Ole lapisi lapopo'a lapopo'a e masani lava ona fa'asino ile valve butterfly ma le lautele e sili atu nai lo le DN500, e masani ona feso'ota'i i flanges, wafers.E lua ituaiga o alalaupapa butterfly lapopoa: valve butterfly concentric ma valve butterfly eccentric.
E fa'afefea ona filifili le valve butterfly lapo'a tele?
1. Pe a laʻititi le tele o le valve nai lo le DN1000, o le mamafa o le galuega o loʻo i lalo ole PN16, ma o le vevela galue o loʻo i lalo ole 80 ℃, e masani ona matou fautuaina mo le faʻaogaina o le butterfly valve aua o le a sili atu le taugofie.
2. E masani lava, pe a sili atu le lautele nai lo le 1000, matou te fautuaina le faʻaaogaina o se valve butterfly eccentric, ina ia mafai ona faʻaitiitia lelei le faʻaogaina o le valve ona o le faʻaogaina o le valve, lea e faʻaogaina i le tatalaina ma le tapunia o le valve. alavai.E le gata i lea, o le valve butterfly eccentric e mafai ona faʻaitiitia pe faʻaitiitia ai le feteʻenaʻiga i le va o le valve plate ma le valve seat ona o le faʻaogaina o le valve, ma faʻaleleia le ola tautua o le valve.
3. I le taimi lava e tasi, o le faʻaofiina o nofoa uʻamea e faʻaleleia ai le vevela ma le mamafa o le faʻaogaina o valve butterfly ma faʻalauteleina le faʻaogaina o le faʻaogaina o valve.Ia o le laina ogatotonualavai pepepete lapoa le lautelee masani lava ona faʻaaogaina i tulaga maualalo e pei o le vai, ae mafai ona faʻaogaina le valve butterfly eccentric i siosiomaga e sili atu ona faigata tulaga faigaluega.
Vitio Valve Pepepepa Tolu Offset
O fea o lo'o fa'aogaina ai le alavai Pepe Tetele Tele
Ole lapopoa ole butterfly valve o lo'o fa'aogaina i le tele o fa'aoga fa'apisinisi lea e mana'omia ai le tele o le tafe.O nisi o fa'aoga masani mo alalaupapa pepe lapopo'a e aofia ai:
1. La'au fa'amama vai: E masani ona fa'aogaina fa'alava ole pepe ile fale e fa'amama vai e pulea ai le tafe o le vai e ala i paipa tetele.
2. La'au eletise: E fa'aogaina alafa'a butterfly i fale eletise e pulea ai le tafe o le vai po'o le ausa e ala i paipa e fafaga ai turbines.
3. La'au fa'agaoioiga vaila'au: E fa'aogaina va'a pepe i fale gaosi vaila'au e pulea ai le tafe o vaila'au e ala i paipa.
4. Alamanuia suauu ma kesi: Butterfly valve e faʻaaogaina i le suauu ma le kesi alamanuia e pulea le tafe o le suauu, kesi, ma isi vai e ala i paipa.
5. HVAC faiga: Butterfly valve o loʻo faʻaaogaina i le faʻamafanafanaina, ea, ma le ea malulu (HVAC) e pulea ai le tafe o le ea i alavai.
6. Alamanuia mea'ai ma meainu: E fa'aaogaina valve butterfly i totonu o mea'ai ma meainu e pulea ai le tafe o vai ma kasa e ala i masini gaosi.
I le aotelega, o valve butterfly lapopoa o loʻo faʻaaogaina i soʻo se talosaga e manaʻomia ai le faʻatonutonuina o le tafe tele ma tapuni vave ma lelei.
O le a le ituaiga mea fa'atino e masani ona fa'aogaina mo alalaupapa pepepe le lautele?
1.Worm Gear-O le anufe e fetaui lelei mo alalaupapa pepe lapopoa.Ma o se filifiliga Tamaoaiga ma saogalemu, E le manaʻomia le faʻalagolago i luga o le siʻosiʻomaga saite, naʻo le lava le avanoa e faʻaoga ai.E mafai ona fa'atuputeleina le torque e le atigi pusa o le anufe, ae o le a fa'agesegese ai le saoasaoa o suiga.E mafai ona lokaina e ia lava le alavai ole pepe meamea ma e le toe fesuia'i le taavale.Masalo o loʻo i ai se faʻailoga tulaga.
2.Eletise Actuator-Electric tele-diameter butterfly valve e manaʻomia le tuʻuina atu o le ala e tasi poʻo le tolu-vaega voltage i luga o le saite, e masani lava o le tasi-ala voltage o le 22V, o le tolu-vaega voltage o le 380V, e masani lava o ituaiga sili ona lauiloa Rotork.Fa'atatau i talosaga hydropower, metallurgical talosaga, gataifale talosaga, mea'ai ma vaila'au talosaga, ma isi mea e tele sona sao.
3.Hydraulic Actuator-O le valve hydraulic butterfly lapoʻa tele o loʻo i ai le eletise, o ona tulaga lelei e maualalo le tau, mautu ma faʻatuatuaina galuega, faʻaogaina saogalemu, ma le mafai ona tatala ma tapuni vave.
