Isakhiwo esiyisisekelo se-valve yomhlaba
1. I-valve yeglobhu isho izingxenye zokuvala (idiski) ezishayelwa isiqu se-valve kanye ne-axis ephakathi nendawo yesihlalo se-valve ukuze kuphakanyiswe ukunyakaza kwe-valve, epayipini lisetshenziselwa ikakhulukazi ukuxhuma noma ukusika okuphakathi epayipini, kodwa awukwazi ukwenza i-throttling.
2. Ipulasitiki ye-fluorine elayishwe ngokugcwele i-J41F46 yohlobo oluqondile, i-J45F46 uhlobo lokugeleza okuqondile, i-valve yokumisa yohlobo lwe-cutin ye-J44F46, inezinzuzo zesakhiwo esihlangene, ukuvulwa nokuvala okuguquguqukayo, ukumelana nokugqwala okuqinile, unhlangothi olufushane (ngokuvamile ububanzi obuyi-1/4) , isetshenziswa kakhulu ku-petroleum, amakhemikhali nezinye izinhlelo zamapayipi njenge-truncation medium, Kodwa kufanele kugcizelelwe ukuthi i-fluorine plastic lined globe valve inqatshelwe ngokuphelele ukuthi isetshenziswe njengokulawula ukugeleza, ukuze ingaguguli indawo yokuvala ebangelwa ukuphakama okuphezulu- ukugeleza kwe-speed medium emlonyeni we-throttle.
3. I-disc nesiqu kuklanywe njengesakhiwo esisodwa ukuvimbela ukuthi kungenzeka izingxenye zangaphakathi ziphume ngokushesha emzimbeni we-valve ngenxa yokuguquguquka kwengcindezi yepayipi, ukwakheka okuhlangene kanye nokusetshenziswa okuphephile.
I-valve ye-fluorine inezinzuzo ezilandelayo:
1. Inezinzuzo zesakhiwo esilula, ukukhiqiza nokulungisa okulula.
2. I-stroke esebenzayo incane, ivuleke futhi ivale isikhathi esifushane.
3. Ukubekwa uphawu okuhle, indawo yokuvala phakathi kwamandla okungqubuzana incane, ubude bempilo ende.
Izimpawu ze-fluorine valve zimi kanje:
1. Ukumelana noketshezi, amandla adingekayo ukuze uvule futhi uvale enkulu.
2. Ungasebenzisi ngezinhlayiya, i-viscosity, i-coke elula kuya ephakathi.
3. Ukusebenza kabi kwemithethonqubo.
| Idizayini ejwayelekile | I-GB/T12235 HG/T3704; |
| Ubukhulu bokuphela ukuya ekugcineni | I-GB/T12221 ASME B16.10 HG/T3704 ; |
| Flange standard | JB/T79 GB/T9113 HG/T20592 ASME B16.5/47 ; |
| Uhlobo lokuxhumana | Ukuxhumana kwe-Flange |
| Ukuhlola nokuhlola | I-GB/T13927 API598 |
| Ububanzi Okuzisholo | 1/2＂~14＂ DN15~DN350 |
| Ingcindezi evamile | I-PN 0.6 ~ 1.6MPa 150Lb |
| Imodi yokushayela | manual, ugesi, umoya |
| Izinga Lokushisa | PFA(-29℃~200℃) PTFE(-29℃~180℃) FEP(-29℃~150℃) GXPO(-10℃~80℃) |
| Okumaphakathi Okusebenzayo | I-corrosive medium enamandla okuyi-hydrochloric acid, i-Nitric acid, i-Hydrofluoric acid, i-Hydrofluoric acid, i-Liquid chlorine, i-Sulfuric Acid ne-Aqua regia njll. |
