UD Fa'asologa o lima vaivai nofo fa'alava pepe

Fa'amatalaga Puupuu:

Tele:DN 100~DN 2000

Malosi:PN10/PN16/150 psi/200 psi

Tulaga masani:

Fa'afesaga'i: EN558-1 Fa'asologa 20

Feso'ota'iga fu'a: EN1092 PN6/10/16, ANSI B16.1, JIS 10K

Auvai pito i luga: ISO 5211


Fa'amatalaga Oloa

Faailoga o oloa

UD Fa'asologa o lima vaivai o lo'o nofo fa'alava pepe o le Wafer pattern ma flanges, o le fa'afesaga'i o le EN558-1 20 fa'asologa o le ituaiga wafer.

Uiga:

1. Faʻasaʻo pu e faia i luga o le flange e tusa ai ma tulaga masani, faigofie faʻasaʻo i le taimi o le faʻapipiʻiina.
2. Fa'ato'a fa'ato'a po'o le tasi itu fa'aoga fa'aoga.Faigofie ona sui ma tausiga.
3.O le nofoa lima vaivai e mafai ona vavaeeseina le tino mai le aufaasālalau.

Fa'atonuga o galuega o oloa

1. E tatau ona ogatusa tulaga fa'ata'otoga paipa ma tulaga fa'ata'otoga ole pepe;fautuaina le fa'aogaina o le uelo o le ua, fa'apitoa fa'apitoa mo alavai pepe po'o le fa'auiga paipa;'aua le fa'aogaina le fa'ase'e uelo, e tatau i le kamupani ona malilie i ai a'o le'i fa'aogaina e le tagata fa'aoga fa'ase'e uelo.
2. O le faʻaogaina o tulaga faʻapipiʻi e tatau ona siaki pe o le faʻaogaina o valve butterfly ma le faʻatinoga tutusa.
3. Aʻo leʻi faʻapipiʻiina e tatau i le tagata faʻapipiʻi ona faʻamama le faʻamaufaʻailogaina o le valve cavity, ia mautinoa e leai se palapala faʻapipiʻi;fa'amama fa'atasi le paipa mo le ueloina o pa'u ma isi otaota.
4.Pe a faʻapipiʻi, e tatau ona tapunia le tisiketi ina ia mautinoa e le fetaui le tisiketi ma le paipa paipa.
5. O pito uma o nofoa valve e fai ma fa'amaufa'ailoga flange, e le mana'omia se fa'ailoga fa'aopoopo pe a fa'apipi'i le valve butterfly.
6. E mafai ona faʻapipiʻi le valve butterfly i soʻo se tulaga (tutusa, faʻasaga poʻo le faʻasaga).Ole valve butterfly ma le lapo'a tele e mana'omia se puipui.
7. Feto'ai pe a felauaiga pe teu le alavai pepepe e mafai ona fa'aitiitia ai le mafai ona fa'amaufa'ailogaina.Aloese mai le fa'afefeteina o mea malō ma e tatau ona tatala ile 4° i le 5° tulaga fa'amau ina ia fa'amautu le fa'amaufa'ailoga mai le fa'aleagaina i lea vaitau.
8. Fa'amaonia le sa'o o le uelo fa'amau a'o le'i fa'apipi'iina, o le fa'apipi'i pe a uma ona fa'apipi'i le alafa'a lele e mafai ona fa'aleagaina ai le pa'u ma le fa'asaoina o le ufiufi.
9. Pe a faʻaaogaina le valve butterfly e faʻaogaina e le pneumatic, e tatau ona faʻamamago ma mama le puna o le ea e aloese ai mai tino mai fafo mai le ulufale atu i le pneumatic operator ma afaina ai le galue.
10. A aunoa ma ni manaoga fa'apitoa e fa'amauina i le fa'atauga o le valve butterfly e na'o le fa'apipi'iina i luga ole laiga ma mo na'o totonu ole fa'aoga.
11. Tulaga o le faaletonu, e tatau ona faailoa mafuaaga, foia faafitauli, e le tatau ona tu'itu'i, tatu'i, taui pe fa'umi'umi le leve operator i le lima malosi e tatala fa'amalosi pe tapuni le valve butterfly.
12. I le taimi o le teuina ma le taimi e le'i fa'aaogaina, e tatau ona fa'amamago pea le fa'alava pepe, malu i le paolo ma aloese mai mea leaga o lo'o si'omia mai le tafia.

itu:

20210927160813

DN A B H D0 C D K d T-fai 4-M b D1 D2 N-d1 F Φ2 W J H1 H2
10 16 10 16 10 16 10 16
400 400 325 51 390 102 580 515 525 460 12-28 12-31 4-M24 4-M27 24.5 175 140 4-18 22 33.15 10 36.15 337 600
450 422 345 51 441 114 640 565 585 496 16-28 16-31 4-M24 4-M27 25.5 175 140 4-18 22 37.95 10 40.95 370 660
500 480 378 57 492 127 715 620 650 560 16-28 16-34 4-M24 4-M30 26.5 175 140 4-18 22 41.12 10 44.12 412 735
600 562 475 70 593 154 840 725 770 658 16-31 16-37 4-M27 4-M33 30 210 165 4-22 22 50.63 16 54.65 483 860
700 624 543 66 695 165 910 840 840 773 20-31 20-37 4-M27 4-M33 32.5 300 254 8-18 30 63.35 18 71.4 520 926
800 672 606 66 795 190 1025 950 950 872 20-34 20-41 4-M30 4-M36 35 300 254 8-18 30 63.35 18 71.4 586 1045
900 720 670 110 865 200 1125 1050 1050 987 24-34 24-41 4-M30 4-M36 37.5 300 254 8-18 34 75 20 84 648 1155
1000 800 735 135 965 216 1255 1160 1170 1073 24-37 24-44 4-M33 4-M39 40 300 254 8-18 34 85 22 95 717 1285
1100 870 806 150 1065 251 1355 1270 1270 1203 28-37 28-44 4-M33 4-M39 42.5 350 298 8-22 34 95 ## 105 778 1385
1200 940 878 150 1160 254 1485 1380 1390 1302 28-41 28-50 4-M36 4-M45 45 350 298 8-22 34 105 28 117 849 1515
1400 1017 993 150 1359 279 1685 1590 1590 1495 28-44 28-50 8-M39 8-M45 46 415 356 8-33 40 120 32 134 963 1715
1500 1080 1040 180 1457 318 1280 1700 1710 1638 28-44 28-57 8-M39 8-M52 47.5 415 356 8-33 40 140 36 156 1039 1850
1600 1150 1132 180 1556 318 1930 1820 1820 1696 32-50 32-57 8-M45 8-M52 49 415 356 8-33 50 140 36 156 1101 1960
1800 1280 1270 230 1775 356 2130 2020 2020 1893 36-50 36-57 8-M45 8-M52 52 475 406 8-40 55 160 40 178 1213 2160
2000 1390 1350 280 1955 406 2345 2230 2230 2105 40-50 40-62 8-M45 8-M56 55 475 406 8-40 55 160 40 178 1334 2375

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