DN200 8″ U Vaega U'amea u'amea uamea fa'alava WCB fa'alava fa'alava fa'afu'e lua/wafer/ga feso'ota'iga fa'aigoa pepe U'u mea epa

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

"O le lelei e amata ai, Faʻamaoni e pei o le faʻavae, Kamupani faʻamaoni ma tupe faʻatasi" o lo matou manatu, o se auala e fausia ai i taimi uma ma tulituliloaina le tulaga lelei mo le Hot sale DN200 8″ U Section Ductile Iron Di Stainless Carbon Steel EPDM NBR Lined Double Flange Butterfly Valve with Handle Wormgear, O lo matou faʻamoemoe tele e faʻataunuʻuina oe. i le lumana'i.
"Aiga e amata ai, Faʻamaoni e pei o le faʻavae, Kamupani faʻamaoni ma tupe faʻatasi" o lo tatou manatu, o se auala e fausia ai i taimi uma ma tulituliloaina le tulaga lelei moSaina Butterfly Valve ma Valve, I le avea ai o se falegaosimea poto masani matou te talia foʻi le faʻatonuga faʻapitoa ma faia tutusa ma lau ata poʻo le faʻataʻitaʻiga faʻamaonia faʻamatalaga ma tagata faʻatau mamanu afifiina. O le sini autu a le kamupani o le ola i se manatua lelei i tagata faʻatau uma, ma faʻatūina se mafutaga faʻapisinisi manumalo-manumalo. Mo nisi fa'amatalaga, manatua e fa'afeso'ota'i matou. Ma o lo matou fiafia tele pe afai e te manaʻo e fai sau lava fonotaga i le matou ofisa.

UD Fa'asologa o lima vaivai o lo'o nofo fa'anofo pepe o le Wafer mamanu ma flanges, o le faafesaga'i o le EN558-1 20 fa'asologa e pei o le wafer ituaiga.

U-foliga butterfly valve o se ituaiga opa'u nofo alava pepe, lea e faʻaalia i se mamanu faʻapitoa U-foliga tisiketi. O lenei mamanu e mafai ai ona sologa lelei, le taofiofia le tafe o le vai i totonu o le valve, faʻaitiitia le paʻu o le mamafa ma faʻaitiitia le faʻaaogaina o le malosi. O le nofoa paʻu i luga o le tisiketi e faʻamautinoaina se faʻamaufaʻailoga faʻamau, puipuia soʻo se leakage ma faʻamautinoa le faʻaogaina lelei o le valve. E masani ona faʻaaogaina faʻamau faʻapipiʻi U i tulaga e manaʻomia ai le tapunia ma le faʻamaoniaina o faʻamaufaʻailoga. E fetaui lelei mo le faʻaaogaina ma le tele o vai, e aofia ai le vai, kesi masani, suauu ma vailaʻau.

O se tasi o vaega autu o le U-shaped concentric butterfly valve o lona faigofie ma le faʻaogaina. E tatala atoa pe tapuni le alatoto e ala i le feliuliua'i o le tisiketi i se tulimanu 90-tikeri. E fa'afeso'ota'i le tisiketi i le fa'aau o le valve, lea e fa'agaioia e se leve, mea fa'aoga, po'o se mea fa'atino. O lenei faiga faigofie e faigofie ai ona faʻapipiʻi, faʻaogaina ma tausia le valve butterfly foliga U. E le gata i lea, o le lapopoa o le valve e talafeagai mo mea faʻapipiʻi e faʻatapulaʻa avanoa.

