FlangeType Limited Expansion Joint

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FlangeType Limited Expansion Joint

FlangeType Limited Expansion Joint


Flange Type Limited Expansion Joint is made by adding limit expansion pipe and limit bolts to AF type of Flanged loose compensated connector, the expansion limit part is locked by double nuts. It compensates axial displacement, flexing and decentration caused by heat expansion, cold shrinkage and foundation settlement, so as to protect equipments such as valves. It is divided into single flanged loose limit compensated connector and double flanged loose limit compensated connector by connection type.​

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FlangeType Limited Expansion Joint
FlangeType Limited Expansion Joint
description1
Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Performance Features

                                       

Basic Dimensions of PNO.6, 1.0MPa Flange Loose Sleeve Limit Compensation Joint
Nominal Size
DN		 Outer Diameter of Pipe Overall Dimensions Expansion Amount
δ		 0.6MPa 1.0MPa
Dw Do L L2 L1 D K n-φd D K n-φd
65 76 76 340


 340


 105


 ±25 160 130 4-φ14 185 145 4-φ18
80 89 89 190 150 200 160
100 114 114 210 170 4-φ18 220 180 8-φ18
125 133 133 240 200 250 210
150 140 140 265 225 8-φ18 285 240
168 168 168 8-φ23
200 219 219 320 280 340 295
250 273 273 375 335 12-φ18 395 350 12-φ23
300 325 325 440 395 12-φ23 445 400 12-φ23
350 377 377 350 370 130 ±32.5 490 445 505 460 16-φ23
400 426 426 540 495 16-φ23 565 515 16-φ27
450 480 480 595 550 615 565 20-φ27
500 530 530 645 600 20-φ23 670 620 20-φ27
600 630 630 755 705 20-φ27 780 725 20-φ30
700 720 720 860 810 24-φ27 895 840 24-φ30
800 820 820 590

 600 220 ±65 975 920 24-φ30 1015 950 24-φ33
900 920 920 1075 1020 1115 1050 28-φ33
1000 1020 1020 1175 1120 28-φ30 1230 1160 28-φ36
1200 1220 1220 1405 1340 32-φ33 1455 1380 32-φ39
1400 1420 1424 640 1630 1560 36-φ36 1675 1590 36-φ42
1600 1620 1624 1830 1760 40-φ36 1915 1820 40-φ48
1800 1820 1824 2045 1970 44-φ39 2115 2020 44-φ48
2000 2020 2026 2265 2180 48-φ42 2325 2230 48-φ48
2200 2220 2226 2475 2390 52-φ42 2550 2440 52-φ56
2400 2420 2426 2685 2600 56-φ42 2760 2650 56-φ56
2600 2620 2626 600 710 240 ±75 2905 2810 60-φ48 2960 2850 60-φ56
2800 2820 2826 3115 3020 64-φ48 3180 3070 64-φ56
3000 3020 3026 3315 3220 68-φ48 3405 3290 68-φ60
3200 3220 3230 3525 3430 72-φ48 - - -
3400 3420 3432 3735 3640 76-φ48 - - -
3600 3620 3632 3970 3860 80-φ56 - -

Basic Dimensions of PN1.6, 2.5MPa Flange Loose Sleeve Limit Compensating Joint
Nominal Size DN Outer Diameter of Pipe Dw Overall Dimension Expansion Amount δ Flange Connection Dimension (1.6MPa) Flange Connection Dimension (2.5MPa)
Dw Do L L2 L1 D D1 n-d0 D D1 n-d0
65 76 76 185 145 4-φ18 185 145 8-φ18
80 89 89 200 160 200 160
100 108 108 340 340 105 ±25 220 180 8-φ18 235 190 8-φ23
114 114
125 133 133 250 210 270 220 8-φ27
140 140
150 159 159 285 240 8-φ23 300 250
168 168
200 219 219 340 295 12-φ23 360 310 12-φ27
250 273 273 405 355 12-φ27 425 370 12-φ30
300 325 325 350 370 130 ±32.5 460 410 485 430 16-φ30
350 377 377 520 470 16-φ27 555 490 16-φ33
400 426 426 580 525 16-φ30 620 550 16-φ36
450 480 480 640 585 20-φ30 670 600 20-φ36
500 530 530 715 650 20-φ33 730 660
600 630 630 840 770 20-φ36 845 770 20-φ39
700 720 720 910 840 24-φ36 960 875 24-φ42
800 820 820 590 600 220 ±65 1025 950 24-φ39 1085 990 24-φ48
900 920 920 1125 1050 28-φ39 1185 1090 28-φ48
1000 1020 1020 1255 1170 28-φ42 1320 1210 28-φ56
1200 1220 1220 1485 1390 32-φ48 1530 1420 32-φ56
1400 1420 1424 640 1685 1590 36-φ48 1755 1640 36-φ62
1600 1620 1624 1930 1820 40-φ56 1975 1860 40-φ62
1800 1820 1824 2130 2020 44-φ56 2195 2070 44-φ70
2000 2020 2026 2345 2230 48-φ62 2425 2300 48-φ70

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