Ivalve yeZFA's iivalvu butterfly zombanezohlulwe zibe zezi ndidi zimbini zilandelayo: i-centerline butterfly valves kunye ne-eccentric butterfly valves, phakathi kwazo i-centerline butterfly valves ziphinde zohlulwe zibe zivalve zebhabhathane, i-lug butterfly valves kunye ne-flange butterfly valves.
Iivalve zebhabhathane zombane zidityaniswe kwiivalvu zebhabhathane kunye nezixhobo zombane.Isetyenziswa kakhulu kwi-petroleum, iikhemikhali, amandla ombane, isinyithi, ukutya, amayeza, i-textile, iphepha kunye namanye amashishini.Umthombo udla ngokuba yigesi yendalo, umoya, umphunga, amanzi, amanzi olwandle kunye neoyile.Iivalvu zebhabhathane ezisebenza ngeMotor zisetyenziselwa ukulawula ukuhamba nokunqumla okuphakathi kwimibhobho yeshishini.
Ngezantsi ziindidi zethu zebhabhathane zombane
Uhlobo lweWafer yoMbane oluSebenzisiweyo lweGcuwa
Ivalve yombane yohlobo lwebhabhathane: Ivalve yohlobo lwebhabhathane ye-ZHONGFA ene-actuator yombane iyafumaneka kwintsimbi etyhidiweyo, intsimbi engatyiwa kunye nekhabhoni yentsimbi enotywino oluthambileyo.Olu hlobo lweevalvu lusetyenziswa kakhulu kumanzi, umphunga kunye nokucocwa kwamanzi amdaka.
| Uhlobo lweWafer yoMbane oluSebenzisiweyo lweGcuwa | |
| Uhlobo lweActuator | Ukuvula/ukuvala udidi, uhlobo lokuModyulitha, uhlobo lobukrelekrele |
| Uluhlu lweTorque | 50Nm ukuya ku-4000Nm |
| Ubushushu beNdawo | -20℃ ukuya kuma-60℃ |
| Iklasi yoKhuselo | IP67 Ukungangeni manzi |
| Izinto zeValve | I-Ductile Iron, i-Carbon Steel, i-Stainless Steel |
| Ubungakanani Uluhlu | 2 "ukuya 36" |
| Ubushushu obuphakathi | -10℃ ukuya kwi-120℃ |
| Uxinzelelo | Ibar ye-10, ibha ye-16 |
Lug Uhlobo loMbane lweValve yeButterfly esebenzayo
Ivalve yebhabhathane yombane yombane: Iivalve zethu zebhabhathane zohlobo lwelug zikumgangatho owahlukileyo, onje nge ANSI, DIN, JIS, GB.Iivalvu zinokusetyenziswa kuzo zombini iireyithi zokuqukuqela okuphezulu kunye namazinga okuhamba aphantsi.
| Lug Uhlobo loMbane lweValve yeButterfly esebenzayo | |
| Uhlobo lweActuator | Ukuvula/ukuvala udidi, uhlobo lokuModyulitha, uhlobo lobukrelekrele |
| Uluhlu lweTorque | 50Nm ukuya ku-4000Nm |
| Ubushushu beNdawo | -20℃ ukuya kuma-60℃ |
| Iklasi yoKhuselo | IP67 Ukungangeni manzi |
| Izinto zeValve | I-Ductile Iron, i-Carbon Steel, i-Stainless Steel |
| Ubungakanani Uluhlu | 2 "ukuya 36" |
| Ubushushu obuphakathi | -10℃ ukuya kwi-120℃ |
| Uxinzelelo | Ibar ye-10, ibha ye-16 |
Uhlobo lweFlange loMbane lweValve yebhabhathane
Ivalve yebhabhathane yebhabhathane esembindini wombane: Ivalve yebhabhathane esebenza ngemoto inokunceda ukuzenzela kweprojekthi kube lula kakhulu.Kukusebenza kakuhle kokutywinwa kunye nobomi benkonzo ende.
| Uhlobo lweFlange loMbane lweValve yebhabhathane | |
| Uhlobo lweActuator | Ukuvula/ukuvala udidi, uhlobo lokuModyulitha, uhlobo lobukrelekrele |
| Uluhlu lweTorque | 50Nm ukuya ku-4000Nm |
| Ubushushu beNdawo | -20℃ ukuya kuma-60℃ |
| Iklasi yoKhuselo | IP67 Ukungangeni manzi |
| Izinto zeValve | I-Ductile Iron, i-Carbon Steel, i-Stainless Steel |
| Ubungakanani Uluhlu | 2 "ukuya 120" |
| Ubushushu obuphakathi | -10℃ ukuya kwi-120℃ |
| Uxinzelelo | Ibar ye-10, ibha ye-16 |
Uhlobo lwe-Eccentric loMbane lweValve yeButterfly esebenzayo
Ivalve yebhabhathane eccentric yombane: Kubushushu obuphezulu okanye uxinzelelo oluphezulu, olusekwe kwiminyaka yethu engama-20 yamava kunye nobuchule, sicebisa iivalve zebhabhathane eccentric.
