More than 20 years of OEM and ODM service experience.

Umzi-mveliso ngokuthe ngqo i-DN1000 i-Ductile Iron Flanged Double Eccentric / Offset Butterfly Valve Pn16 Butterfly Valve Gear/Handwheel Butterfly Valve Ggg50 Butterfly Valve

Inkcazelo emfutshane:

Iivalvu zolawulo lwebhabhathane ezisebenza ngokuphezulu zenzelwe usetyenziso lwenkonzo ngokubanzi ezingadingi lawulo lokuthontsiza oluchanekileyo.Zihlala zisetyenziswa kwizicelo ezifuna ubungakanani obukhulu kunye nobushushu obuphezulu ngenxa yeendleko zabo eziphantsi ngokunxulumene nezinye izimbo zokulawula iivalvu.

Uyilo kunye nomgangatho wokwenziwa kwe-EN593/API609/AWWA C504

Ubuso ngobuso: ANSI B 16.10/ISO5752-13/EN558-1 series 13/14

Isiphelo seFlange: ASME B16.5 / ASME B16.47 /AWWA C207/ EN1092-2

Uvavanyo: API598

Umgangatho woxinzelelo lwe-ANSI Class150/PN10/PN16/PN25

DN350-DN2000(14″-80″)

Umzimba kunye nediski: Intsimbi yentsimbi isihlalo esinokutshintshwa EPDM/NBR

 

I-NORTECHis enye yezona ziphambili zaseTshayinaIvalve yebhabhathane yokusebenza ephezulu Umenzi kunye noMboneleli.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Qwalasela “uMthengi kuqala, umgangatho ophezulu kuqala” engqondweni, sisebenza ngokusondeleyo nabathengi bethu kwaye sibabonelele ngeenkonzo ezisebenzayo nezinamava zeFactory ngqo DN1000 Ductile Iron Flanged Double Eccentric /Offset Butterfly Valve Pn16 Butterfly Valve Gear/Handwheel Butterfly Valve Ggg500 Butterfly Valve , Injongo yethu kufuneka ibe kukukunceda ukuba wakhe intsebenziswano ehlala ixesha elide kunye nabathengi ngenxa yesakhono sezisombululo zentengiso.
Qwalasela “uMthengi kuqala, umgangatho ophezulu kuqala” engqondweni, sisebenza ngokusondeleyo nabathengi bethu kwaye sibabonelele ngeenkonzo ezisebenzayo nezinamava kubathengi bethu.China Ductile Cast Butterfly Valve kunye Wafer Lug Flanged, Sifuna amathuba okudibana nabo bonke abahlobo abavela ekhaya nakwamanye amazwe ukuze siphumelele intsebenziswano.Sithemba ngokunyanisekileyo ukuba nentsebenziswano yexesha elide kunye nani nonke kwiziseko zenzuzo efanayo kunye nophuhliso olufanayo.

Zithini iivalvu zebhabhathane eccentric?

Ivalufa yebhabhathane ene-Eccentric ephindwe kabiniyimveliso yoyilo ephindwe kabini eneteknoloji ehamba phambili yehlabathi.Le valve yebhabhathane inesakhiwo esikhethekileyo esinentsebenzo yokutywina ethembekileyo, iimeko ezibanzi zokusebenza kunye netorque ephantsi yokusebenza.Iringi yokutywina yevalve yebhabhathane ephindwe kabini yenziwe nge-elastomer efanelekile kwidiski, iyafumaneka ukuba 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.ivumela i-disc ukuba ihambe esitulweni inciphisa itorque kunye nokunxiba kwesitulo, yinzuzo enkulu xa kuthelekiswa neevalvu zebhabhathane.Ivalve yebhabhathane eccentric ephindwe kabini, eneringi yokutywina elungiswe yipleyiti yokugquma, Iya kwenza ivalve ibe nendawo yokulungisa engayekiyo kwisangqa kwaye yenze ivalve ingasichukumisi isitulo konke konke xa ivulwe ngokupheleleyo.Olu yilo luya kwenza ukuba isihlalo sidibane nengxabano encinci kwaye ngokufanelekileyo iya kwandisa ubomi bayo.Kwisicelo esiqhelekileyo, le valve yebhabhathane ilungelelaniswe kabini ibekwe kudidi lwe-150.

Iimpawu eziphambili ze-NORTECH iivalvu zebhabhathane eziphindwe kabini ezihleliyo?

