Polytetrafluoroethylene (PTFE), inowanzozivikanwa nezita rayo rekutengesa EI DuPont polymer®, yakanyatsokodzera kuchenesa kamuri uye kushandiswa kwemvura yakasvibiswa.Muviri, dzinde, bhora uye zviteshi zvakavakwa kubva kuPTFE.
Application
Kuvhara-kuvhara, PTFE-yakavharwa bhora vharafu ye process engineering uye maindasitiri maapplication, kunyanya akakodzera kune corrosive media.
Saizi yezita: DN 15 kusvika DN 150Nominal pressure: PN 10Tembiricha: −10 kusvika 200 °C
Features:
PTFE kuvakwa kwe media wetted surfaces.Kuvimbika low torque manual operation.Quarter Turn with Positive Stop.Design accommodates partial open position for metered flow.Mamodheru ese anogona kuve mapanera akaiswa.Mamodheru ese anogona kushandiswa munzvimbo dzakakwirira ambient tembiricha.
Tsanangudzo:
Nheyo yekushanda:
Iyo yepakati process inogona kuyerera kuburikidza neType PTFE Bhora Valve mune chero nzira.Bhora rine cylindrical bore raro (ball channel) rinotenderera nepakati axis.Rotary angle yebhora inosarudza kuyerera kweyero munzvimbo yakasununguka pakati pemuviri negero rebhora.Iyo bhora shaft, iyo inotungamirwa kune yekubuda kwevharuvhu, inogona kuve yakabatana kune pneumatic actuator pamusoro peadapta kana yakashongedzerwa nemaoko anoshanda lever.Bhora rakanamwa mukati mePTFE yakamisikidzwa muviri nenzira yekuchinjana zvigaro zvindori.Iyo shaft yebhora yakavharwa neyekuchengetedza-isina, chitubu-yakarodha PTFE V-mhete kurongedza.
Nguva yekutumira: May-04-2019