Xhumana nathi ukuze uthole intengo yakamuva ye-butterfly valve esebenza kahle kakhulu yephrojekthi yakho. Nikeza usayizi, isigaba sokucindezela, izinto zokwakha, kanye nobuningi - sizophendula zingakapheli amahora angama-24.
Imikhiqizo
I-valve ye-Butterfly Esebenza Kakhulu
✧ Incazelo
I-High Performance Butterfly Valve yethu iyi-valve yokujika ephindwe kabili (ephindwe kabili) eyenzelwe isevisi ethembekile yokuvula/ukuvala kanye nokulawula. Ihlinzeka ngokuvala okuqinile, i-torque ephansi yokusebenza, kanye nokuphila isikhathi eside kwesevisi - okunye okungabizi kakhulu esikhundleni sama-valve ebhola noma epulaki.
Njengomkhiqizi wamavalvu ochwepheshe we-butterfly, sinikeza osayizi abasukela ku-2″ kuya ku-48″ (DN50–DN1200), amakilasi okucindezela angu-150, 300, kanye no-600, ane-wafer, i-lug, noma izixhumanisi ezi-flanged.
✧ Kungani Kufanele Ukhethe Le Valve Yebhathabhatha Esebenza Kakhulu?
•Idizayini ye-offset ephindwe kabili– Idiski iphakamisa isihlalo ngaphakathi kwama-degree angu-7, inciphisa ukuguguleka futhi inciphise i-torque.
•Ukuvalwa kwezinhlangothi ezimbili– Izihlalo ze-PTFE, RTFE, noma zensimbi ziqinisekisa ukuthi akukho ukuvuza (i-Class VI).
•Iphedi yokufaka ye-ISO 5211– Ukufakwa kwe-actuator ngqo ngaphandle kwama-bracket engeziwe.
•Izinto zokwakha– Insimbi yekhabhoni ye-WCB, insimbi engagqwali ye-CF8/CF8M, i-duplex, kanye nezinketho ze-alloy.
•Ibanga lokushisa– Izihlalo ze-PTFE: -29°C kuya ku-200°C; izihlalo zensimbi: -196°C kuya ku-550°C.
✧ Imininingwane Yobuchwepheshe (Emfushane)
| Ipharamitha | Imininingwane |
|---|---|
| Amazinga | I-API 609, i-ASME B16.34, i-ISO 5752 |
| Osayizi | DN50 – DN1200 (2″ – 48″) |
| Ingcindezi | Iklasi 150, 300, 600 |
| Izinhlobo zokuphela | I-Wafer (engabizi kakhulu), i-Lug, ene-Flanged |
| Izinhlobo zezihlalo | I-PTFE, i-RTFE, insimbi kuya kwensimbi |
| Ukuvuza | Isigaba VI se-ANSI/FCI 70‑2 |
✧ Izinhlelo Zokusebenza Eziyinhloko
•Uwoyela negesi (izindawo zokuhluza, amapayipi)
•Amakhemikhali kanye ne-petrochemical
•Ukukhiqizwa kukagesi (amanzi okupholisa, umusi)
•Ukwelashwa kwamanzi namanzi angcolile
•I-HVAC, i-pulp nephepha, i-marine
✧ Intengo Yevalvu Yebhathabhatha Esebenza Kakhulu – Ongakulindela
Intengo yevalvu yebhabhathane esebenza kahle kakhulu incike ku:
•Usayizi kanye nesigaba sokucindezela– Amavalvu amakhulu nasezingeni eliphezulu abiza kakhulu.
•Izinto– Insimbi engagqwali noma i-duplex yengeza u-40-100% ngaphezu kwensimbi yekhabhoni.
•Uhlobo lwesihlalo– Izihlalo zensimbi ziphakeme ngo-30-50% kunezihlalo ze-PTFE.
•Qeda uxhumano– I-Wafer ishibhile ngo-20-40% kune-flanged.
•Ukusebenza– I-lever esetshenziswa ngesandla (ephansi kakhulu), umqhubi wegiya (+15‑25%), umoya/ugesi (+40‑120%).
