HK59-DG Pneumatic Hard Butterfly Valve e lutseng ka thata
Melemo ea Pneumatic Hard Seat Triple Offset Butterfly Valves:
COVNAPneumatic Hard Seat Triple Offset Butterfly Valveke valve e ka u fang tharollo e tšepahalang ea ho laola mokelikeli.Litiiso tse thata tsa tšepe li sebelisoa ho mamella mocheso o phahameng ho fihlela ho likhato tse 450 tsa Celsius le khatello ea 40 bar.E loketse haholo bakeng sa liphaephe tse phahameng tsa khatello le mocheso o phahameng, 'me e u thusa ho ntlafatsa polokeho ea morero oa hau.
Melemo ea li-actuator tsa pneumatic li kenyelletsa tšireletso ea ho phatloha, polokeho, karabelo e potlakileng le litšenyehelo tse tlase.E sebelisoa ka likarolo tsa moea, joalo ka li-positioners, joalo-joalo, e ka lemoha habonolo liindasteri tsa indasteri le ho ntlafatsa katleho ea tlhahiso ea morero.
Likarolo tsa Pneumatic Hard Seated Triple Offset Hard Seat Butterfly Valve:
● Ha ho sebelisoa mokhoa oa ho tiisa ka makhetlo a mararo, moaparo o pakeng tsa setulo sa valve le poleiti ea serurubele o monyenyane, 'me sebaka se koalang ha se sebetse, e leng se eketsang nako ea tšebeletso.
● Letlapa la serurubele sa valve ea serurubele se nang le bophara bo boholo se ka nka mohaho o nang le quilted, o nang le litšobotsi tsa matla a phahameng, sebaka se seholo sa phallo le khanyetso e nyenyane ea phallo.
● E na le melemo e 'meli ea tšepe e thata ea tiiso le elastic seal.E na le ts'ebetso e ntle ea ho tiisa, ho hanyetsa kutu le bophelo bo bolelele ba ts'ebeletso ho sa tsotelehe mocheso o tlase le mocheso o phahameng
● Ho ea ka mokhoa oa ho hokahanya, e arotsoe ka pneumaticsephaphathatriple eccentric butterfly valve and pneumaticflangetriple eccentric butterfly valve, e ka sebelisoang liphaepheng tse fapaneng tsa ts'ebetso.
Mofuta oa Wafer
Mofuta oa Flanged
Tekheniki Parameters OfPneumatic Triple Offset Hard Seat Butterfly Valve:
| Mofuta oa Actuator | Ho Etsa Habeli / Ho Khutlisa Selemong (Ho Etsa Motho a le Mong) | Sebopeho | Mefuta e meraro ea Offset |
| Max.Khatello ea Mosebetsi | 40 bar | Mocheso oa Media | -10 ℃ ho 400 ℃ |
| 'Mele Thepa | Tšepe e se nang Mokelikeli 304/316/316L | Mecha ea litaba e loketseng | Mouoane, oli e chesang, metsi a chesang, joalo-joalo |
| Boholo Range | DN50 ho ea ho DN600 | Disebediswa tsa Diseke | Tšepe e se nang Mokelikeli 304/316/316L |
| Dikgetho tsa kgokelo | Flange kapa Wafer | Stem Material | Tšepe e se nang Mokelikeli 304/316/316L |
Boemo ba COVNA Pneumatic Wafer Hard Seat Butterfly Valves:
Boemo ba COVNA Pneumatic Flanged Hard Seat Butterfly Valves:
Lintlha tsa Tekheniki tsa COVNA Pneumatic Valve Actuators:
| Sebopeho | Rack le pinion pneumatic valve actuator |
| Ho phahamisa | ISO5211, NAMUR, DIN3337 |
| Khatello ea Phepelo ea Moea | 2.5 ho isa ho 8 bar |
| Mofuta oa ho Etsa Habeli | Moea o buleha, moea o koalehe, ho hloleha ha phepelo ea moea ho boloka boemo ba hajoale.Torque e tsoa ho 8Nm ho isa ho 4678Nm |
| Single Acting (Spring Return) | Moea ho buleha, sitisa moea ho koala, moea o hlolehang ho koala.Torque e tsoa ho 5Nm ho isa ho 2792Nm |
| Sehlomathiso sa boikhethelo | Positioner, Limit Switch, FRL, Pneumatic Solenoid Valve, Gearbox |
COVNA AW Series Actuators Pneumatic Valve:
AW series high torque pneumatic rotary actuator e loketseng valve ea boholo bo boholo e nang le litlhoko tse phahameng tsa torque.Tse kang trunnion mounted ball valve.Ho etsa bonnete ba hore valve e bula kapa e koala hantle.
● Mofuta oa ho bapala habeli:Torque e tloha ho 515Nm ho isa ho 157,300Nm
● Mofuta oa ho khutlisa nakong ea selemo(mofuta o sebetsang o le mong):Torque e tloha ho 270Nm ho isa ho 37,000Nm
Ho paka:
Lenaneo la Khampani:
Litifikeiti:
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