EPDM Seat to Water Lug Butterfly Valve China ifektri enomgangatho ophezulu
Yintoni iValve yeButterfly?
Ivalve yebhabhathane,ikwabizwa ngokuba "i-concentric","i-rubber lined" kunye "ne-rubber ehleliyo" i-butterfly valve, inesihlalo se-rubber (okanye esinamandla) phakathi kobubanzi bangaphandle bediski kunye nodonga lwangaphakathi lwevalve.
Ivalve yebhabhathane yivalve yekota-turn ejikeleza i-90 degrees ukuvula okanye ukuvala ukuhamba kwemidiya.Ine-disc ejikelezayo, eyaziwa ngokuba yibhabhathane, efunyenwe embindini womzimba osebenza njengendlela yokuvala ivalve.I-disc ixhunyiwe kwi-actuator okanye i-handle ngokusebenzisa i-shaft, ehamba ukusuka kwi-disc ukuya phezulu kwi-valve body.
Ivalve yebhabhathane ikwasetyenziswa njengevalve elawula ukuhamba, ukuba idiski ayijiki iye kwikota epheleleyo, oko kuthetha ukuba ivalve ivuleleke ngokuyinxenye, singakwazi ukulawula ukuhamba kolwelo ngeengile ezahlukeneyo zokuvula.
Ivalve yebhabhathane,olona yilo ludityanisiweyo olunobuso obufutshane ukuya kubuso.bungena phakathi kweeflange ezimbini, ezinezikhonkwane ezidlulayo ukusuka kwenye iflange ukuya kwenye.Ivalve ibanjwe kwindawo kwaye itywinwe nge-gasket ngokuxinana kwe-studs.I-valve ye-butterfly ehleliyo ehlala i-lug ilula, ingenakugcinwa, ingabizi kakhulu, kwaye iyisisombululo esithembekileyo kwizicelo ezahlukeneyo.
Ivalve yebhabhathane,idla ngokusetyenziswa apho ivalve isekupheleni kombhobho ekubeni kungekho 2nd flange ukukhusela izikhonkwane.Endaweni yoko, iilugs ziphoswa kwivalve enemingxuma ecofiweyo ehambelana nepateni yebholithi yobungakanani kunye nokuhlelwa koxinzelelo lweflange.Iibholiti zigqithiswa kwimingxuma yeflange kwaye ifakwe kwimingxunya ecofiweyo yelug.
Iimpawu eziphambili ze-NORTECHbutterfly valve
NGOBAUKUSIKHETHA?
- 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 valves
- Qulawulo lwemeko yeqhekeza ngalinye levalve yebhabhathane
Iimpawu eziphambili yeevalvu zebhabhathane
- Ukwakhiwa kwe-compact kubangela ubunzima obuphantsi, indawo encinci yokugcina kunye nokufakwa.
- Indawo ye-centric shaft, i-100% ye-bi-directional bubble bubble tightness, eyenza ufakelo lwamkeleke kulo naliphi na icala.
- Umzimba ogcweleyo unika ukuxhathisa okuphantsi ukuhamba.
- Akukho migodi kwipaseji yokuhamba, eyenza kube lula ukuyicoca kunye nokubulala iintsholongwane kwinkqubo yamanzi aselwayo njl.njl.
- Iitorque zokusebenza eziphantsi zikhokelela ekusebenzeni ngokulula kunye nokukhethwa kwe-activator yezoqoqosho.
- Iibheringi ezinemigca ye-PTFE ziyilelwe ukulwa nokukhuhlana kunye nokunxiba, akukho lubrication efunekayo.
- I-lining efakwe emzimbeni, i-liner kulula ukuyibuyisela, akukho mhlwa phakathi komzimba kunye ne-lining, ilungele ukuphela kokusetyenziswa komgca.
I-Resilient ehleli uhlobo lwevalve yebhabhathaneiifitsha zoyilo zediskhi ezingenapini
Ukuchaneka kweshaft ecandiweyo
Kwidayamitha ye-DN32-DN350
Umkhono werabha obunjiweyo
Umphini weHexagon
Kwidayamitha ye-DN400 nangaphezulu
Iintlobo zokuSebenza kwiivalve zebhabhathane
Phatha i-lever |
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Ibhokisi yegiya ngesandla |
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Umdlali we-pneumatic |
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I-activator yombane |
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Isiqu sasimahla se-ISO5211 sokuhambisa iphedi |
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Ubuchwephesha obucacileyo beevalvu zebhabhathane
Imigangatho:
Uyilo kunye noMvelisi | API609/EN593 |
Ubuso ngobuso | ISO5752/EN558-1 uthotho 20 |
Ukuphela kweFlange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
Ukukala koxinzelelo | PN6/PN6/PN16/PN25,ANSI Class125/150 |
Uvavanyo kunye noHlolo | API598/EN12266/ISO5208 |
Iphedi yokufaka iActuator | ISO5211 |
Iinxalenye eziphambili izixhoboyeevalvu zebhabhathane:
Amacandelo | Izinto eziphathekayo |
Umzimba | Intsimbi yesinyithi, intsimbi yekhabhoni, intsimbi engatyiwa, intsimbi ephindwe kabini, iMonel, iAlu-bronze |
Icwecwe | Intsimbi yenickel edityanisiweyo igqunywe, inayiloni yentsimbi edityanisiweyo/iAlu-bronze/intsimbi engatyiwayo/iduplex/Monel/Hasterlloy |
Umgca | EPDM/NBR/FPM/PTFE/Hypalon |
Isiqu | Intsimbi engatyiwayo/iMonel/Duplex |
Bushing | PTFE |
Iibholithi | Yenziwe ngentsimbi eshayinayo |
Isicelo seMveliso:
Lusetyenziswa phi uhlobo lwewafer yevalve yebhabhathane ehleliyo?
Ivalve yebhabhathane isetyenziswa ngokubanzi kwi
- Amaziko okucoca amanzi kunye nenkunkuma
- Izihambisi zomoya, kunye nezicelo zevacuum
- Umoya oxinanisiweyo, irhasi kunye nezityalo zokususa isulphurization
- Ishishini lokurhweba, ukudila, kunye nenkqubo yeekhemikhali
- Uthutho kunye nokuphatha isambuku esomileyo
- Ushishino lwamandla
Iivalvu zebhabhathane ezihleliyo ziqinisekiswaI-WRASe-UK kunyeACS eFransi, ngakumbi kwimisebenzi yamanzi.
Ubungqina beConformité Sanitaire
(ACS)
ISkimu sokuCebisa ngeMimiselo yaManzi
(WRAS)