BFV307
O le IFLOW EN 593 PN16 U-ituaiga flange butterfly valve o se valve faʻapipiʻi saʻo e masani ona faʻaogaina i faiga faʻaoga paipa. O ona foliga faʻavae autu e aofia ai le faia o le uʻamea maualuga-malosi poʻo le uʻamea uʻamea, talafeagai mo siosiomaga feololo ma maualalo le mamafa, ma le faʻaogaina o le flange mo le faʻapipiʻiina faigofie ma le tausiga. O le valve e faʻaaogaina mea faʻamaufaʻailoga maualuga e faʻamautinoa ai o loʻo i ai i le valve le faʻamaufaʻailoga lelei i le setete tapuni ma faʻatonutonu lelei le tafe o le vai poʻo le kesi i totonu o le paipa. O le faʻaogaina o le valve butterfly e faigofie ma fetuutuunai. O le tafe o le ala e mafai ona faigofie ona pulea e ala i le feliuliua'i o le tisiki valve. I le taimi lava e tasi, o le mamanu faʻatulagaina o le valve e faʻamautinoa ai e mafai ona faʻaitiitia le tetee o le vai ma faʻaititia le malosi. I se tulaga lautele, IFLOW EN 593 PN16 U-ituaiga flange butterfly valve o loʻo faʻaaogaina lautele i faiga faʻaoga paipa ona o lona lelei faʻamaufaʻailogaina, faʻagaioiga faigofie ma faʻamoemoega faʻatulagaina.
E mafai ona fa'ainisinia le laina e fetaui ma lau talosaga, fa'atasi ai ma le faufale o le tino, meafaitino, ma mea fa'aopoopo e fa'amalieina e fetaui ma ou mana'oga. Ile ISO 9001 faʻamaonia, matou te faʻaogaina auala faʻapitoa e faʻamautinoa ai le maualuga, e mafai ona e mautinoa o le faʻamaoni ma le faʻamaufaʻailogaina faʻatinoga e ala i le olaga mamanu o lau aseta.
· Fuafuaga ma Gaosi Fa'atatau ile EN593
· Fusi laumei Fa'atatau ile EN1092-2/ANSI B16.1
· Fa'asaga Fa'asaga Fa'asagaga Fa'atatau ile EN558-1
· Su'ega Fa'atatau ile EN12266-1
· Tulaga aveta'avale: leve, fa'agaioia anufe, eletise, pheumatic
Igoa Vaega | Mea |
Tino | DI |
O Mama | NBR |
Fa'asalaina | PTFE |
Pin | ASTM A276 416 |
A'au | ASTM A276 416 |
Disc | U'amea Fa'apalapala |
Nofoa | NBR |
LAUA | L | EN 1092-2 PN10 | EN 1092-2 PN16 | H1 | H2 | H3 | ΦC | ΦE1 | ΦE | n-d0 | ||
ΦD | n-d1 | ΦD | n-d1 | |||||||||
DN100 | 52 | 180 | 8-Φ19 | 180 | 8-Φ19 | 110 | 200 | 32 | 16 | 90 | 70 | 4-10 |
DN125 | 56 | 210 | 8-Φ19 | 210 | 8-Φ19 | 125 | 213 | 32 | 19 | 90 | 70 | 4-10 |
DN150 | 56 | 240 | 8-Φ23 | 240 | 8-Φ23 | 143 | 226 | 32 | 19 | 90 | 70 | 4-10 |
DN200 | 60 | 295 | 8-Φ23 | 295 | 12-Φ23 | 170 | 260 | 37 | 22 | 125 | 102 | 4-12 |
DN250 | 68 | 350 | 12-Φ23 | 355 | 12-Φ28 | 203 | 292 | 37 | 28 | 125 | 102 | 4-12 |
DN300 | 78 | 400 | 12-Φ23 | 410 | 12-Φ28 | 242 | 337 | 37 | 32 | 125 | 102 | 4-12 |
DN350 | 78 | 460 | 16-Φ23 | 470 | 16-Φ28 | 267 | 368 | 45 | 32 | 125 | 102 | 4-12 |
DN400 | 102 | 515 | 16-Φ28 | 525 | 16-Φ31 | 297 | 400 | 51 | 33 | 175 | 140 | 4-18 |
DN450 | 114 | 565 | 20-Φ28 | 585 | 20-Φ31 | 318 | 422 | 51 | 38 | 175 | 140 | 4-18 |
DN500 | 127 | 620 | 20-Φ28 | 650 | 20-Φ34 | 348 | 480 | 64 | 41 | 175 | 140 | 4-18 |
DN600 | 154 | 725 | 20-Φ31 | 770 | 20-Φ37 | 444 | 562 | 70 | 51 | 210 | 165 | 4-22 |
DN700 | 165 | 840 | 24-Φ31 | 840 | 24-Φ37 | 505 | 624 | 66 | 63 | 300 | 254 | 8-18 |
DN800 | 190 | 950 | 24-Φ34 | 950 | 24-Φ41 | 565 | 672 | 66 | 63 | 300 | 254 | 8-18 |
DN900 | 203 | 1050 | 28-Φ34 | 1050 | 28-Φ41 | 637 | 720 | 118 | 75 | 300 | 254 | 8-18 |
DN1000 | 216 | 1160 | 28-Φ37 | 1170 | 28-Φ44 | 700 | 800 | 142 | 85 | 300 | 254 | 8-18 |
DN1200 | 254 | 1380 | 32-Φ41 | 1390 | 32-Φ50 | 844 | 940 | 160 | 105 | 350 | 298 | 8-22 |