I-China Pneumatic Threaded Three-Piece Ball Valve: Ulawulo oluchanekileyo, Faka ngokulula
I-valve yebhola ye-pneumatic threaded ye-pneumatic yenzelwe izicelo zoshishino ezifuna ulawulo oluchanekileyo lokuhamba kunye nokufakwa ngokukhawuleza. Le valve isebenzisa i-pneumatic drive yokutshintsha ngokukhawuleza ukusebenza, kwaye uxhulumaniso oludibeneyo luqinisekisa ukufakela okulula kunye nokusebenza okugqwesileyo kokutywinwa. Isakhiwo esineziqwenga ezintathu sixhasa ukugcinwa okulula kunye nokuqina okuphezulu, okukuvumela ukuba kugcinwe ukusebenza kakuhle kwiindawo ezahlukeneyo ezifunayo zoshishino.
Imilinganiselo yobugcisa:
1. Uxinzelelo lokusebenza: 1.6 MPa ukuya ku-6.4 MPa, ukuhlangabezana nemigangatho emininzi yemizi-mveliso.
2. Ubushushu bokusebenza: -20℃ ukuya +150℃, ilungele iimeko ezahlukeneyo zokusebenza.
3. Isignali yokulawula: iyahambelana nomgangatho we-4-20mA yangoku okanye isignali yoxinzelelo lomoya, kulula ukudibanisa kwinkqubo yokulawula ngokuzenzekelayo.
4. Imidiya esebenzayo: inokusingatha iindidi ezahlukeneyo zeendaba ezibandakanya amanzi, igesi, ioli kunye neekhemikhali, kunye nokulungelelaniswa kweendaba ezilungileyo.
5. Umthamo wokuhamba: ubonelela ngeempawu ezibalaseleyo zokulawula ukuhamba, okunceda ukufezekisa ukulungiswa kokuhamba kakuhle.
6. Imodi yokuqhuba: eqhutywa ngumoya oxinzelelweyo, i-activator ingaba yinto ephindwe kabini okanye enye.
Ukucaciswa kunye neMathiriyeli kunye nobungakanani:
1. Imo yoqhagamshelo: uqhagamshelo olunemisonto.
2. Ububanzi: DN15 ukuya kwi-DN50.
3. Izinto eziphathekayo zeValve: insimbi engenasici, i-carbon steel okanye ezinye izinto ze-alloy zikhethwa ukubonelela ukuxhathisa ukubola ngokwemfuno yendawo yokusebenza.
4. Izinto zebhola: insimbi engenasici idla ngokusetyenziselwa ukuqinisekisa ukuqina okuhle kunye nokuthembeka.
5. Izinto zokutywina: PTFE , VITON , njl.
6. Izinto ze-Actuator: ngokuqhelekileyo i-aluminium alloy, insimbi engenasici okanye intsimbi etyhidiweyo, ikhethwe ngokucokisekileyo ngokwesayizi yevalve kunye neemfuno zokusebenza.