U Type Butterfly Valve
U mofuta ofe serurubele valve?
U thaepa Butterfly Valve,pele ho tsohle, ke mofuta oa serurubele se lutseng se tsitsitseng, se boetse se bitsoa "concentric", "rubber lined" le "rubber e lutseng" valve ea serurubele, e na le setulo sa rabara (kapa se tsitsitseng) pakeng tsa bophara ba ka ntle ba disc le lerako la ka hare la valve.
Butterfly valve ke valve ea kotara e potolohang likhato tse 90 ho bula kapa ho koala phallo ea mecha ea litaba.E na le diski e chitja, e tsejoang hape e le serurubele, e fumanoang bohareng ba 'mele o sebetsang e le mokhoa oa ho koala oa valve.Diski e hokahane le actuator kapa sebetsana ka har'a shaft, e fetang ho tloha ho disc ho ea holimo ho 'mele oa valve.
Ho tsamaea ha disc ho tla khetholla boemo ba valve ea serurubele. Mofuta o tsitsitseng o lutseng oa serurubele oa serurubele o ka sebetsa e le valve ea ho itšehla thajana haeba disc e potoloha ka ho feletseng 90-degree, valve e butsoe ka ho feletseng kapa e koetsoe.
Butterfly valve e boetse e sebelisoa e le valve e laolang phallo, haeba disc e sa potoloha ho ea karolong e feletseng ea kotara, ho bolela hore valve e bulehile ka mokhoa o itseng, re ka laola ho phalla ha metsi ka ho bula ka litsela tse sa tšoaneng.angle.
(Chate ea CV/KV ea valve ea serurubele e lutseng e tiile e fumaneha ha u e kopa)
Ea bobeli, ho latela mokhoa oa ho kenya,U thaepa Butterfly Valve,hape ke valve ea mofuta oa wafer.
Leha ho na le li-flange tse peli tsa bohlokoa li-valve, empa e ntse e le sehlopheng sa mofuta oa wafer,litekanyo tse tšoanang tsa sefahleho le sefahleho joalo ka mofuta oa wafer o nang le compact desgin, o lekana pakeng tsa li-flange tse peli, ka lithupa tse fetang ho tloha flange e 'ngoe ho ea ho e' ngoe.Belofo e ts'oareloa 'me e tiisitsoe ka gasket ka tsitsipano ea li-studs.A resilient seated butterfly valve U mofuta oa U ke tharollo e bobebe, e sa hlokeng tlhokomelo, e theko e tlaase, le e ka tšeptjoang bakeng sa likopo tse fapaneng.
li-flange li etselitsoe ho tsamaisana le ho kenya li-valve tsa boholo bo boholo.bakeng sa k'hamphani ea rona, li-valve tsa serurubele tse lutseng ka mokhoa o tsitsitseng le mofuta oa lug ke tsa bophara ba DN32 ho ea ho DN600.bakeng sa boholo bo boholo, re sebelisa U mofuta oa li-valve tsa butterfly kapa li-flange tse peli. serurubele valve, e leng letoto le leng la lihlahisoa.
o ka fumana liphapang bakeng sa ho kengoa ha mofuta oa serurubele se lutseng se phefumolohang, mofuta oa U le mofuta oa flange habeli.
Likarolo tse ka Sehloohong tsa mofuta oa U
KE HOBANE'NG HA U RE KHETHA?
- Qboleng le tšebeletso: lilemo tse fetang 20 tsa liphihlelo tsa litšebeletso tsa OEM / ODM bakeng sa lik'hamphani tse etellang pele tsa li-valve tsa Europe.
- Quick, e loketse ho romelloa libeke tse 2-4, e nang le li-valve tsa lirurubele tse lutseng tse tsitsitseng le lisebelisoa.
- Qtiisetso ea ts'ebetso ea likhoeli tse 12- 24 bakeng sa li-valve tsa serurubele tse lutseng
- Qtaolo ea boleng bakeng sa karolo ka 'ngoe ea valve ea serurubele
Lintlha tse ka sehloohong ea U mofuta oa li-valve tsa serurubele
- Kaho e kopanetsoeng e fella ka boima bo fokolang, sebaka se fokolang sa polokelo le ho kenya.
- Sebaka sa centric shaft, 100% bi-directional bubble tightness, e etsang hore ho kenngoa ho amohelehe ka tsela efe kapa efe.
- 'Mele o tletseng bore o fana ka khanyetso e fokolang ea ho phalla.
- Ha ho likheo phasejeng ea phallo, e etsang hore ho be bonolo ho hloekisa le ho bolaea likokoana-hloko bakeng sa tsamaiso ea metsi a nooang joalo-joalo.
- Rabara e kentsoeng ka hare ho 'mele e etsa mokelikeli hore o se ke oa kopana le' mele.
- Moralo oa pinless disc o thusa ho thibela ntlha ea ho lutla ho disc.
