UDIDI LWEMVELISO:

Ubungakanani: NPS 1/2 ukuya kwi-NPS2 (DN15 ukuya kwi-DN50)

Uluhlu loxinzelelo: Udidi lwe-800, iKlasi ye-150 ukuya kwiKlasi ye-2500

IZIXHOBO:

Yenziwe (A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Ingxubevange 20, Monel, Inconel, Hastelloy

UMGANGATHO

 Iimpawu zoyilo:

1. Intsimbi yomgunyathi, iPiston, iBhola okanye uhlobo lweSwing

2. Isitulo soMzimba esiDibeneyo sePiston kunye neBall Check valves

3. Uyilo lweSeat Ring olwahlukileyo lokujonga iivalvu zokujingi

4. Spiral Inxeba Gasket okanye Oval Ring Joint gasket

5. UkuNcitshiswa kweBore okanye iPort egcweleyo,

6. iT-Pattern okanye i-Y-Pattern,

7. Isokethi eWelded, ene Threaded, Butt Welded, Flanged End.

Inkampani yevalve yeNewsway Uxinzelelo olutywiniweyo lwevalvu yokukhangela ibhonethi yivalve yokukhangela iBonnet etywiniweyo, esetyenziswa ngokubanzi kwimibhobho yoxinzelelo oluphezulu, efana ne-1500LB, 2500LB, njl. I-disc ye-valve yokukhangela ivula phantsi kwesenzo soxinzelelo lwe-fluid, kwaye i-fluid igeleza ukusuka kwicala lokungena ukuya kwicala lokuphuma. Xa uxinzelelo lwecala lokungena luphantsi kunecala lokuphuma, i-valve flap ivalwa ngokuzenzekelayo phantsi kwesenzo sokwahlukana koxinzelelo lwe-fluid, ubunzima kunye nezinye izinto zokuthintela umbane ukuba ungabuyeli emva.

Iivalvu zokujonga zahlulwe ngokubanzi zaba ziindidi ezininzi ezifana nohlobo lokuphakamisa kunye nohlobo lokujingi.

Ukwakhiwa kwevalve yokukhangela i-lift ngokuqhelekileyo kufana ne-valve yokumisa. I-valve flap yayo ihla inyuka inyuka kumgca osembindini wetshaneli, ethembekileyo kwisenzo, kodwa inokumelana nolwelo olukhulu kwaye ifanelekile kwizihlandlo ezincinci ze-diameter. Iivalve zokujonga ukuphakamisa zinokwahlulwa zibe ziindidi ezimbini: ngokuthe tye kunye nokuthe nkqo. Iivalvu zokujonga ukutyhutyha ngokuthe nkqo ngokubanzi zinokufakelwa kuphela kwimibhobho ethe tye, ngelixa iivalvu zokujonga ukuphakamisa okuthe nkqo kufuneka zifakwe ngokubanzi kwimibhobho ethe nkqo.

I-disc yevalve yokukhangela i-swing ijikeleza i-shaft ejikelezayo. Ukumelana nolwelo ngokuqhelekileyo kuncinci kunevalve yokukhangela i-lift, kwaye ifanelekile kwizihlandlo ezinkulu zedayamitha. Ngokwenani leediski, ivalve yokukhangela i-swing inokwahlulwa ibe ziindidi ezintathu: idiskhi enye, idiskhi ephindwe kabini kunye ne-multi disc swing. Ivalve yokujonga i-flap enye ifanelekile ngokubanzi kumathuba aphakathi. Xa ivalve yokukhangela i-flap enye isetyenziselwa imibhobho yomgangatho omkhulu, ukuze kuncitshiswe uxinzelelo lwehamile yamanzi, kungcono ukusebenzisa ivalve yokujonga evala kancinci enokunciphisa uxinzelelo lwehamile yamanzi. Ivalve yokujonga i-flap ephindwe kabini ifanelekile kwimibhobho emikhulu kunye nephakathi. Ivalve yokujonga i-wafer i-double flap swing inesakhiwo esincinci kunye nobunzima obukhanyayo, kwaye iyivalve yokukhangela ekhawulezayo; ivalve yokukhangela i-flap swing ifanelekile kwimibhobho emikhulu kunye neendlela.

Iimpawu eziphambili zoxinzelelo lwentsimbi ekhandiweyo etywinwe ivalve yokujonga ibhonethi

1. Ubude obufutshane besakhiwo, ubungakanani obuncinci kunye nobunzima obulula.

2. I-valve flap ivala ngokukhawuleza kwaye uxinzelelo lwehamile yamanzi luncinci.

3. Zombini iipayipi ezinqamlekileyo kunye nezithe nkqo zingasetyenziswa, kwaye ukufakela kukulungele.

4. Umjelo wokuhamba awuphazamiseki kwaye ukuxhatshazwa kwamanzi kuncinci.

5. Isenzo esibucayi kunye nokusebenza kakuhle kokutywinwa.

6. I-valve clack stroke imfutshane kwaye impembelelo yokuvala ivalve incinci.

7. Isakhiwo esipheleleyo, esilula kwaye sincinci, imbonakalo enhle.

8. Ubomi benkonzo ende kunye nokuthembeka okuphezulu.

Izixhobo ze-Newsway Valves

Umzimba wevalve ye-NSW kunye nemathiriyeli ye-trim inokubonelelwa ngohlobo lwe-Forged kunye nohlobo lokuCasa. Ecaleni kwezinto ezingenasici kunye ne-carbon steel, senza kwakhona iivalve kwizinto ezikhethekileyo ezifana ne-titanium, i-nickel alloys, i-HASTELLOY®*, i-INCOLOY®, i-MONEL®, i-Alloy 20, i-super-duplex, i-corrosion resistant alloys kunye ne-urea grade grade.

Izixhobo ezikhoyo