Litharollo

Lihlahisoa

COVNA Series Ball Valve - E sebetsoa ka letsoho/Motlakase/Ka Pneumatically

Tlhaloso e Khutšoanyane:

Mohlala

  • Likhetho tsa ho hokela: Tse khoele / Flanged / Tri-Clamp / Welded
  • Likhetho tsa lintho tse bonahalang: Stainless Steel / Carbon Steel / Plastiki
  • Likhetho tsa ts'ebetso: E sebetsoa ka Motlakase / E tsamaisoa ka Punema / E Sebetsa ka Botsona
  • Boholo ba boholo: 3/8in ho 8in (Boholo bo khethehileng bo ka etsoa ka mokhoa o ikhethileng)
  • Khatello Range: 10bar ho 64bar
  • Mocheso Range: -10 ℃ ho 180 ℃

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Li-valve tsa bolo hajoale ke mofuta o sebelisoang haholo le o atileng haholo indastering ea li-valve.Ho na le karolo ea bolo ka har'a valve ea bolo bakeng sa ho bula le ho koala, e sebelisang kutu ea valve ho khanna bolo ho potoloha likhato tse 90, kahoo ho finyella morero oa ho bula le ho koala.Balofo ea bolo e sebelisoa haholo ho khaola, ho kheloha, ho fetola tsela ea phallo ea mokelikeli le ho lokisa sekhahla sa phallo phaepeng.

● Belofo ea bolo e na le sebopeho se bonolo.Ho bonolo ho hlokomela.Ts'ebetso e ntle ea ho tiisa.Ebile ha ho bonolo ho lutla ● Litaele tsa khatello e phahameng kapa mocheso o phahameng li ka etsoa bakeng sa indasteri e khethehileng e boima ● Balofo ea bolo e ka etsoa ka mekhoa e fapaneng ea ho hokahanya, e loketseng mefuta eohle ea lipeipi ● E loketse indasteri ea ho hloekisa metsi a litšila, lijo. indasteri ea ho sebetsa, indasteri ea lik'hemik'hale, setsi sa motlakase, temo, indasteri ea pampiri, joalo-joalo.


Mefuta ea Li-valve tsa Ball ke Efe?

Li-valve tsa bolo li ka aroloa ka mefuta e fapaneng ho latela moralo, ts'ebetso le thepa.E le ho u thusa ho utloisisa le ho khetha li-valve tsa COVNA tseo u li hlokang, tse latelang ke mefuta ea li-valve tsa bolo tseo re nang le tsona.

Mefuta ea Li-valve tsa Ball Ka Lisebelisoa

Li-valve tsa bolo ea tšepe e se nang tšepe

Valve ea bolo ea tšepe e sa tsitsang e na le ts'ebetso e ntle ea ho hanyetsa kutu le ts'ebetso e tšoarellang mme ke valve e ka sebelisoang liindastering tse fapaneng.E ka ikamahanya le mofuta o hanyetsanang le kutu, mofuta o phahameng oa mocheso, mofuta o phahameng oa khatello, kapa mofuta o tlaase oa mocheso, mofuta o tlaase oa khatello bakeng sa liindasteri tsena tse boima tse khethehileng. valve ea bolo ea tšepe e sa hloekang e ka sebelisoa maemong a fapaneng a ts'ebetso mme e netefatsa ho lutla ha zero.

Carbon Steel Ball Valve

Li-valve tsa bolo ea tšepe ea carbon li ka sebetsoa ka mefuta e fapaneng ka ho sebelisa lits'ebetso tse peli tse fapaneng: ho etsa le ho lahla.Ke li-valve tsa tšepe tse entsoeng ka tšepe le li-valve tse entsoeng ka tšepe.Li-valve tsa bolo ea tšepe li hlahisoa ke theknoloji ea ho lahla 'me hangata li sebelisoa maemong a tloaelehileng a ho sebetsa.


Mefuta ea Li-valve tsa Ball Ka Mesebetsi

Mosebetsi oa valve ea bolo ke ho khaola, ho khelosa, ho fetola tsela ea phallo ea mokelikeli le ho fetola sekhahla sa phallo.Ho ea ka mesebetsi e fapaneng, e ka aroloa ka:

Koala Balofo ea Ball

Li-valve tsohle tsa bolo li na le mosebetsi oa ho koala.Ha bolo e potoloha likhato tse 90 ho pota-potile lehlaka la valve, e boetse e etsa mosebetsi oa ho potoloha ha mahareng kapa ho khaola.

3-Way Ball Valve

Sesepa sa bolo ea litsela tse tharo se ka aroloa ka mokhoa oa ho phalla oa mofuta oa T kapa oa L, o ka finyellang morero oa ho arohana le ho fetola mokhoa oa ho phalla ha mokelikeli.E fana ka tharollo ea boleng bo phahameng bakeng sa taolo e rarahaneng ea phallo.