Ukuqina okuhleliyo Iivalvu zebhabhathane eccentric zihleli

Umgangatho wokuyila: BS EN593 Ubuso ngobuso ubude : EN558-1 / ISO5752 series 14 & ISO5752 series 13 Flange dimension and drill : BS EN1092 / BS4504 (DIN2501) Ubungakanani: DN350 - DN3000 - DN3000 - DN3000 / 140 ″ 140 ″ ″ 140 ″ cinezela-PN3000 I-PN16-PN25-PN40 Isicelo: amanzi, amanzi okusela, amanzi amdaka, i-low-corrosive liquid njl.KUTHENI USIKHETHE? Qumgangatho kunye nenkonzo: ngaphezu kweminyaka engama-20 yamava eenkonzo ze-OEM/ODM kwiinkampani ezikhokelayo zaseYurophu.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 valvesQulawulo lwemeko yeqhekeza ngalinye levalve yebhabhathane Iimpawu eziphambili zeIivalvu zebhabhathane eccentric kabini zihleli: Ubomi obude benkonzo ngenxa yediski ethambekileyoUxinzelelo kwi-disc lukhutshwa emva kweedigri ezimbalwa zokuvula ezinciphisa ukunxiba kwe-disc seal.Ngapha koko, uyilo lunciphisa ukunyanzeliswa kokutywinwa okuqinisekisa iitorque eziphantsi zokusebenza.Uyilo lwezihlalo zamaweleUyilo 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 lweshaftUkutywinwa 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 okuphezuluIsitywina 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.Ukuxinana kwamacala amabiniIivalvu zi-bi-directional kwaye zi-uni-directional xa zifunwa.Ukutywinwa okutshintshekayo kwidisk kunye nokulungiswa okungayekiyo Uyilo oluphindwe kabini lwe-offset lukhokelela ekunxityweni kwesitulo esincinci, i-torque ephantsi ukukhuhlana okuncinci kuqinisekisa ubomi obude bokusebenzisa obunokuphinda utywinwe umsesane wokutywina we-Epoxy umzimba wepeyinti&disc ISO 5211 iflange ephezulu yokusebenza okungafaniyo Ukuvuza kweZero kumacala omabini.

Uhlobo lokuSebenza lwerabha yeButterfly Eccentric ephindwe kabini ehleli

iivalvu zerubha zebhabhathane eccentric zihleli, sibonelela ngokusebenza kwebhokisi yegiya yeManuwali, i-pneumatic actuator, i-actuator yombane, kunye ne-hydraulic acatuators ukulungiselela ukhetho 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
Flange EN1092-2,ASME B16.5,AWWA C207,ASME B16.47
Ukuhlolwa EN / AWWA C504/C519 / NSF 61/372 Certified

 

ICANDELO IGAMA Izinto eziphathekayo
UMZIMBA I-ASTM A536 65-45-12/ EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3), Insimbi engagqwali (1.4408)
DISC / PLATE I-DI+NI, CF8/CF8M,C954/C958 EN-JS 1030 (GGG-40) Intsimbi engatyiwayo (1.4408)
ISHAFT / STEM SS431/SS420/SS410/SS304/SS316
ISIHLALO / LINING NBR/EPDM/VITON /PTFE/PFA
I-TAPER PINS SS416/SS316
BUSHING IBHASI/PTFE
O-RING NBR/EPDM/VITON /PTFE
ISIQINISO Intsimbi

uMboniso weMveliso:

Isicelo seMveliso:

Yeyiphi irabha ye-Eccentric Butterfly Valve ehleli esetyenziselwa ntoni?

Olu hloboDouble Eccentric Butterfly Valve irabha ehleliisetyenziswa ngokubanzi kwi

  • Amadama kunye nombane wamanzi
  • Ishishini,
  • Ukunkcenkceshela,
  • Izityalo zamandla,
  • Ugutyulo kunye nokucocwa kwamanzi amdaka,
  • Unyango lwamanzi

Qwalasela “uMthengi kuqala, umgangatho ophezulu kuqala” engqondweni, sisebenza ngokusondeleyo nabathengi bethu kwaye sibabonelele ngeenkonzo ezisebenzayo nezinamava zeFactory ngqo DN1000 Ductile Iron Flanged Double Eccentric /Offset Butterfly Valve Pn16 Butterfly Valve Gear/Handwheel Butterfly Valve Ggg500 Butterfly Valve , Injongo yethu kufuneka ibe kukukunceda ukuba wakhe intsebenziswano ehlala ixesha elide kunye nabathengi ngenxa yesakhono sezisombululo zentengiso.
Factory ngqoChina Ductile Cast Butterfly Valve kunye Wafer Lug Flanged, Sifuna amathuba okudibana nabo bonke abahlobo abavela ekhaya nakwamanye amazwe ukuze siphumelele intsebenziswano.Sithemba ngokunyanisekileyo ukuba nentsebenziswano yexesha elide kunye nani nonke kwiziseko zenzuzo efanayo kunye nophuhliso olufanayo.


  • Ngaphambili:
  • Okulandelayo:

  • Iimveliso ezinxulumeneyo