Anti-corrosive fluorine lined gedhi vharafu

Tsanangudzo Pfupi

JIALIN fluorine lined gedhi valve igedhi rekuvhura nekuvhara zvikamu, RAM kutungamira kwekufamba perpendicular kune kutungamira kwemvura, vharafu inogona kungovhurwa zvizere uye yakavharwa zvizere, haigone kugadziriswa uye throttle.Kune maviri emagedhi ekuisa chisimbiso pamusoro, iyo yakajairika nzira yegedhi vharafu sealing surface kuti iite wedge mbiri, wedge angle inosiyana nemaparamendi evharuvhu, kazhinji 50, yepakati haisi yepamusoro tembiricha i2 ® 52*.Wedge gedhi vharafu inogona kuitwa yakazara, inonzi gedhi rakasimba;zvakare kugadzirwa kuburitsa kudiki deformation yegedhi, kuitira kuvandudza maitiro ayo, kugadzira chisimbiso chepamusoro angle kutsauka kunomuka panguva yekugadzirisa, gedhi iri rinonzi gedhi rinoshanduka.


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Iyi nhevedzano yezvigadzirwa ine zvinotevera maitiro:

1.Muviri wevharuvhu unotora chimiro chechimiro chakakodzera kune iyo lining process zvinodiwa;Mukati wemukati wemuviri wevhavhavha, chivharo chevhavha uye gedhi, kunze kwepamusoro pevhavha stem uye zvimwe zvikamu zvakananga zvakasangana nepakati, zvose zvakagadzirirwa neFEP (F46) kana PCTFE (F3) nemamwe mapurasitiki efluorine;

2. Diki fluid kuramba, chisimbiso pamusoro nekukukurwa Chong bhurashi svikiro uye diki

3.Open uye vhara kushanda nesimba.

4.Media inoyerera isina kuganhurirwa, isina spoiler haideredze kudzvanywa.

5.Kuumba chimiro chakareruka, kureba kwenguva pfupi, maitiro akanaka ekugadzira, anoshanda kune zvakasiyana-siyana.

6.Iyo svikiro inogona kupfuura nepakati pevhavha yegedhi mune chero nzira kubva kumativi ose maviri, iyo yakakodzera kuvhura nekuvhara chigadziro pane pombi apo nzira yepakati inogona kuchinja.

7.PFA/FEP lining, ine high chemical stability, inogona kuiswa kune chero imwe yakasimba corrosive media kunze kwe "molten alkali metal and element fluorine".

Dhizaini mwero

Dhizaini chiyero: GB/T12234 API600;

Kupera-kusvika-kumagumo dimension: GB/T12221 ASME B16.10 HG/T3704;

Flange standard: JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ;Rudzi rwekubatanidza:Kubatana kweFlange;

Kuongorora uye kuyedzwa: GB/T13927 API598

Zita dhayamita: 1/2 ~ 14" DN15~DN350

Norminal pressure: PN 0.6 ~ 1.6MPa 150Lb

Mode od kutyaira: manual, magetsi, pneumatic

Tembiricha yakasiyana: PFA(-29℃~200℃) PTFE(-29℃~180℃) FEP(-29℃~150℃) GXPO(-10℃~80℃)

Inoshanda Pakati: Yakasimba corrosive medium ie hydrochloric acid, Nitric acid, Hydrofluoric acid, Hydrofluoric acid, Liquid chlorine, Sulfuric Acid uye Aqua regia nezvimwe.


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