I-Pressure Sealed Bonnet Check Valve

Uluhlu lweMveliso:

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

Uluhlu loxinzelelo: Iklasi 800, Iklasi 150 ukuya kwiKlasi 2500

IZIXHOBO:

Yenziwe ngenkohliso(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 eyenziweyo, iPiston, iBhola okanye uhlobo lweSwing

2. Isihlalo soMzimba esiDibeneyo seevalvu zePiston kunye neBhola

3. Uyilo lweRingi yeSihlalo esahlukileyo kwiivalvu zokujonga i-swing

4. I-Spiral Wound Gasket okanye i-Oval Ring Joint gasket

5. I-Bore Encitshisiweyo okanye i-Full Port,

6. Iphethini ye-T okanye i-Y,

7. I-Socket Welded, I-Threaded, I-Butt Welded, Isiphelo Esine-Flanged.

I-Newsway valve company I-Pressure sealed bonnet check valve yi-Pressure sealed bonnet check valve, esetyenziswa ngokubanzi kwimibhobho enoxinzelelo oluphezulu, efana ne-1500LB, 2500LB, njl. Yi-valve enokuthintela ngokuzenzekelayo ulwelo ukuba lungabuyeli umva. Idiski ye-check valve ivuleka phantsi kwesenzo soxinzelelo lolwelo, kwaye ulwelo luhamba ukusuka kwicala lokungena ukuya kwicala lokukhupha. Xa uxinzelelo lwecala lokungena luphantsi kunecala lokukhupha, i-valve flap ivalwa ngokuzenzekelayo phantsi kwesenzo somahluko woxinzelelo lolwelo, umxhuzulane kunye nezinye izinto zokuthintela ulwelo ukuba lungabuyeli umva.

Iivalvu zokukhangela ngokubanzi zahlulwe zibe ziintlobo ezahlukeneyo ezifana nohlobo lokuphakamisa kunye nohlobo lokujika.

Ulwakhiwo lwevalvu yokujonga ukuphakanyiswa ngokubanzi lufana nolwevalvu yokumisa. I-flap yayo yevalvu ihamba phezulu nasezantsi ecaleni komgca osembindini wetshaneli, ethembekileyo xa isebenza, kodwa inokumelana okukhulu kolwelo kwaye ifanelekile kwiimeko ezincinci zobubanzi. Iivalvu zokujonga ukuphakanyiswa zinokwahlulwa zibe ziintlobo ezimbini: ezithe tye nezithe nkqo. Iivalvu zokujonga ukuphakanyiswa ngokuthe tye ngokubanzi zinokufakwa kuphela kwimibhobho ethe tye, ngelixa iivalvu zokujonga ukuphakanyiswa ngokuthe tye kufuneka zifakwe kwimibhobho ethe nkqo.

Idiski yevalvu yokujonga iswing ijikeleza ishaft ejikelezayo. Ukumelana kwayo nolwelo ngokubanzi kuncinci kunevalvu yokujonga i-lift, kwaye ifanelekile kwiimeko ezinkulu zobubanzi. Ngokwenani leediski, ivalvu yokujonga iswing inokwahlulwa ibe ziintlobo ezintathu: i-single disc swing, i-double disc swing kunye ne-multi disc swing. Ivalvu yokujonga iswing ye-single flap ngokubanzi ifanelekile kwiimeko eziphakathi. Xa ivalvu yokujonga iswing ye-single flap isetyenziselwa iipayipi ezinkulu, ukuze kuncitshiswe uxinzelelo lwehammer yamanzi, kungcono ukusebenzisa ivalvu yokujonga evala kancinci enokunciphisa uxinzelelo lwehammer yamanzi. Ivalvu yokujonga iswing ye-double flap ifanelekile kwiipayipi ezinkulu neziphakathi. Ivalvu yokujonga iswing ye-Wafer double flap inesakhiwo esincinci kunye nobunzima obulula, kwaye yivalvu yokujonga ekhula ngokukhawuleza; ivalvu yokujonga iswing ye-multi flap ifanelekile kwiipayipi ezinkulu kunye neendlela.

Iimpawu eziphambili zevalvu yokujonga ibhonethi etywiniweyo yentsimbi eyenziweyo

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

2. I-flap yevalvu ivala ngokukhawuleza kwaye uxinzelelo lwesando samanzi luncinci.

3. Zombini iipayipi ezithe tye nezithe nkqo zingasetyenziswa, kwaye ukufakelwa kulula.

4. Umjelo wokuhamba kwamanzi awuthintelwanga kwaye ukumelana nolwelo kuncinci.

5. Isenzo esinobuzaza kunye nokusebenza kakuhle kokutywina.

6. I-valve clack stroke imfutshane kwaye i-valve closing incinci.

7. Ulwakhiwo lulonke, lulula kwaye luncinci, kwaye lubukeka luhle.

8. Ubomi benkonzo ende kunye nokuthembeka okuphezulu.

Izixhobo zeNewsway Valve Umenzi weemveliso

IUmvelisi weValve waseTshayinaukusukaiTshayina, umzimba weevalvu zayo kunye nezinto zokuhombisa zinokufumaneka ngaphakathiYenziwe ngenkohlisouhlobo kunyeUkuphosauhlobo. Ecaleni kweYenziwe ngentsimbi eshayinayokwayeIntsimbi yeCarbonizinto eziphathekayo, nathiiivalvu zokwenzakwizixhobo ezikhethekileyo ezifana ne-titanium, i-nickel alloys, i-HASTELLOY®*, i-INCOLOY®, i-MONEL®, i-Alloy 20, i-super-duplex, i-corrosion resistant alloys kunye nezixhobo ze-urea grade.

Izixhobo zeValve ezikhoyo