✧ Uhla Lwentengo Olubonisayo (Isigaba 150, I-Wafer, i-WCB, i-PTFE, i-lever)
| Usayizi | Intengo elinganiselwa (i-USD) |
|---|---|
| I-DN50 (2″) | $85 – $120 |
| I-DN100 (4″) | $130 – $180 |
| I-DN150 (6″) | $180 – $250 |
| I-DN200 (8″) | $250 – $350 |
| I-DN300 (12″) | $450 – $620 |
Qaphela:
1. Nge-Class 300, umzimba wensimbi engagqwali, noma ama-valve asebenzayo, cela ikhotheshini eyenziwe ngokwezifiso.
2. Intengo yama-Butterfly Valve asebenza kahle kakhulu ngenhla izoshintshwa kuye ngamanani ezinto zokusetshenziswa kanye nenani le-oda. Sicela ubhale phansi.Xhumana neThimba Lethu Lokuthengisaukuze uthole amanani anembile.
✧ Kungani Kufanele Uthenge Kithi? – Umkhiqizi Othembekile
•Ikhwalithi eqinisekisiwe – ukuhlolwa kwe-API 598 hydrostatic kanye nesihlalo, ukulandeleka kwezinto.
•Intengo encintisanayo – Intengo eqondile efektri engenabo abameli.
•Ukwenza ngokwezifiso – i-OEM/ODM iyatholakala ngezinto ezikhethekile kanye nokusebenza.
•Ukuthunyelwa komhlaba wonke - Izikhathi zokuhola ezisheshayo kanye nokusekelwa kwangemva kokuthengisa.
✧ Isevisi Yokuthengisa Ngemva Kokuthengisa
Njengomkhiqizi we-valve yensimbi ehlanganisiwe nomthengisi ochwepheshe, sithembisa ukuhlinzeka amakhasimende ngensizakalo esezingeni eliphezulu ngemuva kokuthengisa, okuhlanganisa okulandelayo:
1. Nikeza isiqondiso sokusetshenziswa komkhiqizo kanye neziphakamiso zokulungisa.
2. Uma kwenzeka izinkinga zekhwalithi yomkhiqizo zihluleka, sithembisa ukunikeza ukwesekwa kobuchwepheshe kanye nokuxazulula izinkinga ngesikhathi esifushane kakhulu.
3. Ngaphandle komonakalo odalwe ukusetshenziswa okuvamile, sinikeza izinsizakalo zokulungisa nokufaka esikhundleni zamahhala.
4. Sithembisa ukuphendula ngokushesha ezidingweni zesevisi yamakhasimende ngesikhathi sewaranti yomkhiqizo.
5. Sinikeza ukwesekwa kobuchwepheshe besikhathi eside, izinsizakalo zokubonisana online kanye nokuqeqeshwa. Umgomo wethu ukunikeza amakhasimende ulwazi olungcono kakhulu lwesevisi nokwenza ulwazi lwamakhasimende lube mnandi futhi lube lula.
✧ Thola Isilinganiso Sentengo Namuhla
✧ Ulwazi lwama-Butterfly Valve asebenza kahle kakhulu - Ithimba Lonjiniyela Bomkhiqizi We-NSW Valve
Ama-High Performance Butterfly Valve anezihlalo ze-polymer compound ezinobude besikhathi sokuphila obungenamkhawulo kanye nokumelana okuphezulu kwamakhemikhali - amakhemikhali ambalwa aziwa ngokuthi athinta ama-polymer asekelwe ku-fluorocarbon, okwenza le mikhiqizo ikhange ukusetshenziswa kwama-valve ezimboni. Ikhwalithi yayo idlula eye-raber noma amanye ama-polymer e-fluorocarbon ngokwengcindezi, izinga lokushisa kanye nokumelana nokuguguleka.