- ISO 5211 flange e holimo e bonolo bakeng sa ho iketsetsa habonolo le ho khutlisa mochini oa actuator.
- Li-torque tse tlase tsa ts'ebetso li fella ka ts'ebetso e bonolo le khetho ea li-actuator tsa moruo.
- Li-bearings tsa PTFE li etselitsoe ho thibela likhohlano le ho roala, ha ho hlokahale hore ho be le lubrication.
- Lesela le kentsoeng 'meleng, liner e bonolo ho e khutlisa, ha ho kutu lipakeng tsa 'mele le lesela, e loketseng pheletso ea tšebeliso ea mohala.
- ka flanges ea bohlokoa ho thusa ho kenya belofo e kholo ea serurubele.
Mefuta ea ts'ebetsobakeng sa U mofuta oa serurubele valve
| gearbox ea letsoho |
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| Sebapali sa moea |
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| Motlakase oa motlakase |
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| Sekhahla sa mahala sa ISO5211 se tsamaisang pad |
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ka kopo sheba holethathamo la rona la li-valve tsa serurubelebakeng sa lintlha kapa ikopanye le sehlopha sa rona sa thekiso ka kotloloho.
Tlhaloso ea tekheniki ea li-valve tsa mofuta oa U
Maemo:
| Moqapi le Moetsi | API609/EN593 |
| Sefahleho le sefahleho | ISO5752/EN558-1 letoto la 20 |
| Qetellong ea flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Tekanyetso ea khatello | PN6/PN6/PN16/PN25,ANSI Sehlopha sa125/150 |
| Tlhahlobo le Tlhahlobo | API598/EN12266/ISO5208 |
| Letlapa la ho kenya actuator | ISO5211 |
Likarolo tse ka sehloohong thepa eaU thaepa li-valve tsa serurubele:
| Likarolo | Lisebelisoa |
| 'Mele | Tšepe ea tšepe, tšepe ea carbon, tšepe e sa hloekang, tšepe e sa hloekang e duplex, Monel, Alu-bronze |
| Diski | Alu-bronze / tšepe e sa hloekang / duplex / Monel / Hasterlloy |
| Liner | EPDM/NBR/FPM/PTFE/Hypalon |
| Motsoako | Tšepe e se nang tšepe/Monel/Duplex |
| Bushing | PTFE |
| Liboutu | Ts'epe e sa beng le mabali |
Lisebelisoa tsa 'mele oa valve eaU thaepa li-valve tsa serurubele
| Tšepe ea ductile |
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| Ts'epe e sa beng le mabali |
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| Alu-bronze |
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Lisebelisoa tsa disc tsa valve tsaU thaepa li-valve tsa serurubele
| Nickel ea tšepe e koahetsoeng ka tšepe |
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| Nayilone ea tšepe e entsoeng ka ductile e koahetsoeng |
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| DUctile iron PTFE e kentsoeng |
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| Ts'epe e sa beng le mabali |
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| Duplex tšepe e sa hloekang |
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| Alu-bronze |
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| Hasterlloy-C |
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Lesela la letsoho la rabaraeaU thaepa li-valve tsa serurubele
| NBR | 0°C~90°C | Aliphatic hydrocarbons(mafura, monko o fokolang o nang le oli, likhase), metsi a leoatle, moea o hatelitsoeng, phofo, granular, vacuum, phepelo ea khase |
| EPDM | -20°C~110°C | Metsi ka kakaretso(a chesang, a batang-,sea-,ozone-,ho sesa-,indasteri-, joalo-joalo). Li-acid tse fokolang,motsoako o fokolang oa letsoai, lino tse tahang,ketone,gase e 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, tse nkhang hamonate le tsa halogen, likhase tse chesang, metsi a chesang, mouoane, asiti ea inorganic, alkali. |
Pontšo ea lihlahisoa
Sesebelisoa sa Sehlahisoa:
Li-valve tsa mofuta oa U li sebelisoa hokae?
U thaepa li-valve tsa serurubele,joalo ka tse ling kaofelaserurubele se lutseng hantle,e sebelisoa haholo ho
- Litsi tsa ho hloekisa metsi le litšila tse litšila
- Indasteri ea pampiri, masela le tsoekere
- Indasteri ea kaho, le tlhahiso ea ho cheka
- Ho futhumatsa, ho futhumatsa moea, le ho potoloha ha metsi a pholileng
- Li-conveyors tsa moea, le lisebelisoa tsa vacuum
- Limela tse hatelitsoeng tsa moea, khase le desulphurization
- Indasteri ea ho ritela, ea distilling le ea lik'hemik'hale
- Lipalangoang le ho tšoara bongata bo ommeng
- Indasteri ea matla
Li-valve tsa serurubele tse lutseng li tiile li netefalitsoe kaTŠEBELETSOUK leACSFora, haholo-holo bakeng sa mesebetsi ea metsi.
