Valve e tiileng ea serurubele e lutseng ka thata ea China Factory WRAS e netefalitsoeng ka boleng bo holimo
Mofuta oa Wafer oa Valve ea Serurubele e Lulang ka Boreleli ke ofe?
Thinyetsehang Lutseng Butterfly Valve,e boetse e bitsoa "valve ea serurubele e nang le "concentric", e nang le "rabara e nang le" le "rabara e lutseng" e nang le setulo sa rabara (kapa se tiileng) pakeng tsa bophara ba kantle ba disc le lebota la kahare la valve.
Valve ea serurubele ke valve e potolohang ka kotara e potolohang likhato tse 90 ho bula kapa ho koala phallo ea media. E na le disc e chitja, e tsejoang hape e le serurubele, e fumanoang bohareng ba 'mele e sebetsang e le mokhoa oa ho koala valve. Disc e hokahantsoe le actuator kapa mohele ka har'a shaft, e fetang ho tloha disc ho ea holimo ho 'mele oa valve.
Valve ea serurubele e boetse e sebelisoa e le valve e laolang phallo, haeba disc e sa potolohe ho fihlela e potoloha kotara e felletseng, ho bolela hore valve e bulehile hanyane,re ka laola phallo ea maro ka likhutlo tse fapaneng tsa ho bula.
(Chate ea CV/KV ea valve ea serurubele e lulang e tiile e fumaneha ha e kopuoa)
Mofuta oa Wafer oa Serurubele se Lutseng ka Matla,moralo o mokgutshwane ka ho fetisisa o nang le difahleho tse kgutshwane.E lekana pakeng tsa di-flange tse pedi, ka di-stud tse fetang ho tloha ho e nngwe ho ya ho e nngwe. Valve e tshwerwe sebakeng sa yona mme e kwalwa ka gasket ke kgatello ya di-stud.Mofuta oa wafer ea serurubele se lutseng ka thata ke tharollo e bobebe, e sa hlokeng tlhokomelo, e theko e tlaase, le e tšepahalang bakeng sa lits'ebetso tse fapaneng.
Litšobotsi tsa Sehlooho tsa valve ea serurubele e lulang e tiile ea NORTECH
Valve e tiileng ea serurubelelikarolo tsa moralo oa diski e se nang pin
HOBANENGHO RŌNA U KHETHE?
- Qboleng le tšebeletso: lilemo tse fetang 20 tsa boiphihlelo ba lits'ebeletso tsa OEM/ODM bakeng sa lik'hamphani tse etellang pele tsa li-valve tsa Europe.
- Qthomello ea uick, e loketse ho romelloa libeke tse 1-4, e na le li-valve le likarolo tse ling tse ntle tsa lirurubele tse lulang li tiile.
- QTiisetso ea boleng ba selemo bakeng sa li-valve tsa serurubele tse lutseng ka thata likhoeli tse 12-24
- Qtaolo ea boleng bakeng sa karolo e 'ngoe le e 'ngoe ea valve ea serurubele
Likarolo tse ka sehloohong of li-valve tsa serurubele tse lutseng ka thata
- Kaho e nyane e fella ka boima bo tlase, sebaka se fokolang polokelong le ho e kenya.
- Boemo ba shaft e bohareng, ho tiea ha bubble ka mahlakoreng a mabeli ka 100%, e leng se etsang hore ho kenngoa ho amohelehe ka lehlakoreng lefe kapa lefe.
- 'Mele o felletseng o fana ka khanyetso e tlase khahlanong le phallo.
- Ha ho na masoba tseleng ea phallo, e leng se etsang hore ho be bonolo ho hloekisa le ho bolaea likokoana-hloko bakeng sa sistimi ea metsi a nooang jj.
- Rabara e kentsweng ka hare mmeleng e etsa mokelikeli o sa amaneng le mmele.
- Li-bearing tse nang le PTFE li etselitsoe ho thibela khohlano le ho tsofala, ha ho hlokahale setlolo.
- Lesela le kentsweng mmeleng, lesela le bonolo ho le nkela sebaka, ha le na tshenyo pakeng tsa mmele le lesela, le loketse tshebediso ya pheletso ya mola.
Shaft e nang le li-spline tse nepahetseng
moralo oa bophara ba DN32-DN350
Sleeve ea rabara e bōpiloeng
Moralo oa Hexagon Shaft
bakeng sa bophara ba DN400 le ho feta
ka kopo shebalethathamo la rona la li-valve tsa serurubelebakeng sa lintlha tse qaqileng kapa ikopanye le sehlopha sa rona sa thekiso ka kotloloho.
