Izici zama-valve epulasitiki

Ilungu lokuvula nokuvala (ibhola) liqhutshwa yisiqu se-valve futhi lijikeleze ezungeze i-eksisi yesiqu se-valve. Ngokuyinhloko isetshenziselwa ukusika noma ukuxhumanisa okuphakathi epayipini, nayo ingasetshenziselwa ukulawulwa koketshezi nokulawulwa, lolu hlobo lwe-valve ku-pipeline ngokuvamile kufanele lufakwe ngokuvundlile.

Izici ze-Plastice Ball Valve:

(1) Ingcindezi yokusebenza ephezulu: ingcindezi yokusebenza yezinto ezahlukahlukene ekushiseni okujwayelekile ingafinyelela ku-1.0MPA.

(2) Ukushisa okusetshenziswayo okubanzi: Ukusetshenziswa kokushisa kwe-PVDF kungu -20 ℃ ~ 120 ℃; Izinga lokushisa lokusebenza le-RPP lingu -20 ℃ ~ + 95 ℃; Ukushisa okusebenzayo kwe-UPVC kuyinto -50 ℃ ~ + 95 ℃.

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. I-PPR isetshenziselwa ikakhulukazi ukudla, isiphuzo, amanzi ompompi,

Amanzi ahlanzekile namanye amapayipi awuketshezi nemishini enezidingo zokuhlanzeka, nayo ingasetshenziselwa amapayipi awuketshezi nemishini yokugqwala okuncane;

I-RPP, i-UPVC, i-PVDF, i-CPVC isetshenziselwa kakhulu ukuhamba okuwuketshezi (igesi) ukugeleza kwe-acid enamandla, i-alkali eqinile ne-acid exubile ngokulima okuqinile.

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I-valve yebhola lepulasitiki ngokwayo iyisici esiyinhloko sokwakheka okuhlangene, ukubekwa uphawu okuthembekile, ukwakhiwa okulula, indawo evulekile, indawo evulekile evame ukumbuleka, i-solvent, acid kanye negesi, njengokusebenza okujwayelekile okuphakathi, kepha futhi kufanelekile ngezimo zokusebenza kwabezindaba, njenge-oksijini, i-hydrogen peroxide, i-methane ne-ethylene, kusetshenziswa kabanzi emikhakheni ehlukahlukene. Umzimba we-valve valve ungahlanganiswa noma uhlanganiswe.