molunjika kudzera pa diaphragm valve
PN10 PN16 150LBS carbon Zitsulo/Cast Iron Diaphragm Vavu, yoyenera madzimadzi ambiri zikuwononga
Thupi: kuponyedwa Chitsulo / Kaboni chitsulo / Chitsulo chosapanga dzimbiri / Inconel
Zida Zopangira Mzere: Mpira wa mphira / PTFE wokhala ndi mzere / PFA wokhala ndi mzere
Shaft: Chitsulo chosapanga dzimbiri
Diaphragm: EPDM/PTFE
Kukula kwa DN25-DN400
Pali mitundu iwiri ikuluikulu ya ma valve a diaphragm: mtundu umodzi umasindikiza pa "weir" (chishalo) ndi china (nthawi zina amatchedwa "vavu yodzaza kapena yowongoka") amasindikiza pampando. Nthawi zambiri, ma valve olunjika pa diaphragm amagwiritsidwa ntchito pozimitsa ndipo ma valve amtundu wa weir-diaphragm amagwiritsidwa ntchito powongolera kapena kupondereza. Ngakhale ma valve a diaphragm nthawi zambiri amabwera mumitundu iwiri (2/2-way diaphragm valve), amathanso kubwera ndi ma doko atatu (3/2-way diaphragm valves amatchedwanso T-valves) ndi zina (zotchedwa ma valve). . Pamene madoko oposa atatu akuphatikizidwa, nthawi zambiri amafunikira mipando yopitilira diaphragm imodzi; komabe, ma actuators apadera apawiri amatha kuthana ndi madoko ambiri ndi nembanemba imodzi.
1. Kutentha kwakukulu: -20°C-65°C
2. Mphamvu zabwino kwambiri ndi kulimba
3. Wabwino kukana mankhwala
4. Flame retardant performance ndi yozimitsa yokha
5. otsika matenthedwe madutsidwe, pafupifupi 1/200 zitsulo
6. Sing'anga heavy ion zili kufika ultrapure madzi muyezo
7. Zizindikiro za umoyo zimakwaniritsa zofunikira za umoyo wa dziko
8. Khoma lamkati la valavu ndi losalala komanso losalala, ndipo limakhala ndi kukana kwazing'ono komanso kumamatira potumiza madzimadzi.
9. Kuyika kosavuta, kungagwiritsidwe ntchito pogwirizanitsa. Ulusi. Flange ndi njira zina zolumikizirana.
10. Ukalamba wabwino kwambiri ndi kukana kwa UV, zomwe zimapangitsa moyo wautumiki wabwino kukhala wautali kwambiri kuposa machitidwe ena a valve. Monga mtundu watsopano wazinthu, zakuthupi za CPVC zili ndi kukana kwambiri kwa dzimbiri. Zakhala zikugwiritsidwa ntchito kwambiri muzitsulo, zitsulo, petroleum, mankhwala, feteleza, utoto, mankhwala, mphamvu yamagetsi, kuteteza chilengedwe ndi mafakitale oyendetsa zimbudzi m'zaka zaposachedwa. Ndi chitsulo anticorrosive material. Njira yabwino.
Mavavu a Diaphragm ndioyenera:
- Ntchito zowononga, pomwe thupi ndi zida za diaphragm zitha kusankhidwa kuti zigwirizane ndi mankhwala. (EG Acids, Bases etc.)
- Ma abrasive applications, pomwe mzere wa thupi ungapangidwe kuti usavutike ndi abrasion ndipo diaphragm imatha kusinthidwa mosavuta ikatha.
- Zamadzimadzi zokhazikika, popeza diaphragm imatha kutsekereza zinthu zonse zolimba ndikupereka chidindo chabwino.
- Ma slurries, popeza diaphragm imatha kutsekereza zolimba zolimba ndikupereka chisindikizo chabwino