V-Port Ball Valve

Valve ea bolo e nang le sebopeho sa V e na le bolo e bōpehileng joaloka V, e ka etsoang ho bula likhato tse 30, 60 kapa 90-degree, e le ho finyella litlhoko tsa hau tse fapaneng tsa ho fetola lebelo la phallo.Taba ea bobeli, valve ea bolo e nang le sebopeho sa V e ka fokotsa ho thothomela le lerata ka nepo.

 

 

 

 


 Mefuta ea Balofo ea Ball Ka Moralo

Trunnion Mounted Ball Valves

Trunnion Mounted Ball Valves e bolela hore bolo e tsitsitse sebakeng, e ka fokotsang ho ferekana, ho lumella valve ea bolo ho mamella khatello e phahameng, ho ntlafatsa polokeho le botsitso ba tsamaiso eohle, hantle bakeng sa liindasteri tse boima.

 

 

Li-valve tsa bolo ea phaphametseng

Li-valve tsa bolo ea float li bolela bolo e phaphametseng ka har'a valve ho e-na le hore e be boemong bo itseng.Li-valve tsa bolo ea float hangata li sebelisoa lits'ebetsong tse tloaelehileng.

 

 


Mefuta ea Li-valve tsa Ball Ka Lihokelo

Li-valve tsa Libolo tse Khole

Khokahano ea likhoele hajoale ke mokhoa o sebelisoang haholo oa khokahano.Li-valve tsa bolo ea likhoele hangata li sebelisoa liphaepheng tse nang le boholo bo ka tlase ho 4in.Ho kenngoa ha valve ea bolo ea khoele ho bonolo haholo, empa hape u tlameha ho ela hloko ho latela maemo a ho kenya likhoele.Joalo ka maemo a khoele a G le maemo a khoele a NPT.Taba ea bobeli, khoele ea khoele e arotsoe ka khoele e ka hare le khoele e ka ntle

Li-valve tsa Flanged Ball

Li-valve tsa bolo tse nang le flanged li sebelisa linate le liboutu ho hokahanya valve le phala.Li-valve tsa bolo ea Flanged li ka etsoa ka mokhoa o ikhethileng oa mofuta o phahameng oa mocheso le mofuta oa khatello e phahameng, e ka sebelisoang maemong a fapaneng a ts'ebetso.Taba ea bobeli, li-valve tsa bolo tse nang le flanged li arotsoe ka litekanyetso tsa ANSI, JIS, DIN, le GB ho fihlela litlhoko tsa naha ea heno le indasteri.

Li-valve tsa Ball tse cheselitsoeng

Belofo ea bolo e cheselitsoeng e bolela hore belofo ea bolo e cheselitsoe ka kotloloho peiping, e ka bapalang ts'ebetso ea ho thibela ho lutla ka botlalo.Li-valve tsa bolo tse cheselitsoeng hangata li sebelisoa libakeng tsa bohlokoa ho thibela ho lutla ha media.Taba ea bobeli, li-valve tsa bolo ea welding li ka aroloa ka socket welding le butt welding ho fihlela litlhoko tse fapaneng tsa indasteri ea hau.


Mefuta ea Li-valve tsa Ball Ka Kopano

Li-valve tsa bolo ea karolo e le 'ngoe

Sekhahla se le seng sa bolo se bolela hore 'mele oohle oa valve ke ntho e feletseng' me e ke ke ea aroloa, ka nako eo e fokotsa monyetla oa ho lutla.Sekhahla se le seng sa li-valve se fana ka tharollo ea li-valve tsa moruo, hangata e sebelisoang liindastering tse tloaelehileng tsa khatello.

Li-valve tse nang le likarolo tse peli

Sephahla se nang le likarolo tse peli ke valve e sebelisoang ka ho fetisisa.Ha ho bapisoa le valve ea karolo e le 'ngoe ea bolo, valve ea likotoana tse peli e ka etsoa ka mefuta e fapaneng ea likhokahano le boholo.Taba ea bobeli, valve ea likotoana tse peli e ka qhaqhoa le ho lokisoa.

Li-valve tsa likotoana tse 3

Li-valve tsa li-valve tse tharo li ka fana ka tharollo ea li-valve tse theko e boima ka ho fetisisa bakeng sa liphaephe tse rarahaneng 'me li ka etsoa ka mefuta e fokolang ea mocheso, mefuta e phahameng ea mocheso kapa mefuta e phahameng ea khatello bakeng sa maemo a fapaneng a ho sebetsa.Molemo o moholo ka ho fetisisa oa li-valve tse tharo tsa bolo ke hore o ka aroloa habonolo le ka potlako le ho lokisoa, e leng ho ntlafatsang bophelo ba tšebeletso.

