PN16 CL150 Khatello Flange Mofuta oa Butterfly Valves
Lintlha tsa Sehlahisoa
| Boemo le Khatello ea Boholo & Maemo | |
| Boholo | DN40-DN4000 |
| Khatello Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Sefahleho le Sefahleho STD | API609, BS5155, DIN3202, ISO5752 |
| Tlhaloso ea STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Lintho tse bonahalang | |
| 'Mele | Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. |
| Diski | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS e tlotsitsoeng ka Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA |
| Stem/ Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Setulo | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Bushing | PTFE, Bronze |
| O Ring | NBR, EPDM, FKM |
| Sebapali | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Pontšo ea Sehlahisoa
Molemo oa Sehlahisoa
Li-valve tsa rona li ka hlahisoa ka mefuta e fapaneng ea thepa, e hlahisoa ke maemo a machabeng le maemo a naha ho latela tlhoko ea hau.
'Mele oa valve le likarolo tse ka hare li hlahisoa ke mochine oa CNC ho tiisa ho nepahala ha tlhahiso ea valve.Ke 'mele oa epoxy o nang le ponahalo e ntle.
Sehlopha sa li-valve se entsoe ka QT450 kapa WCB, 'me sebopeho sa eona sa lik'hemik'hale le thepa ea mochine li finyella litlhoko tsa litekanyetso tsa naha.Litlaleho tsa lintho tse bonahalang li teng.
Ho na le litiiso tse bonolo tsa rabara le litiiso tse thata tsa tšepe e sa hloekang tseo u ka khethang ho tsona.Likarolo tse kang lipoleiti tsa valve li ka boela tsa khethoa ho ea ka maemo a sebetsang.
Setulo sa li-valve se cheselitsoe ka tšepe e sa hloekang, e sa sebetseng haholoanyane 'me e na le nako e telele ea tšebeletso.
The valve shaft e tšehetsoa ke li-sleeve bearings, tse ka fokotsang khohlano le torque e hlahisoang nakong ea phetisetso ea shaft ea valve.
Li-valve tsa butterfly li tšoana le li-valve tsa bolo empa li na le melemo e mengata.Ha li sebetsa ka moea, li bula le ho koala kapele haholo.Li-discs li bobebe ho feta libolo, 'me valve e hloka tšehetso e fokolang ea sebopeho ho feta valve ea bolo ea bophara bo lekanang.Li-valve tsa butterfly li nepahetse haholo, e leng se li fang molemo lits'ebetsong tsa indasteri.Li tšepahala haholo 'me li hloka tlhokomelo e fokolang haholo.
Ho bula / ho koala habonolo le ka potlako ka matla a fokolang.Ha e na mokelikeli o fokolang mme e ka sebetsoa khafetsa
Sebopeho se bonolo, boholo bo nyane, 'me boholo ba sefahleho le sefahleho bo khutšoanyane, bo loketseng li-valve tsa bophara bo boholo.
Sebaka sa ho tiisa hangata se entsoe ka rabara kapa polasetiki.Ka hona, valve ea serurubele e na le ts'ebetso e ntle ea ho tiisa tlas'a khatello e tlaase.
Li-valve tsa serurubele tse nang le rabara tse nang le mela li sebelisoa haholo ho tsamaiseng maro le likhase (ho kenyeletsoa le mouoane) liindastering tse fapaneng.
Liphaephe, haholo-holo tse sebelisetsoang mecha ea litaba e senyang haholo joalo ka hydrofluoric acid, phosphoric acid, chlorine, alkalis e matla, aqua regia le
4-level reload elastic seal e tiisa ka botlalo ho lutla ha zero kahare le kantle ho valve.
Sehlahisoa sena se sebelisoa bakeng sa phepelo ea metsi le tsamaiso ea ho ntša metsi ka har'a liindasteri tsa metsi a pompo, likhoerekhoere, mohaho, lik'hemik'hale, joalo-joalo, hangata li sebelisoa e le thepa e koaletsoeng e bulehileng.
Li-valve tsa butterfly li tšoana le li-valve tsa bolo empa li na le melemo e mengata.Li bulehile 'me li koalehile ka potlako haholo ha li sebelisoa ka mokhoa oa pneumatically.Diski e bobebe ho feta bolo, 'me li-valve li hloka tšehetso e fokolang ea sebopeho ho feta valve ea bolo ea bophara bo lekanang.Li-valve tsa butterfly li nepahetse haholo, e leng se etsang hore li be molemo lits'ebetsong tsa indasteri.Li tšepahala haholo 'me li hloka tlhokomelo e fokolang haholo.
Lihlahisoa tse rekisoang tse chesang
