Flanged Loose Limit Dismantling Joint

Update2013/7/24 16:53:41      Click
  • Brand   Liwei
  • Model   
  • Description

    1.ISO9001,BV,CE,SGS certificate 2.OEM manufacturer 3.Since 1988...

Product Introduction
Features of Flanged Loose Limit Dismantling Joint:
Flanged Loose Limit Dismantling Joint (Flange Loose Limit Compensation Connector, Flange Loose Limit Compensation Metal Expansion Joint, and Flange Loose Limit Compensation Dismantling Joint) is composed of limit telescopic pipe, limit screw and AF-type flange loose compensation connector, where the maximum amount of stretching is fixed with double nuts. Flanged Loose Limit Dismantling Joint (Flange Loose Limit Compensation Connector, Flange Loose Limit Compensation Metal Expansion Joint, and Flange Loose Limit Compensation Dismantling Joint) is applied to compensate for pipes axial displacement, flexibility and eccentricity caused by thermal expansion and contraction, and ground subsidence, and thereby to protect the valve device. According to different connection methods, Flanged Loose Limit Dismantling Joints (Flange Loose Limit Compensation Connector, Flange Loose Limit Compensation Metal Expansion Joint, and Flange Loose Limit Compensation Dismantling Joint) can be divided into Single Flanged Loose Limit Dismantling Joints and Double Flanged Loose Limit Dismantling Joints.

Structure of Flanged Loose Limit Dismantling Joint:

Structure of Flanged Loose Limit Dismantling Joint 2

Parameters of Flanged Loose Limit Dismantling Joint:

Size of Flanged Loose Limit Dismantling Joint PN 0.61.0 MPa

DN Dw Installation Dimension Expaqnsion Flange Connection Size 
Dw Do L L2 L1 0.6Mpa  1.0Mpa
D K n-do D K n-do
65 76 76 340 340 105 25 160 130 4-14 185 145 4-18
80 89 89 190 150 4-18 200 160 8-18
100 108 108 210 170 220 180
114 114
125 133 133 240 200 8-18 250 210
140 140
150 159 159 265 255 285 240 8-23
168 168
200 219 219 320 280 340 295
250 273 273 375 335 12-18 395 350 12-23
300 325 325 350 370 130 32.5 440 395 12-23 445 400 16-22
350 377 377 490 445 505 460 16-26
400 426 426 540 495 16-23 565 515 20-26
450 480 480 595 550 615 565
500 530 530 645 600 20-23 670 620 20-30
600 630 630 755 705 20-27 780 725 24-30
700 720 720 860 810 24-27 895 840 24-33
800 820 820 590 600 220 65 975 920 24-30 1015 950 24-33
900 920 920 1075 1020 1115 1050 28-36
1000 1020 1020 1175 1120 28-30 1230 1160 28-36
1200 1220 1220 1405 1340 32-33 1455 1380 32-40
1400 1420 1424 640 1630 1560 36-36 1675 1590 36-42
1600 1620 1624
1830 1760 40-36 1915 1820 40-48
1800 1820 1824 2045 1970 44-39 2115 2020 44-48
2000 2020 2026 2265 2180 48-42 2325 2230 48-48
2200 2220 2226 2475 2390 52-42 2550 2440 52-56
2400 2420 2426 2685 2600 56-42 2760 2650 56-56
2600 2620 2626 600 710 240 75 2905 2810 60-48 2960 2850 60-56
2800 2820 2826 3115 3020 64-48 3180 3070 64-56
3000 3020 3026 3315 3220 68-48 3405 3290 68-60
3200 3220 3230 3525 3430 72-48 - - -
3400 3420 3432 3735 3640 76-48 - - -
3600 3620 3632 3970 3860 80-56 - - -

 

 

Size of Flanged Loose Limit Dismantling Joint PN 1.62.5 MPa 

DN Dw Installation Dimension Expansion Flange Connection Size
Dw Do L L2 L1 0.6Mpa  1.0Mpa
D K n-do D K n-do
65 76 76 340 340 105 25 185 145 4-14 185 145 8-18
80 89 89 200 160 8-18 200 160
100 108 108 220 180 235 190 8-22
114 114
125 133 133 250 210 270 220 8-26
140 140
150 159 159 285 240 8-22 300 250
168 168
200 219 219 340 295 12-22 360 310 12-26
250 273 273 405 355 12-26 425 370 12-30
300 325 325 350 370 130 32.5 460 410 485 430 16-30
350 377 377 520 470 16-26 555 490 16-33
400 426 426 580 525 16-30 620 550 16-36
450 480 480 640 585 20-30 670 600 20-36
500 530 530 715 650 20-33 730 660
600 630 630 840 770 20-36 845 770 20-39
700 720 720 910 840 24-36 960 875 24-42
800 820 820 590 600 220 65 1025 950 24-39 1085 990 24-48
900 920 920 1125 1050 28-39 1185 1090 28-48
1000 1020 1020 1255 1170 28-42 1320 1210 24-56
1200 1220 1220 1485 1390 32-48 1530 1420 32-56
1400 1420 1424 640 1685 1590 36-48 1755 1640 36-62
1600 1620 1624 1930 1820 40-56 1975 1860 40-62
1800 1820 1824 2130 2020 44-56 2195 2070 44-70
2000 2020 2026 2345 2230 48-62 2425 2300 48-70
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