4.Pneumatic Actuator-Lapopoa Pneumatic butterflyvalve filifilia tolu eccentric multi-level uʻamea faigata faamaufaailoga butterfly valve, lea e maualuga le vevela tetee, fetuutuunai, faigofie ona tatala ma tapunia, ma faamaufaailogaina saogalemu.Large-diameter butterfly valve actuator, e tusa ai ma le tulaga o loʻo galue ai le nofoaga e fai ai se filifiliga.E masani ona faʻaaogaina le pulea o le eletise i luga o laʻau eletise lautele..lea e masani ona faaaogaina i metallurgical alamanuia i luga o le ogaumu blast pipeline faiga e aloese mai le tempering kasa i le paipa.
Le fa'aogaina ole lapo'a ole butterfly valve
Tele-diameter eletise butterfly valve e masani ona faʻaaogaina i le faʻavevelaina o le eletise ma le catalytic cracking main fan duct system ma le uamea, metallurgy, vailaʻau ma isi faiga tau alamanuia, faʻapea foʻi ma le puipuiga o le siosiomaga, vai togafitiga, fale maualuga sapalai vai ma alavai paipa. mo le tipiina po'o le fa'atonutonuina o le vaega o le tafe.
E tusa ai ma le filifiliga o mea e mafai ona faaaogaina i tulaga e le corrosive carbon uamea: -29 ℃ ~ 425 ℃ uamea stainless: -40 ℃ ~ 650 ℃;ala o faasalalauga talafeagai mo le ea, vai, otaota, ausa, kesi, suauu, ma isi. Eletise ituaiga flange faamaufaailoga butterfly valve e patino i le uʻamea faigata faamaufaailoga butterfly valve, faʻaaogaina le tele-tulaga tolu fausaga eccentric alualu i luma, e aofia ai le DZW eletise actuator Flange o u'amea fa'amaufa'ailoga fa'amaufa'ailoga pepe.Tulaga o le mamafa PN10-25=1.02.5MPa;fa'ailoga: DN50-DN2000mm.mea: WCB lafo uamea carbon uamea;304 u'amea u'amea/316 u'amea uamea/304L u'amea u'amea/316L u'amea u'amea.
O le valve butterfly eletise lapoa o loʻo i ai se faʻamaufaʻailoga faʻalagolago mo le vaeluaga o ala o faasalalauga tipi, lona leakage e leai se mea;e leai se manaʻoga e aveese le valve mai le paipa e sui ai le faʻamaufaʻailoga (diamita sili atu i le DN700);paʻu mo le faʻapipiʻiina e le tagata lava ia, leai se suauʻu tui, faʻafefe maualalo;tūsa'o, faalava lua ituaiga o faʻapipiʻi, e tusa ai ma manaʻoga o le tuʻuina atu;valve tino, butterfly meamea ipu e mafai ona faʻaaogaina uʻamea lafo uʻamea, e faʻaoga i ala o le sami.
O ai i latou e gaosia alafa'a pepe lapopo'a i Saina
1. Valve Neway
2. SUFAH VALVE
3. ZFA VALVE
4. YUANDA VALVE
5.COVINA VALVE
6. JIANGYI VALVE
7.ZhongCheng valve
O le a le tulaga mo le lapopoa o valve butterfly
Pepa Fa'amatalaga O le Tele Tele ole Butterfly Valve
| Fa'ata'ita'iga Fuafuaga Fa'ata'atia | API609,AWWA C504,BS EN593/BS5155/ISO5752 |
| SIZE & SO'OGA: | DN80 i le D3000 |
| MEDIUM: | Ea, Kesi Inert, Suau'u, Suavai, Suavai otaota, Suavai |
| MEA FAI: | U'amea lafo / U'amea U'amea/ Uamea Uamea / Uamea Uamea / Alum Bronze |
| Tele So'oga Flange: | ANSI B 16.5, ANSI B 16.10,ASME B16.1 CL125/CL250, pn10/16, AS 2129, JIK10K |
| Umi ole fausaga: | ANSI B 16.10,AWWA C504,EN558-1-13/EN558-1-14 |
Mea o Vaega
| VAEGA IGOA | Mea |
| TINO | Uamea Umea, Uamea Carbon, Uamea uamea, uamea Duplex, Alum-Bronze |
| TIISI / PILI | GRAPHITE /SS304 /SS316 /Monel /316+STL |
| FA'A'AU/A'AU | SS431/SS420/SS410/SS304/SS316 /17-4PH / uamea lua |
| NOFOA | EPDM/NBR/GRAPHITE/SS304/SS316/Monel/SS+STL/SS+ graphite/meamea i uamea |
| POLO/NUTS | SS/SS316 |
| BUSHING | 316L+RPTFE |
| KASI | SS304+GRAPHITE /PTFE |
| FAAVAA LALO | Umea /SS304+GRAPHITE |
We Tianjin Zhongfa Valve Co., Ltdna faavaeina i le 2006. O i matou o se tasi o le tolu faʻapipiʻi faʻapipiʻi masini valve gaosi oloa i Tianjin Saina.Matou te faʻatumauina le maualuga maualuga ma le faʻatonuina o le pulea lelei ma tuʻuina atu i le taimi ma le lelei le faʻatau atu, faʻatau, ma le maeʻa ona faʻatau atu auaunaga ina ia ausia le lelei ma le faamalieina o tagata faʻatau.Ua matou mauaina le ISO9001, CE Faʻamaonia.