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Ivalvu yokulawula izindlela ezintathu zikagesi

Ivalvu yokulawula izindlela ezintathu zikagesi

Incazelo emfushane:

Ivalvu yokulawula yezindlela ezi-3 eguqulayo kagesi iyisakhiwo esiguqukayo futhi inesakhiwo esiguqukayo nesiguquguqukayo ongasikhetha, ivalvu yokulawula yezindlela ezi-3 eguqulayo ithatha ama-valve ama-cores ama-valve amabili phezulu naphansi isakhiwo somhlahlandlela, esifakelwe i-actuator yasentwasahlobo eminingi.Ivalvu yokulawula yezindlela ezi-3 kagesi ingashintsha amasethi amabili iveluvu yezindlela ezimbili futhi isetshenziswe kabanzi ezikhathini eziningi ukulawula ingcindezi, izinga lokugeleza, izinga lokushisa kanye nezinga loketshezi.
I-Electric converging 3-way control valve body inezici ezingezansi:
I-1.isakhiwo esihlangene, isisindo esilula, isenzo esibucayi, ukwehla kwengcindezi ephansi, ukucindezela okusha okuphezulu okuvunyelwe, umthamo omkhulu we-valve, izici zokugeleza ezinembile nokugcinwa okulula, njll.,
2. I-valve yokulawula indlela engu-3 kagesi eguquguqukayo ingasetshenziselwa izimo ezihlukahlukene zokusebenza, ikakhulukazi ohlelweni lokulawula izinga lokushisa lokushintshaniswa kokushisa kwemboni kawoyela kanye nokulawula okuzenzakalelayo kwezinye izimboni.
3. Isakhiwo se-spool esinesiqondiso esiseceleni, ukuzinza kahle, akukho ukudlidliza, umsindo ophansi, I-valve yokulawula indlela engu-3 kagesi eguquguqukayo ingathwala umehluko wengcindezi ephezulu, kulula ukuxhuma.
4. Ngenkathi inosayizi ophansi kanye nomehluko wengcindezi, i-valve yokulawula eguquguqukayo ingasetshenziswa enkathini yokuphambuka.Kodwa-ke, nakuba usayizi okuzisholo wona uphakeme kune-DN100 kanye nomehluko wengcindezi ephezulu, i-valve yokulawula eguquguqukayo kanye ne-diverging control valve ayikwazi ukushintshwa.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa kwe-actuator ye-valve yezindlela ezintathu zokulawula ugesi

Ivalvu yokulawula yezindlela ezi-3 kagesi
Uhlobo\ Indlela
I-actuator kagesi
  3810L uchungechunge
  Uhlobo oluhlanganisiwe oluhlakaniphile
Ukusetshenziswa Ukulawula
Umfutho wokuphakelwa komoya noma i-voltage yokuphakelwa kwamandla Amandla: AC 200V±10% 50Hz
Noma Amandla: AC 380V±10% 50Hz
Isixhumi Uhlobo olujwayelekile: i-cable inlet 2-PF(G1/2)
Ubufakazi obuqhumayo: Ijakhethi yokuvikela PF(G3/4)
Isenzo esiqondile Ukwanda kwesignali yokokufaka, isiqu siyehla, i-valve ivalekile.
Ukusabela Ukwenyuka kwesignali yokokufaka, ukukhuphuka kwesiqu, i-valve ivuliwe.
Isignali yokokufaka Okokufaka/okuphumayo420mA.DC
Lag ≤0.8%FS
Uhlobo lomugqa ≤+1%FS
Izinga lokushisa kwemvelo Uhlobo olujwayelekile: -10 ℃+60
Nge-heater yesikhala: -35 ℃+60
Ubufakazi bokuqhuma: -10 ℃+40
Ivalvu yokulawula yezindlela ezi-3 kagesi
Izesekeli
I-heater yesikhala (uhlobo olujwayelekile)
Izesekeli ezingajwayelekile, zidinga amanothi enziwe ngokwezifiso akhethekile.

Indlela ezintathu yokulawula ipharamitha ye-valve yobuchwepheshe

I-Nominal Diameter DN (mm) 25 32 40 50 65 80 100 125 150 200
I-Flow Factor Elinganiselwe (KV) Ukuhlangana 8.5 13 21 34 53 85 135 210 340 535
  Umsabalalisi 8.5 13 21 34 53 85 135 210 340 535
    Kungaba Kunalokho nge-Confluence System          
I-Stroke elinganiselwe L (mm) 16 25 40 60
I-Diaphragm Active Area Ae (c m 2) 280 400 600 1000
Nominal Pressure PN (Mpa) 1.6 4.0 6.4
Isici Sokugeleza Kwemvelo Ulayini oqondile, iParabola
Isilinganiso Esiguqukayo Esingokwemvelo R 30
Izinga Lokushisa Lokusebenza t( °C) Okuvamile:I-Cast Iron -20 ~ 200 Cast Steel -40~250 Cast Stainless Steel -60 ~ 250

Ukukhipha Ukushisa:I-Cast Steel -40 ~ 450 Cast Stainless Steel -60~450

Umehluko Ombili Wezinga lokushisa Lemidiya t( °C) I-Cast Iron≤ 150 Cast Steel, Cast Stainless Steel≤ 200
Ububanzi Bezimpawu Pr(kPa) 40 ~ 200
I-Bleed Pressure Ps(MPa) 0.14~0.4
Izinga Lokuvuza Kwemvume 10 -4 X Ikhono Elikalwe ngeValve
Ibanga Lemvume Yengcindezi P(MPa) 0.86 0.75 0.48 0.31 0.27 0.18 0.11 0.12 0.09 0.05

 

Isakhiwo se-valve yezindlela ezintathu zokulawula ugesi

Electric three way contr (

Izindlela ezintathu zokulawula i-valve yokulawula ukugeleza kokuqondisa

Electric three way contr (1)

  • Okwedlule:
  • Olandelayo:

  • Bhala umlayezo wakho lapha futhi usithumelele wona