Tele & Omiga Fa'atatau & Fa'atonu | |
Tele | DN40-DN1600 |
Fa'ailoga o le Omiga | PN10, PN16, CL150, JIS 5K, JIS 10K |
Faafesaga'i STD | API609, BS5155, DIN3202, ISO5752 |
So'oga STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
Upper Flange STD | ISO 5211 |
Mea | |
Tino | U'amea lafo(GG25), U'amea u'amea (GGG40/50), Uamea uamea (WCB A216), uamea uamea (SS304/SS316/SS304L/SS316L), Duplex uamea uamea (2507/1.4529), apamemea, Alumini Aluminum. |
Disc | DI + Ni, uamea uamea (WCB A216), uamea uamea (SS304/SS316/SS304L/SS316L), Duplex uamea uamea (2507/1.4529), apamemea, DI/WCB/SS ua ufiufi i le Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA |
Po'a/A'au | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
Nofoa | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Fa'asalaina | PTFE, 'apamemea |
O Mama | NBR, EPDM, FKM |
Actuator | Leve lima, Pusa Gear, Eletise Actuator, Pneumatic Actuator |
Fuafuaga lautele lug butterfly valve gaosia e tusa ai ma le EN 593. Tele ituaiga o mea masani e avanoa mo talosaga eseese.
O le mamanu o le laulaufaiva ma le fa'ailoga nofoa e loka ai le nofoa ma tu'uina atu i le butterfly valve e mafai ona tu'u
O va'a ZFA o lo'o fa'ata'ita'iina le mamafa i le 110% fa'amauina le mamafa e fa'amautinoa ai le tapuni e aunoa ma se fa'apogai.
ZFA butterfly valves e leai ni pine.
Kemiomi, tau, abrasion ma a'afiaga fa'alavalava.
O le flanged butterfly valve tisiki e lua-ala ala, faʻamaufaʻailoga lelei ma leai se leakage i le taimi o suʻega mamafa.
O le tafega o le tafe e masani ona sa'o.Lelei fetuutuunaiga faatinoga.
O le fausaga o le ipu ogatotonu, la'ititi le tatalaina ma le tapuni tapuni
Lifi umi tautua.Tatalia le su'ega o le faitau afe o galuega tatala ma tapuni.
Su'ega nofoa: vai ile 1.1 taimi ole mamafa galue.
Su'ega Fa'atino/Fa'agaioiga: I su'esu'ega fa'ai'u, o va'a ta'itasi ma lona ga'o (lever lever/gear/pneumatic actuator) e faia se su'ega atoatoa (tatala/tapuni).E faia le su'ega e aunoa ma le mamafa ma i le vevela o le siosiomaga.E faʻamautinoa le faʻaogaina lelei o le valve / actuator assembly, e aofia ai mea faʻapitoa e pei o solenoid valves, faʻatapulaʻa suiga, faʻatonuina o le ea, ma isi mea.
O le lug valve e masani ona faʻaaogaina mo le tafe o paipa, mamafa ma le vevela i le tele o gaosiga o masini gaosi oloa, e pei o le: eletise eletise, petrochemical, metallurgy, puipuiga o le siosiomaga, pulega malosi, faʻaogaina o le afi ma le faʻatauga o le butterfly valve.
I le taimi lava e tasi, o le lug valve e lelei le faʻatonutonuina o le suavai ma e faigofie ona faʻaogaina.
E le gata ina faʻaaogaina lautele i pisinisi lautele e pei o le suauʻu, kesi, vailaʻau, vai togafitiga, ma isi, ae faʻapea foʻi i totonu o le vai malulu o fale eletise.