Ivalvu ye-ZFAiivalvu zebhabhathane zombanezahlulwe zibe ziindidi ezimbini ezilandelayo: iivalvu zebhabhathane ezisembindini kunye neevalvu zebhabhathane ezingaqhelekanga, phakathi kwazo iivalvu zebhabhathane ezisembindini zahlulwe zibe ziivalvu zebhabhathane ezizii-wafer, iivalvu zebhabhathane ezizii-lug kunye neevalvu zebhabhathane ezizii-flange.
Iivalvu zeebhabhathane zombane zihlanganiswa ngeevalvu zeebhabhathane kunye nezixhobo zombane. Zisetyenziswa kakhulu kwi-petroleum, iikhemikhali, amandla ombane, i-metallurgy, ukutya, amayeza, amalaphu, iphepha kunye neminye imimandla. Ezi valvu zihlala ziyigesi yendalo, umoya, umphunga, amanzi, amanzi olwandle kunye neoyile. Iivalvu zeebhabhathane ezisebenza ngenjini zisetyenziselwa ukulawula ukuhamba kwamanzi kunye nokunqumla i-medium kwimibhobho yemizi-mveliso.
Ngezantsi ziintlobo zethu zamabhabhathane ombane
Ivalvu yeButterfly eSebenzisiweyo yoMbane yohlobo lweSigaqa
Ivalvu yebhabhathane yohlobo lwe-wafer yombane: Ivalvu yebhabhathane yohlobo lwe-wafer yohlobo lwe-ZHONGFA ene-actuator yombane iyafumaneka ngentsimbi ephothiweyo, intsimbi engatyiwayo kunye nentsimbi yekhabhoni etywiniweyo ethambileyo. Olu hlobo lweevalvu lusetyenziswa kakhulu ekucoceni amanzi, umphunga kunye namanzi amdaka.
| Ivalvu yeButterfly eSebenzisiweyo yoMbane yohlobo lweSigaqa | |
| Uhlobo lwe-Actuator | Uhlobo lokuvula/lokucima, Uhlobo lokuguqula, Uhlobo olukrelekrele |
| Uluhlu lweeTorque | Ukusuka kwi-50Nm ukuya kwi-4000Nm |
| Ubushushu beNdalo | -20℃ ukuya kwi-60℃ |
| Iklasi yoKhuselo | I-IP67 engangeni manzi |
| Izixhobo zeValve | Intsimbi ethambileyo, Intsimbi yekhabhoni, Intsimbi engatyiwayo |
| Uluhlu lobungakanani | 2" ukuya kwi-36" |
| Ubushushu obuPhakathi | -10℃ ukuya kwi-120℃ |
| Uxinzelelo | Ibhari ezili-10, ibhari ezili-16 |
Uhlobo lweLug lweButterfly oluSebenzisiweyo loMbane
Ivalvu yebhabhathane yohlobo lwe-lug yombane: Iivalvu zethu zebhabhathane zohlobo lwe-lug ezisebenzisa injini zikwimigangatho eyahlukeneyo, efana ne-ANSI, i-DIN, i-JIS, ne-GB. Ezi valve zingasetyenziswa kwizinga eliphezulu lokuhamba kwamanzi kunye nezinga eliphantsi lokuhamba kwamanzi.
| Uhlobo lweLug lweButterfly oluSebenzisiweyo loMbane | |
| Uhlobo lwe-Actuator | Uhlobo lokuvula/lokucima, Uhlobo lokuguqula, Uhlobo olukrelekrele |
| Uluhlu lweeTorque | Ukusuka kwi-50Nm ukuya kwi-4000Nm |
| Ubushushu beNdalo | -20℃ ukuya kwi-60℃ |
| Iklasi yoKhuselo | I-IP67 engangeni manzi |
| Izixhobo zeValve | Intsimbi ethambileyo, Intsimbi yekhabhoni, Intsimbi engatyiwayo |
| Uluhlu lobungakanani | 2" ukuya kwi-36" |
| Ubushushu obuPhakathi | -10℃ ukuya kwi-120℃ |
| Uxinzelelo | Ibhari ezili-10, ibhari ezili-16 |
Uhlobo lweFlange loMbane oluSebenzisiweyo lweButterfly Valve
Ivalvu yebhabhathane ejikelezileyo esembindini: Ivalvu yebhabhathane ejikelezileyo esebenza ngenjini inokunceda ukwenza iprojekthi yethu isebenze lula kakhulu. Isebenza kakuhle ekutywineni kwaye ihlala ixesha elide.
