Ivalve yebhabhathane ephindwe kabini yohlobo lweflange Ubukhulu obukhulu kunye neGearbox China ifektri enomgangatho ophezulu
Yintoni i-Double eccentric butterfly valve flange uhlobo
Uhlobo oluphindwe kabini lwevalve yebhabhathane yebhabhathane yimveliso yoyilo ephindwe kabini eneteknoloji ehamba phambili yehlabathi.Le valve yebhabhathane inesakhiwo esikhethekileyo esinentsebenzo yokutywina ethembekileyo, iimeko ezibanzi zokusebenza kunye netorque ephantsi yokusebenza.
Umsesane wokutywina wevalve yebhabhathane ephindwe kabini yenziwe nge-elastomer efanelekile kwidiski, iyafumaneka ukuze isetyenziswe ekutywineni ngokunye, Ngokuqhelekileyo isetyenziswa kumanzi okanye kwisicelo samanzi sikamasipala.
yintoni eyenza ukuba yahluke kuzo zonke ezinye iivalve zebhabhathane, luyilo lwediskhi eccentric kabini okanye kabini.
Uhlobo oluphindwe kabini lwevalve yebhabhathane yebhabhathane,kunye neseyile yokutywina elungiswe yipleyiti yokugubungela,Iya kwenza ivalve inendawo yokulungisa engayekiyo kwisangqa kwaye yenza ivalve ingasichukumisi isitulo konke konke xa ivula ngokupheleleyo.Olu luyilo luya kwenza ukuba isihlalo sidibane nokhuhlane oluncinci kwaye ngokufanelekileyo luya kwandisa ubomi baso.Kwinkqubo eqhelekileyo, le valve yebhabhathane ilungelelaniswe kabini-imacala amabini inqandelwe kudidi lwe-150.
ivumela i-disc ukuba ihambe esitulweni inciphisa itorque kunye nokunxiba kwesitulo, yinzuzo enkulu xa kuthelekiswa neevalvu zebhabhathane.
Iimpawu eziphambili ze-NORTECHI-Double eccentric butterfly valve flange uhlobo
Ehleli phantsi
Uhlobo oluphindwe kabini lwevalve yebhabhathane yebhabhathaneUmgangatho woyilo: BS EN593
Ubuso ngobuso ubude : EN558-1/ISO5752 series 14& ISO5752 series 13
Ubungakanani beFlange kunye noqheliso: BS EN1092/BS4504 (DIN2501)
Ubungakanani: DN350 - DN3000/ 14"-120"
Iqondo loxinzelelo:PN6- PN10-PN16-PN25-PN40
Ukusetyenziswa: amanzi, amanzi okusela, ugutyulo, ulwelo olunoburharha obuphantsi njl njl.
KUTHENI USIKHETHE?
QUkuhanjiswa kwe-uick, ilungele ukuthunyelwa iiveki ezi-1-4, kunye nesitokhwe esinenkathalo yeevalvu zebhabhathane ezihleliyo kunye nezixhobo.
Qisiqinisekiso uality 12- 24 iinyanga ukuba resilient ehleli butterfly valves
Qulawulo lwemeko yeqhekeza ngalinye levalve yebhabhathane
Iimpawu eziphambili ze Uhlobo oluphindwe kabini lwevalve yebhabhathane yebhabhathane:
Ubomi obude benkonzo ngenxa yediski ethambekileyo
Uxinzelelo kwi-disc lukhutshwa emva kweedigri ezimbalwa zokuvula ezinciphisa ukunxiba kwe-disc seal.Ngapha koko, uyilo lunciphisa ukunyanzeliswa kokutywinwa okuqinisekisa iitorque eziphantsi zokusebenza.
Uyilo lwezihlalo zamawele
Uyilo oludityanisiweyo lwesitulo lunomatshini kunye ne-epoxy coated ductile isihlalo sentsimbi esidityaniswe emzimbeni.Uyilo lwesitulo sentsimbi esingenasici sinesangqa sokuhlala esinokutshintshwa sentsimbi engenasici etywinwe nge-O-ring ukuphepha ukuvuza phantsi kweringi yesihlalo.
Iimpawu zoyilo lweshaft
Ukutywinwa kwe-shaft kutshintshwa phantsi koxinzelelo ukwenzela ukuba kube lula ukugcinwa.Ukutywinwa kwe-EPDM kukhuselekile ukuqina ngaphakathi nangaphandle, kwaye ukutywinwa kwe-NBR kukhuseleka kubumdaka kunye nolwelo oluvela ngaphandle.
Idiskhi itywina elungiselelwe ukusebenza okuphezulu
Isitywina sediski similiselwe ukukhusela ukulungiswa kwindawo echanekileyo enikezela umsebenzi othembekileyo kakhulu.Umgangatho obalaseleyo werabha wenza kube lula ukunciphisa inani lerabha eliqinisekisa iitorque eziphantsi zokuvala.Ukutywinwa kwe-EPDM kuvunywe yi-ACS kunye ne-WRAS.
Uhlobo lokuSebenza lwe-Double eccentric butterfly valve flange uhlobo
ngenxaUhlobo oluphindwe kabini lwevalve yebhabhathane yebhabhathane , siyabonelela
Ukusebenza kwebhokisi yegiya ngesandla, i-pneumatic actuator, i-actuator yombane, kunye ne-hydraulic acatuators yokhetho lwakho.
Iinkcukacha zobugcisa ze-NORTECH iivalvu zebhabhathane eziphindwe kabini eccentric zihleli?
| Uyilo kunye nokuVeliswa | EN 593/API609 |
| Phelisa uQhagamshelwano | Iphindwe kabini |
| Ukusebenza | I-Manual/Pneumatic/Electric |
| Ubungakanani Uluhlu | I-NPS 14"-120"(DN350-DN3000) |
| Ixabiso loxinzelelo | 150 psi, 275 psi okanye 500 psi (PN10-16-25) |
| Ubuso ngobuso | EN558-1 uthotho 13/uthotho 14 |
| I-Flange | EN1092-2,ASME B16.5,AWWA C207,ASME B16.47 |
| Ukuhlolwa | EN / AWWA C504/C519 / NSF 61/372 eqinisekisiweyo |
uMboniso weMveliso:
Isicelo seMveliso:
Yeyiphi irabha ye-Double Eccentric Butterfly Valve ehleli esetyenziselwa ntoni?
Olu hloboIrabha yeButterfly ephindwe kabini ehleliyoisetyenziswa ngokubanzi kwi
- Amadama kunye nombane wamanzi
- Ishishini,
- Ukunkcenkceshela,
- Izityalo zamandla,
- Ugutyulo kunye nokucocwa kwamanzi amdaka,
- Unyango lwamanzi