 

 


Mefuta ea Li-valve tsa Ball By Actuation

Motlakase oa Motlakase (Motorized Ball Valve)

Motlakase oa bolo ea maotoke mofuta oa valve o bulang kapa o koalang ka motlakase oa AC/DC kapa kamohelo ea matšoao / maikutlo.E ka laoloa ka thōko 'me e fana ka sebaka se sireletsehileng le se ka tšeptjoang sa ho sebetsa bakeng sa basebetsi ba boenjiniere. COVNA series electric ball valves hangata e entsoe ka tšepe e sa hloekang le thepa ea polasetiki 'me e ka ba li-valve tsa 2-way electric ball valve kapa 3-way 3-way electric ball valves ho ea ka mokhoa oa ho phalla.Ho ea ka indasteri ea kopo, e ka aroloa ka sephahla se matla sa motlakase, se nang le khatello e tlaase ea motlakase, le khatello e tloaelehileng ea motlakase ea motlakase Molemo oa motlakase oa motlakase ke hore o khona ho ngola mananeo, ho hlokomela taolo e hōle, ho ntlafatsa. katleho ea mosebetsi le ho fokotsa litšenyehelo tsa basebetsi.

Pneumatic ball valve (Pneumatically Operated Ball Valve)

Thepneumatic ball valvee na le mochine oa pneumatic actuator, o sebelisang moea o hatelitsoeng ho khanna lisebelisoa kapa selemo ho bula le ho koala 'mele oa valve.Li-valve tsa bolo ea pneumatic li arotsoe ka mefuta e le' ngoe le ea bobeli.The single-acting pneumatic ball valve e bolokehile ebile e ka tšeptjoa.Ho na le seliba ka hare.Ha mohloli oa moea o sitisoa, selemo se khanna 'mele oa valve ho tsosolosa ka bohona.Motlakase oa li-pneumatic ball valve o sebetsa ka potlako empa o theko e tlaase. Kaha valve ea bolo ea pneumatic ha e na motlakase, ts'ebetso ea eona ea ts'ireletso e phahame haholo, 'me ha e chese ebile ha e phatlohe.

Balofo ea bolo ea letsoho (Valve ea bolo e sebetsoa ka letsoho)

The manual ball valve e sebelisa lever kapa turbine ho bula kapa ho koala valve.Hangata e entsoe ka tšepe e sa hloekang, tšepe ea carbon, polasetiki kapa koporo.Melemo ea li-valve tsa bolo ea matsoho ke theko e tlase le bophelo bo bolelele.


COVNA IndasteriLi-Actuator tsa Motlakase

● Li-valve tsa motlakase tsa mofuta o timang:Bakeng sa likhato tse 90 tse bulehileng ka botlalo le ho koaloa ka botlalo.Letšoao la maikutlo: 4-20mA

● Li-actuator tsa li-valve tsa motlakase tsa mofuta oa modulating:Bakeng sa ho laola lebelo la valve ho tloha ho likhato tse 0 ho isa ho tse 90.Maikutlo le ho amohela matšoao: 4-20mA, 0-10V kapa 1-5V

● Mefuta e bohlale ea li-valve tsa motlakase:Joalo ka mofuta oa modulating actuator.Empa e na le skrine ea LCD ho u thusa ho hlahloba le ho laola habonolo

● Li-valve tsa motlakase tse feto-fetohang tse ngata:Potoloho ea likhato tse 360 ​​bakeng sa li-valve tsa heke kapa li-valve tsa globe

● Li-valve tsa motlakase tse thibelang ho phatloha:Sehlopha sa tšireletso sa NEMA4 kapa NEMA6

● Li-valve tsa motlakase tse ka tlas'a metsi:Sehlopha sa tšireletso sa IP68

● Li-actuator tsa li-valve tsa motlakase:E fumaneha ka hloleha bula kapa hloleha koala


COVNAPneumatic Rotary Actuator

● AT double acting valve actuators:Li-actuator tsa kotara.Fana ka moea ho bula, fana ka moea ho koala.

● Li-valve tsa ATE tse sebetsang ka bonngoe:Li-actuator tsa kotara.Fana ka moea ho bula, hang ha moea o sitisoa, valve e tla khutla ka bo eona

● Li-valve tsa moea tsa AW:E fumaneha ka mofuta oa ho khutla ha selemo le mofuta oa ho sebetsa habeli.E loketse valve ea bolo kapa valve ea serurubele e nang le litlhoko tse phahameng tsa torque

● Linear pneumatic valve actuators:E loketse li-valve tsa heke le li-valve tsa globe


  • E fetileng:
  • E 'ngoe:

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