VSSJA-1 Single Flange Fepetra Metal Expansion Joint
Description
tokan-tena flange fetra fanitarana fiaraha-mientana, rehefa mametraka ny vokatra eo amin'ny fantsona, asio ny voanjo, manao lasitike O-peratra tombo-kase miantehitra amin'ny lasitike deformation sy mandrindra fironana hanindry mafy ny sodina ivelany, milalao ny famehezana sy ny fifandraisana.
| Nominal diameter | Savaivony ivelany ny sodina | Savaivony ivelany | halavan'ny fanonerana | Ny haben'ny fifandraisana flange | |||||||
| 0.6Mpa | 1.0Mpa | ||||||||||
| DW | DO | L | L1 | D | D1 | n - atao | D | D1 | n - atao | ||
| 65 | 76 | 76 | 340 | 105 | 50 | 160 | 130 | 4 – φ14 | 185 | 145 | 4 – φ18 |
| 80 | 89 | 89 | 190 | 150 | 4 – φ18 | 200 | 160 | 8 – φ18 | |||
| 100 | 108 | 108 | 210 | 170 | 220 | 180 | |||||
| 100 | 114 | 114 | 210 | 170 | 220 | 180 | |||||
| 125 | 133 | 133 | 240 | 200 | 8 – φ18 | 250 | 210 | ||||
| 125 | 140 | 140 | 240 | 200 | 250 | 210 | |||||
| 150 | 159 | 159 | 265 | 225 | 285 | 240 | 8 – φ22 | ||||
| 150 | 168 | 168 | 265 | 225 | 285 | 240 | |||||
| 200 | 219 | 219 | 320 | 280 | 340 | 295 | |||||
| 250 | 273 | 273 | 375 | 335 | 12 – φ18 | 395 | 350 | 12 – φ22 | |||
| 300 | 325 | 325 | 350 | 130 | 65 | 440 | 395 | 12 – φ22 | 445 | 400 | |
| 350 | 377 | 377 | 490 | 445 | 505 | 460 | 16 – φ22 | ||||
| 400 | 426 | 426 | 540 | 495 | 12 – φ22 | 565 | 515 | 16 – φ26 | |||
| 450 | 480 | 480 | 595 | 550 | 16 – φ22 | 615 | 565 | 20 – φ26 | |||
| 500 | 530 | 530 | 645 | 600 | 20 – φ22 | 670 | 620 | 20 – φ26 | |||
| 600 | 630 | 630 | 755 | 705 | 20 – φ26 | 780 | 725 | 20 – φ30 | |||
| 700 | 720 | 720 | 860 | 810 | 24 – φ26 | 895 | 840 | 24 – φ30 | |||
| 800 | 820 | 820 | 590 | 220 | 130 | 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 – φ40 | |||
| 1400 | 1420 | 1428 | 1630 | 1560 | 36 – φ36 | 1675 | 1590 | 36 – φ42 | |||
| 1500 | 1520 | 1528 | 1730 | 1660 | |||||||
| 1600 | 1620 | 1628 | 1830 | 1760 | 40 – φ36 | 1915 | 1820 | 40 – φ48 | |||
| 1800 | 1820 | 1828 | 2045 | 1970 | 44 – φ40 | 2115 | 2020 | 44 – φ48 | |||
| 2000 | 2020 | 2030 | 2265 | 2180 | 48 – φ42 | 2325 | 2230 | 48 – φ48 | |||
| 2200 | 2220 | 2230 | 2475 | 2390 | 52 – φ42 | 2550 | 2440 | 52 – φ56 | |||
| 2400 | 2420 | 2430 | 2685 | 2600 | 46 – φ42 | 2760 | 2650 | 56 – φ56 | |||
| 2600 | 2620 | 2630 | 600 | 240 | 150 | 2905 | 2810 | 60 – φ48 | 2960 | 2850 | 60 – φ56 |
| 2800 | 2820 | 2830 | 3115 | 3020 | 64 – φ48 | 3180 | 3070 | 64 – φ56 | |||
| 3000 | 3020 | 3030 | 3315 | 3220 | 68 – φ48 | 3405 | 3290 | 68 – φ60 | |||
| 3200 | 3220 | 3230 | 3525 | 3430 | 72 – φ48 | ||||||
| 3400 | 3420 | 3430 | 3735 | 3640 | 76 – φ48 | ||||||
| 3600 | 3620 | 3630 | 3970 | 3860 | 80 – φ26 | ||||||
| Tsia. | Anarana | Hatrany | KEVITRA |
| 1 | Valve nody | 1 | QT450 - 10, Q235A |
| 2 | Gasket | 1 | NBR |
| 3 | mpanara-dia | 1 | QT450 - 10, Q235A |
| 4 | Sodina fohy voafetra | 1 | Q235A |
| 5 | -bazana | 4n | Q235A, 20# |
| 6 | lava stud | n | Q235A, 35# |
| 7 | stud fohy | n | Q235A, 35# |
tombony
Ny tombotsoan'ny tady fanitarana metaly flange tokana dia ny fahafahan'izy ireo misoroka ny vibration sy ny tabataba, ny fampihenana ny adin-tsaina amin'ny rafitra fantsona mifandray, manome insulation mafana, ary misoroka ny hamamoana rano.Mora ny mametraka sy mikojakoja azy ireo ihany koa.
Applications
Ny tadin'ny fanitarana metaly mametaka tokana dia ampiasaina mba handraisana ny fanitarana mafana sy ny fihenan'ny rafitra fantsona.Izy ireo dia manome flexibility sy vibration dampening, ary koa ny fampihenana ny adin-tsaina amin'ny fitaovana mifandray noho ny fihetsehan'ny fantsona.Ireo karazana tady fanitarana ireo dia matetika ampiasaina amin'ny rindranasa HVAC, saingy azo jerena ihany koa amin'ny sehatra indostrialy izay tsy ilaina ny mari-pahaizana ambony.