| Uhlobo lweFlange loMbane oluSebenzisiweyo lweButterfly Valve | |
| Uhlobo lwe-Actuator | Uhlobo lokuvula/lokucima, Uhlobo lokuguqula, Uhlobo olukrelekrele |
| Uluhlu lweeTorque | Ukusuka kwi-50Nm ukuya kwi-4000Nm |
| Ubushushu beNdalo | -20℃ ukuya kwi-60℃ |
| Iklasi yoKhuselo | I-IP67 engangeni manzi |
| Izixhobo zeValve | Intsimbi ethambileyo, Intsimbi yekhabhoni, Intsimbi engatyiwayo |
| Uluhlu lobungakanani | 2" ukuya kwi-120" |
| Ubushushu obuPhakathi | -10℃ ukuya kwi-120℃ |
| Uxinzelelo | Ibhari ezili-10, ibhari ezili-16 |
Ivalvu yeButterfly eSebenzayo yoMbane eNgqamileyo
Ivalvu yebhabhathane engaqhelekanga yombane: Kwi-high temperature okanye high pressure, ngokusekelwe kumava ethu eminyaka engama-20 kunye nobuchule, sicebisa iivalvu zebhabhathane ezingaqhelekanga.
| Ivalvu yeButterfly eSebenzayo yoMbane eNgqamileyo | |
| Imodeli | Ivalvu yeButterfly ephindwe kabini engaqhelekanga Ivalvu yeButterfly eNxantathu eZimeleyo |
| Uluhlu lobungakanani | 2" ukuya kwi-120" |
| Uqhagamshelo | I-Flange okanye i-Wafer |
| Umgangatho woQhagamshelo | I-ANSI, i-DIN, i-JIS, i-EN |
| Uxinzelelo Lokusebenza | Ibha ye-25, ibha ye-40, iKlasi ye-150, iKlasi yama-300 |
| Ubushushu bokusebenza | -40℃ ukuya ku-450℃(40℉ ukuya ku-842℉) |
| Ubushushu obuPhakathi | 4-20mA, 1-5VDC, 0-10VDC |
| Uxinzelelo | Uhlobo lokuvula/lokucima, Uhlobo lokuguqula, Uhlobo olukrelekrele |
Izixhobo zombaneingahlulwahlulwa ngemodi yokulawula ibe:
1. I-actuator yombane yohlobo lokutshintsha (imodeli yokuVULA): Isignali yokulawula ingasetyenziselwa kuphela ukulawula indawo emiselweyo, nokuba ivuliwe okanye ivaliwe.
2. Ukulawula ii-actuators zombane (iModular model): isignali yokulawula ingasetyenziselwa ukulawula nakweyiphi na indawo kwaye ivalvu ingavulwa nangaliphi na inqanaba.
Izixhobo zombaneulwazi olusisiseko:
I-actuator yombane ingasetyenziswa ngesandla, nto leyo eyenza kube lula ukulawula ukutshintsha xa ivalvu ingasebenzi, nokuba umbane awusebenzi; i-actuator yombane ingafakwa phantsi kwayo nayiphi na i-engile, ngaphandle komda wexesha nendawo. I-voltage ephambili ye-actuator yethu yombane yi-220V kunye ne-380V. Ixesha lokutshintsha i-actuator yombane: ngokubanzi, liphakathi kwe-10-120S, kuxhomekeke kumandla emoto ye-actuator yombane. Kwaye ukhuseleko lokungena olusetyenziswa rhoqo yi-IP65, IP66, IP67 kunye ne-IP68.
I-IP ilandelwa linani ezimbini, elokuqala linqanaba lokhuseleko oluqinileyo oluqala kwi-0-6, elona liphantsi alikho ukhuseleko olukhethekileyo kubantu okanye izinto zangaphandle, elona liphezulu likhuselekile ngokupheleleyo kwizinto zangaphandle kunye nothuli; elesibini linqanaba lokhuseleko olupheleleyo oluqala kwi-0-8, elona liphantsi li-0 alikho ukhuseleko olukhethekileyo kwimiphumo yamanzi okanye ukufuma, elona liphezulu li-8 kwimiphumo yokuntywiliselwa emanzini rhoqo kubunzulu obungaphezulu kwemitha e-1. Kuzo zombini iimeko, okukhona inani liphezulu, kokukhona inqanaba lokhuseleko liphezulu.
Iivalvu zebhabhathane zahlulwe zibe ziintlobo ezine: ezezandla, ezombane, ezisebenzisa umoya kunye ne-hydraulic. Apha sichaza nje iimpawu zevalvu yebhabhathane yombane:
1. Kulula kwaye kuyakhawuleza ukuvula nokuvala, kusindisa umgudu, ukumelana nolwelo oluphantsi, ingasetyenziswa rhoqo.
2. Isakhiwo esilula, sincinci, sinobunzima obuphantsi, sinamandla alungileyo, sifanele ezo gesi kunye nolwelo olunesixhobo esicocekileyo.
3. Indandatho yokutywina ingafakwa kwiindawo ezahlukeneyo zesixhobo sombane esahlukileyo, nto leyo evumela umthengi ukuba akhethe ngokweemeko zokusebenza.
4. Utywino oluhle lunokufumaneka xa uxinzelelo luphantsi, kusetyenziswa irabha engatyiwayo kunye ne-nitrile oil njengezinto ezincedisayo zotywino, kwaye ubomi benkonzo buhlala ixesha elide.
5. Ukusebenza kakuhle komthetho.