Izici ze-Butterfly Valve
1. I-valve ye-butterfly inezici zesakhiwo esilula, usayizi omncane, isisindo esincane, ukusetshenziswa kwezinto eziphansi, usayizi omncane wokufaka, ukushintsha okusheshayo, ukujikeleza okuphindaphindiwe okungu-90 °, kanye ne-torque encane yokushayela.Isetshenziselwa ukusika, ukuxhuma, nokulungisa okuphakathi epayipini.Inezici ezinhle zokulawula uketshezi nokusebenza kokuvala ukuvala.
2. I-valve ye-butterfly ingakwazi ukuthutha udaka, futhi uketshezi oluqoqwe emlonyeni wepayipi luncane kakhulu.Ngengcindezi ephansi, uphawu oluhle lungatholakala.Ukusebenza okuhle kokulungisa.
3. Idizayini eyenziwe lula yepuleti levemvane yenza ukulahlekelwa ukumelana noketshezi kube kuncane, okungachazwa njengomkhiqizo wokonga amandla.
4. Isiqu se-valve siyisakhiwo se- through-rod, esinezici ezinhle eziphelele zemishini, ukumelana nokugqwala kanye nokumelana nokuklwebheka ngemva kokwelashwa kokucisha nokushisa.Lapho i-valve ye-butterfly ivuliwe futhi ivaliwe, isiqu se-valve sijikeleza kuphela futhi asihambi phezulu naphansi.Ukupakishwa kwesiqu se-valve akulula ukulimaza futhi uphawu luthembekile.Ihlanganiswe nephinikhodi ye-taper plate ye-butterfly, futhi isiphetho esiphumele ngaphandle siklanyelwe ukuvimbela isiqu se-valve ekugoqeni lapho ilunga eliphakathi kwesiqu se-valve nepuleti levemvane liphuka ngephutha.
5. Izindlela zokuxhuma zihlanganisa uxhumano lwe-flange, uxhumano lwe-clamp, uxhumano lwe-butt welding kanye nokuxhumeka kwe-lug clamp.
Izinhlobo zokushayela zama-butterfly valves zihlanganisa i-manual, i-worm gear transmission, i-electric, i-pneumatic, i-hydraulic, i-electro-hydraulic linkage namanye ama-actuator, angakwazi ukulawula isilawuli kude nokusebenza okuzenzakalelayo.
I-Wafer Butterfly Valve | |||||||
Ukucaciswa Kwezibizo | Ingcindezi | Ubukhulu (mm) | |||||
mm | intshi | PN | H | D | F | d | B |
50 | 2 | 10 | 205 | 52 | 91 | 65 | 43 |
16 | 205 | 52 | 91 | 65 | 43 | ||
25 | 205 | 52 | 91 | 65 | 43 | ||
65 | 2.5 | 10 | 229.5 | 66 | 108 | 65 | 46 |
16 | 229.5 | 66 | 108 | 65 | 46 | ||
25 | 229.5 | 66 | 108 | 65 | 46 | ||
80 | 3 | 10 | 255 | 78.8 | 124 | 65 | 46 |
16 | 255 | 78.8 | 124 | 65 | 46 | ||
25 | 255 | 78.8 | 124 | 65 | 46 | ||
100 | 4 | 10 | 295 | 102.5 | 150 | 90 | 52 |
16 | 295 | 102.5 | 150 | 90 | 52 | ||
25 | 295 | 102.5 | 150 | 90 | 52 | ||
125 | 5 | 10 | 332 | 127.1 | 178 | 90 | 56 |
16 | 332 | 127.1 | 178 | 90 | 56 | ||
25 | 332 | 127.1 | 178 | 90 | 56 | ||
150 | 6 | 10 | 356 | 151.6 | 205 | 90 | 56 |
16 | 356 | 151.6 | 205 | 90 | 56 | ||
25 | 356 | 151.6 | 205 | 90 | 56 | ||
200 | 8 | 10 | 425 | 203.4 | 260 | 90 | 60 |
16 | 425 | 203.4 | 260 | 90 | 60 | ||
25 | 425 | 203.4 | 260 | 90 | 60 | ||
250 | 10 | 10 | 490 | 255.4 | 313 | 125 | 68 |
16 | 490 | 255.4 | 313 | 125 | 68 | ||
25 | 490 | 255.4 | 313 | 125 | 68 | ||
300 | 12 | 10 | 538 | 301.8 | 364 | 125 | 78 |
16 | 538 | 301.8 | 364 | 125 | 78 | ||
25 | 538 | 301.8 | 364 | 125 | 78 |