I-valve yebhabhathane ye-PVC

Ivalvu ye-PVC butterfly iyivalvu ye-butterfly yepulasitiki. Ivalvu ye-butterfly yepulasitiki inokumelana nokugqwala okunamandla, ububanzi bokusetshenziswa, ukumelana nokuguguleka, ukuqaqwa okulula kanye nokugcinwa okulula. Ifanele amanzi, umoya, uwoyela kanye noketshezi lwamakhemikhali olugqwalisayo. Isakhiwo somzimba wevalvu sisebenzisa uhlobo lomugqa ongathathi hlangothi. Ukuhlukaniswa kwevalvu ye-butterfly yepulasitiki: ivalvu ye-butterfly yepulasitiki yohlobo lwesibambo, ivalvu ye-butterfly yepulasitiki yohlobo lwegiya lezibungu, ivalvu ye-butterfly yepulasitiki ephefumulayo, ivalvu ye-butterfly yepulasitiki kagesi.

 

Ivalvu yepulasitiki yebhabhathane isebenzisa ipuleti lebhabhathane elinophahla lwe-PTFE elinobuso obuyindilinga bokuvala. Ivalvu isebenza kalula, isebenza kahle ekuvaleni futhi isebenza isikhathi eside. Ingasetshenziswa ekunqamuleni okusheshayo noma ekulawuleni ukugeleza. Ifaneleka ngezikhathi ezidinga ukuvala okuthembekile kanye nezici ezinhle zokulawula. Umzimba wevalvu usebenzisa uhlobo oluhlukanisiwe, futhi ukuvala kuzo zombili iziphetho zomgodi wevalvu kulawulwa ngokungeza irabha ye-fluorine ebusweni obujikelezayo phakathi kwepuleti lebhabhathane kanye nesihlalo sevalvu ukuqinisekisa ukuthi umgodi wevalvu awuthinti indawo yoketshezi engaphakathi. Isetshenziswa kabanzi ekuthuthweni koketshezi kanye negesi (kufaka phakathi umusi) ezinhlotsheni ezahlukene zamapayipi ezimboni, nasekusetshenzisweni kwezinto ezilimaza kakhulu, njenge-sulfuric acid, i-hydrofluoric acid, i-phosphoric acid, i-chlorine, i-alkali enamandla, i-aqua regia kanye nezinye izinto ezilimaza kakhulu.

 

I-valve ye-butterfly yepulasitiki isetshenziswa emikhakheni eminingi. Ukusebenza komkhiqizo we-valve ye-butterfly yepulasitiki kagesi kufingqwe kanje:

1. Umzimba wevalvu yevalvu yepulasitiki udinga kuphela isikhala esincane sokufaka, futhi isimiso sokusebenza silula futhi sithembekile;

2. Ingasetshenziswa ukulawula noma ukulawula okungasebenzi;

3. Umzimba wevalvu yevalvu yepulasitiki yebhabhathane ufaniswa neflange ejwayelekile yepayipi lobuso eliphakanyisiwe;

4. Ukusebenza kahle kwezomnotho kwenza i-butterfly valve ibe yimboni esetshenziswa kakhulu;

5. Ivalvu yepulasitiki yebhabhathane inamandla amakhulu okugeleza, futhi ukulahlekelwa yingcindezi ngevalvu kuncane kakhulu;

6. Umzimba wevalvu yevalvu yepulasitiki yevelufa unomnotho omangalisayo, ikakhulukazi ivalvu yevelufa enkulu;

7. I-valve ye-butterfly yepulasitiki ifaneleka kakhulu uketshezi kanye negesi ene-medium ehlanzekile.

 

Izici ze-valve ye-butterfly ye-PVC

1. Ukubukeka okuncane nokuhle.

2. Umzimba ulula futhi kulula ukuwufaka.

3. Inokumelana okuqinile kokugqwala kanye nobubanzi bokusetshenziswa kwayo.

4. Izinto ezisetshenziswayo zihlanzekile futhi azinabo ubuthi.

5. Ayigugi, kulula ukuyihlukanisa, kulula ukuyinakekela.