• Umklamo Wokusebenza Okuphezulu Kwevalvu
Isiqu se-High Performance Butterfly Valve asisebenzi kahle ezindaweni ezimbili. I-offset yokuqala ivela emgqeni ophakathi we-valve, kanti i-offset yesibili ivela emgqeni ophakathi wepayipi. Lokhu kubangela ukuthi i-disc ihlukane ngokuphelele ne-disc ngamadigri ambalwa okusebenza ukusuka esihlalweni. Bheka ukuboniswa ngezansi:
• Umklamo Wesihlalo Sevalvu
Ngokuphathelene nesihlalo, njengoba kushiwo ngaphambili, ivalvu efakwe irabha ivalwa ngokuyicindezela esikhwameni serabha. Umklamo wesihlalo se-High Performance Butterfly Valve G. Isithombe esingezansi sichaza ukuthi izihlalo zithinteka kanjani ezimweni ezintathu:
1. Ngemva kokuhlanganiswa:
Uma ihlanganiswe ngaphandle kwengcindezi, isihlalo sisebenza ngepuleti le-butterfly. Lokhu kuvumela ukuvalwa kwebhamuza kusukela ezingeni le-vacuum kuya esilinganisweni esiphezulu sengcindezi ye-valve.
2. Ingcindezi ye-Axial:
Iphrofayili yesihlalo se-G idala uphawu oluqinile njengoba ipuleti lihamba. Umklamo wokufakwa unciphisa ukunyakaza kwesihlalo ngokweqile.
3. Ingcindezi ohlangothini lokufakwa:
Ingcindezi iphendula isihlalo phambili, ikhulisa amandla okuvala. Ukufakwa endaweni yokugoba kuklanyelwe ukuvumela ukujikeleza kwesihlalo. Lesi yisiqondiso esikhethwayo sokufaka. Isihlalo se-High Performance Butterfly Valve sinomsebenzi wememori. Isihlalo sibuyela esimweni saso sokuqala ngemva kokulayisha. Amandla esihlalo okubuyela esimweni saso sokuqala achazwa ngokulinganisa ukuguquka okuhlala njalo kwesihlalo. Ukuguquguquka okuhlala njalo okuphansi kusho ukuthi impahla inememori engcono - ayithambekeli kakhulu ekuguqukeni okuhlala njalo lapho kufakwa umthwalo. Ngenxa yalokho, ukulinganisa ukuguquguquka okuhlala njalo okuphansi kusho ukubuyiselwa kwesihlalo okuthuthukisiwe kanye nobude besikhathi sokuphila kwesivalo eside. Lokhu kusho ukuvalwa okuthuthukisiwe ngaphansi kwengcindezi kanye nokujikeleza kokushisa. Ukuguquka kuthinteka yizinga lokushisa.
• Umklamo Wokupakisha Isiqu Nokubeka Amabhere
Iphuzu lokugcina lokuqhathanisa uphawu oluvimbela ukuvuza kwangaphandle endaweni yesiqu.
Njengoba ubona ngezansi, amavalvu afakwe irabha anophawu lwesiqu olulula kakhulu, olungaguquki. Umklamo usebenzisa i-stem bushing ukuze umise phakathi kwe-shaft kanye nezinkomishi ezimbili ze-U zerabha ukuvala i-medium ukuze kuvinjelwe ukuvuza. Akukho kulungiswa okwenziwe endaweni evaliwe, okusho ukuthi uma kwenzeka ukuvuza, ivalvu kumele isuswe emgqeni bese ilungiswa noma ishintshwe. Indawo ye-shaft engezansi ayinaso isisekelo se-stem, ngakho-ke uma izinhlayiya zithuthela endaweni ye-shaft engenhla noma engezansi, i-drive torque iyakhuphuka, okuholela ekusebenzeni okunzima.
Amavalvu e-Butterfly Asebenza Kakhulu aboniswe ngezansi aklanywe ngokupakisha okulungisekayo ngokuphelele (uphawu lomgodi) ukuqinisekisa impilo yenkonzo ende futhi akukho ukuvuza kwangaphandle. Uma kwenzeka ukuvuza ngokuhamba kwesikhathi, ivalvu ine-gland yokupakisha elungisekayo ngokuphelele. Phendula kuphela indandatho ye-nut ngesikhathi kuze kube yilapho ukuvuza kuyeka.
