Kune maviri emagedhi ekuisa chisimbiso pamusoro, iyo yakajairika nzira yegedhi vharafu sealing surface kuti iite wedge mbiri, wedge angle inosiyana nemaparamita evharuvhu, kazhinji 50, yepakati haina kupisa kwakanyanya 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 deviations inomuka panguva yekugadzirisa, gedhi iri rinonzi gedhi rinochinjika.
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 | GB/T12234 API600; |
| Kuguma-kusvika-kumagumo dimension | GB/T12221 ASME B16.10 HG/T3704 ; |
| Flange standard | JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ; |
| Mhando yekubatanidza | Flange kubatana |
| Kuongorora uye kuongororwa | GB/T13927 API598 |
| Nominal Diameter | 1/2＂~14＂ DN15~DN350 |
| Norminal pressure | PN 0.6 ~ 1.6MPa 150Lb |
| Mode od drive | manual, magetsi, pneumatic |
| Temperature Range | PFA(-29℃~200℃) PTFE(-29℃~180℃) FEP(-29℃~150℃) GXPO(-10℃~80℃) |
| Inoshanda Medium | Yakasimba corrosive medium ie hydrochloric acid, Nitric acid, Hydrofluoric acid, Hydrofluoric acid, Liquid chlorine, Sulfuric Acid uye Aqua regia nezvimwe. |
