Incwadi ye-Soft Seal eSebenzayo kwi-Butterfly Valve yefektri yasechina enomgangatho ophezulu

IManuwali yeSitywina ethambileyo eSebenzayo kwi-Butterfly Valve yefektri yasechina enomgangatho ophezulu oMfanekiso oPhambili

Inkcazelo emfutshane:

I-NORTECHis enye yezona ziphambili zaseTshayinaUmzi-mveliso weButterfly Valvekunye noMboneleli.

Ulondolozo olulula olunamalungu anokutshintshwa

Uyilo oluqinileyo kunye nesakhiwo esilula

Ububanzi 40mm – 600 mm phakathi kweeflange EN1092 PN10,PN16,PN25

Umgangatho woyilo: API 609, BS EN 593, MSS SP-67.

Umqhubi we-lever / worm gearbox / umqhubi wombane / umqhubi we-pneumatic

uluhlu olubanzi lwesicelo kunye neendleko eziphantsi.

Uhlobo lwe-wafer phakathi kweeflange zomgangatho owahlukeneyo

Uyilo lwe-pinless disc ukuthintela ukuvuza kwidiski

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yintoni iValve yeButterfly?

Ivalve yebhabhathane,ikwabizwa ngokuba "yi-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,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

Iimpawu eziphambili yeevalvu zebhabhathane

Ukwakhiwa kwe-compact kubangela ubunzima obuphantsi, indawo encinci yokugcina kunye nokufakwa.
Indawo ye-centric shaft, i-100% yokuqina kweqamza le-bi-directional, 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

reslient-seated-butterfly-valve-lug-type-02

Ukuchaneka kweshaft ecandiweyo

Kwidayamitha ye-DN32-DN350

Umkhono werabha obunjiweyo

Umphini weHexagon

Kwidayamitha ye-DN400 nangaphezulu

reslient-seated-butterfly-valve-lug-type-01

Iintlobo zokuSebenza kwiivalve zebhabhathane

Phatha i-lever	Ivalve yebhabhathane PN10/16,Iklasi125/150 DN32-DN200 Ivalve yebhabhathane PN25,DN32-DN150
Ibhokisi yegiya ngesandla	uluhlu olupheleleyo ukusuka DN32-DN600
Umdlali we-pneumatic	I-pneumatic actuator esebenza kabini (DA) I-pneumatic actuator spring return(SR)
I-activator yombane	I-activator yombane evaliweyo I-activator emodareyithayo Into evikela amanzi Ubungqina bokudubula
Isiqu sasimahla se-ISO5211 sokuhambisa iphedi	isiqu sesiqu kunye ne-ISO flange elungiselelwe ngokwesicelo somthengi.

Ubuchwephesha obucacileyo beevalvu zebhabhathane

Iinxalenye eziphambili izixhoboyeevalvu zebhabhathane:

Amacandelo	Izinto eziphathekayo
Umzimba	Intsimbi yesinyithi, intsimbi yekhabhoni, intsimbi engatyiwa, intsimbi ephindwe kabini, iMonel, iAlu-bronze
Idiskhi	Intsimbi yenickel edityanisiweyo igqunywe, inayiloni yentsimbi edityanisiweyo/iAlu-bronze/intsimbi engenanto/iduplex/Monel/Hasterlloy
Umgca	EPDM/NBR/FPM/PTFE/Hypalon
Isiqu	Intsimbi engatyiwayo/iMonel/Duplex
Bushing	PTFE
Iibholithi	Yenziwe ngentsimbi eshayinayo

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