Heerka PVC Ball Valve

Heerarka loogu talagalayQalabka kubbadda ee PVCInta badan waxay daboolaan dhinacyo badan sida alaabta, cabbirada, waxqabadka, iyo tijaabinta, hubinta isku halaynta, adkeysiga, iyo badbaadada valves.
Heerarka agabku waxa uu u baahan yahay jidhka waalka inuu isticmaalo agabka PVC ee u hoggaansamaya heerarka qaranka ee khuseeya, sida UPVC, CPVC, ama PVDF, oo leh iska caabin daxaleed oo wanaagsan iyo sifooyin farsamo; Shaabadeynta sida caadiga ah loo isticmaalo waa PTFE (polytetrafluoroethylene), taas oo bixisa xirid aad u fiican iyo waxqabadka iska caabinta daxalka oo daciif ah.

Heerka cabbirka waxaa ku jira dhexroor magaceed oo ah DN15 ilaa DN200, oo u dhiganta cabbirrada dhexroorka dibadda ah sida 33.7 millimitir ee DN25 iyo 114.3 millimitir ee DN100. Habka isku xirka wuxuu taageeraa xayndaabyada, dunta dibadda, ama alxanka godka; Meesha socodka ugu yar waxaa loo dejiyay si waafaqsan taxanaha tuubooyinka, tusaale ahaan, awaalka kubbaddadhexroorka sare ee magaciisu yahay 20 milimitir wuxuu u baahan yahay inuu buuxiyo shuruudaha 206-266 millimitir oo laba jibbaaran.

Heerarka waxqabadka ayaa qeexaya taasvalves kubbaddawaa in ay si xor ah u daadato cadaadis la cayimay (sida caadiga ah 1.6Mpa ilaa 4.0Mpa), si dabacsanaani ah oo degdeg ah u fur una xir, oo ku haboon heerkulka kala duwan ee -40 ° C ilaa 95 ° C ama ilaa 140 ° C, oo ku habboon biyo saafi ah, daawada dareeraha ah iyo warbaahinta kale.