U-foligafa'amaufa'ailoga ole pepeo loʻo faʻaaogaina i le tele o alamanuia, e aofia ai le suauʻu ma le kesi, vai togafitiga, vailaʻau faʻasolosolo, gaosiga o le eletise ma le HVAC. I totonu o le suauʻu ma le kesi alamanuia, e masani ona faʻaaogaina i paipa e pulea le tafe o le suauu mama, kesi masani, ma isi oloa suauu. I totonu o fale e togafitia ai vai, e faʻaogaina ai alalaupapa pepe U e faʻatonutonu ai le tafe o le vai i togafitiga eseese. I fale gaosi vailaʻau, e faʻaaogaina valve e pulea ai le tafe o vailaʻau eseese. I fale eletise, e faʻaaogaina e pulea ai le tafe o le ausa ma isi vai. I faiga HVAC, U-foliga butterfly valve e faʻaaogaina e pulea ai le tafe o le ea ma le vai i le faʻamafanafana ma le malulu.

U-foliga butterfly valve o se valve tele ma faʻatuatuaina e faʻaaogaina lautele i pisinisi eseese. O lona tulaga ese U-foliga tisiketi mamanu ma le nofoa paʻu mautinoa se faamaufaʻailoga fufusi ma tafe vai lamolemole. O le valve e faigofie ona faʻaogaina ma tausia ma faʻaaogaina lautele i le suauʻu ma le kesi, togafitiga vai, gaosiga o vailaʻau, gaosiga o le eletise ma pisinisi HVAC. Pe pulea le tafe o le vai, ea, suauʻu poʻo vailaʻau, U-foliga butterfly valve ua faʻamaonia e avea o se fofo lelei ma aoga.

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 fa'agaioiga o oloa

1. E tatau ona ogatusa tulaga fa'ata'otoga paipa ma tulaga fa'ata'atia ole pepe; fautuaina le fa'aogaina o le u'a o le ua, fa'apitoa fa'apitoa mo alavai o le pepe po'o le paipa fa'atasi; 'aua le fa'aogaina le fa'ase'e uelo, e tatau i le fa'atau oloa 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 tisike ma le paipa paipa.
5. Fa'ai'uga nofoa valve uma e fai e pei o se fa'amaufa'ailoga, 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, faʻalava poʻo faʻasaga). Ole valve butterfly ma le lapo'a tele e mana'omia se puipui.
7. Feto'ai pe a feavea'i pe teu le alavai pepe e mafai ona fa'aitiitia ai le fa'amaufa'ailogaina. Aloese mai le pa'u i mea malō ma e tatau ona tatala i le 4 ° i le 5 ° le fa'ailoga 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'iina pe a uma le fa'apipi'iina o le valve butterfly e ono 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 faʻatumauina le mamago ma mama le puna ea e aloese ai mai tino mai fafo mai le ulufale atu i le pneumatic operator ma aafia ai le faʻatinoga o galuega.
10. A aunoa ma ni manaoga fa'apitoa e fa'amauina i le fa'atauga o le fa'atonuga ole butterfly valve e mafai ona 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 alava pepe, malutia 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

"Uiga e amata ai, Faamaoni e pei o le faavae, Kamupani faamaoni ma tupe maua soofaatasi" o lo matou manatu, o se auala e fausia ai pea ma tulituliloaina le tulaga lelei mo le Hot sale DN200 8″ U Vaega Ductile Iron Di Stainless Carbon Steel EPDM PTFE NBR Lined Double Flange concentric Butterfly Valve ma Wormgear, O lo matou faʻamoemoe tele o le a matou faʻataunuʻuina oe ma Wormgear. i totonu ole latalata ile lumana'i.
Fa'atauga vevelaSaina Butterfly Valve ma Valve, I le avea ai o se falegaosimea poto masani matou te talia foʻi le faʻatonuga faʻapitoa ma faia tutusa ma lau ata poʻo le faʻataʻitaʻiga faʻamaonia faʻamatalaga ma tagata faʻatau mamanu afifiina. O le sini autu a le kamupani o le ola i se manatua lelei i tagata faʻatau uma, ma faʻatūina se mafutaga faʻapisinisi manumalo-manumalo. Mo nisi fa'amatalaga, manatua e fa'afeso'ota'i matou. Ma o lo matou fiafia tele pe afai e te manaʻo e fai sau lava fonotaga i le matou ofisa.

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