| Uhlobo lwe-Eccentric loMbane lweValve yeButterfly esebenzayo | |
| Umzekelo | Ivalufa yebhabhathane ene-Eccentric ephindwe kabini IValve yebhabhathane ye-Eccentric emithathu |
| Ubungakanani Uluhlu | 2 "ukuya 120" |
| Uqhagamshelwano | I-Flange okanye i-Wafer |
| UmGangatho woQhagamshelwano | ANSI, DIN, JIS, EN |
| Uxinzelelo Lokusebenza | 25 bar, 40 bar, Class 150, Class 300 |
| Ubushushu bokusebenza | -40℃ ukuya ku-450℃(40℉ ukuya ku-842℉) |
| Ubushushu obuphakathi | 4-20mA, 1-5VDC, 0-10VDC |
| Uxinzelelo | Uhlobo lwe-On/OFF, Uhlobo loModyuli, uhlobo lobuNgqondo |
Ii-activators zombaneinokwahlulwa ngendlela yolawulo ibe:
1. Ukutshintsha uhlobo lwe-actuator yombane (imodeli ye-ON-OFF): Isignali yokulawula ingasetyenziselwa ukulawula indawo emiselweyo emiselweyo, nokuba ivuliwe okanye ivaliwe.
2. Ukulawula i-actuator yombane (imodeli yeModyuli): isignali yokulawula ingasetyenziselwa ukulawula kuyo nayiphi na indawo kwaye i-valve inokuvulwa kuyo nayiphi na idigri.
Ii-activators zombaneulwazi olusisiseko:
I-actuator yombane inokuphinda iqhutywe kunye nokusebenza ngesandla, okuququzelela ulawulo lokutshintsha xa i-valve naphantsi kokusilela kwamandla;i-actuator yombane inokufakwa phantsi kwayo nayiphi na i-angle, ngaphandle kokulinganiselwa kwexesha kunye nendawo.Amandla ombane aphambili kwii-activators zethu zombane yi-220V kunye ne-380V.Ixesha lokutshintsha i-actuator yombane: ngokubanzi, phakathi kwe-10-120S, kuxhomekeke kumandla ombane we-actuator yombane.Kwaye uKhuseleko lokuNgena oluqhelekileyo olusetyenziswayo yi-IP65, IP66, IP67 kunye ne-IP68.
I-IP elandelwa ngamanani amabini, eyokuqala yinqanaba eliqinileyo lokhuseleko oluvela kwi-0-6, elona liphantsi lingabikho ukhuseleko olukhethekileyo kubantu bangaphandle okanye izinto, ukhuseleko olupheleleyo olupheleleyo kwizinto zangaphandle kunye nothuli;okwesibini inqanaba lokhuseleko lolwelo olusuka kwi-0-8, i-0 ephantsi ebonisa ukuba akukho khuselo lukhethekileyo kwimiphumo yamanzi okanye ukufuma, i-8 ephezulu malunga nemiphumo yokucwiliswa okuqhubekayo emanzini kubunzulu obungaphezu kwe-1 mitha.Kuzo zombini iimeko, inani liphezulu, liphezulu izinga lokukhusela.
Iidrive zevalve yebhabhathane zahlulwe zaba ziindidi ezine: manual, electric, pneumatic and hydraulic.Apha sichaza nje iimpawu zevalve yebhabhathane yombane:
1. Kulula kwaye ngokukhawuleza ukuvula nokuvala, kusindisa umgudu, ukuchasana kwamanzi aphantsi, kunokusebenza rhoqo.
2. Ulwakhiwo olulula, ubungakanani obuncinci, ubunzima obulula, amandla alungileyo, alungele ezo gesi kunye nolwelo olunomgangatho ococekileyo.
3. Umsesane wokutywina unokufakwa kwiindawo ezahlukeneyo kwi-medium eyahlukeneyo, ukuvumela umthengi ukuba akhethe ngokwemiqathango yokusebenza.
4. Isitywina esilungileyo sinokufezekiswa kuxinzelelo oluphantsi, usebenzisa i-rubber ye-stainless steel kunye ne-nitrile i-oil resistant rubber njengezinto ezincedisayo zekrwada yesitywina, kunye nobomi obude benkonzo.
5. Ukusebenza kakuhle kommiselo.