Mefuta ea Ts'ebetso bakeng saLi-valve tsa serurubele tse lutseng ka thata
| Lever ea letsoho |
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| Lebokose la letsoho |
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| Motlakase oa pneumatic |
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| Sesebelisoa sa motlakase |
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| Sebaka sa ho sisinya sa ISO5211 sa kutu ea mahala |
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Tlhaloso ea tekheniki ea li-valve tsa serurubele tse lulang li tiile
Maemo:
| Moralo le Moetsi | API609/EN593 |
| Lifahleho li talimane | Letoto la 20 la ISO5752/EN558-1 |
| Bofelo ba Flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Tekanyetso ea khatello | PN6/PN6/PN16/PN25, ANSI Sehlopha sa 125/150 |
| Teko le Tlhahlobo | API598/EN12266/ISO5208 |
| Sebaka sa ho kenya sa actuator | ISO5211 |
Lisebelisoa tsa likarolo tse kholoea li-valve tsa serurubele tse lutseng ka mokhoa o tsitsitseng oa wafer:
| Likarolo | Lisebelisoa |
| 'Mele | Tšepe e qhibilihisitsoeng, tšepe ea khabone, tšepe e sa hloekang, tšepe e sa hloekang ea duplex, Monel, Alu-bronze |
| Disiki | Ductile tšepe e koahetsoeng ka nikeli, ductile tšepe e koahetsoeng ka nylon/Alu-boronse/tšepe e sa hloekang/duplex/Monel/Hasterlloy |
| Lesela | EPDM/NBR/FPM/PTFE/Hypalon |
| Kutu | Tšepe e sa ruseng/Monel/Duplex |
| Ho betla | PTFE |
| Liboutu | Ts'epe e sa beng le mabali |
Lisebelisoa tsa diski ea valveea valve ea serurubele e lutseng ka thata
| Ductile tšepe nikele e koahetsoeng |
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| Ductile tšepe nylon e koahetsoeng |
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| Ductile tšepe PTFE lined |
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| Ts'epe e sa beng le mabali |
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| Tšepe e sa hloekang ea duplex |
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| Alu-bronze |
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| Hasterlloy-C |
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Sekoahelo sa letsoho la rabaraof valve e lutseng ka thata ea serurubele
| NBR | 0°C~90°C | Li-hydrocarbon tse nang le monko o monate (li-fuel, oli e nang le monko o fokolang, likhase), metsi a leoatle, moea o hatelletsoeng, phofo, granular, vacuum, phepelo ea khase |
| EPDM | -20°C~110°C | Metsi ka kakaretso (a chesang, a batang, a leoatle, a ozone, a ho sesa, a indasteri, jj). Li-acid tse fokolang, litharollo tse fokolang tsa letsoai, lino tse tahang, li-ketone, likhase tse bolila, lero la tsoekere |
| EPDM ea bohloeki | -10°C~100°C | Metsi a nooang, lijo, metsi a nooang a se nang chlorine |
| EPDM-H | -20°C~150°C | HVAC, metsi a pholileng, lijo le lero la tsoekere |
| Viton | 0°C~200°C | Li-hydrocarbon tse ngata tsa aliphatic, aromatic le halogen, likhase tse chesang, metsi a chesang, mouoane, asiti e sa pheleng, alkali |
Kopo ea Sehlahisoa:
Li-valve tsa serurubele tse lulang li tiile li sebelisoa hokae?
Valve e tiileng ea serurubele e sebelisoa haholo ho
- Litsi tsa kalafo ea metsi le litšila
- Indasteri ea pampiri, masela le tsoekere
- Indasteri ea kaho, le tlhahiso ea ho cheka
- Ho futhumatsa, ho pholisa moea le ho potoloha ha metsi a pholileng
- Li-conveyor tsa pneumatic, le lits'ebetso tsa vacuum
- Limela tse hatelletsoeng tsa moea, khase le desulphurization
- Indasteri ea ho ritela, ho qhibilihisa le ho etsa lik'hemik'hale
- Tsamaiso le ho sebetsana le bongata bo omileng
- Indasteri ea motlakase
Li-valve tsa serurubele tse lutseng ka thata li netefalitsoe kaWRASUK leACSFora, haholo-holo bakeng sa mesebetsi ea metsi.
Bopaki ba Conformité Sanitaire
(ACS)
Morero oa Boeletsi ba Melao ea Metsi
(WRAS)
