2220 2550 2440 52 48 760 700 3249.2
2400 2420 2760 2650 56 3638.3
2600 2620 2960 2850 60 880 800 80 4046.7
2800 2820 3180 3070 64 4534.6
3000 3020 3405 3290 68 60 4987.4

 

Corresponding parameter set not found, please add it in property template of background
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暂未实现,敬请期待
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