U Hom Npauj Npaim Valve
Dab tsi yog U hom npauj npaim valve?
U hom npauj npaim Valve,ua ntej tshaj plaws, nws yog ib hom ntawm lub valve uas muaj zog, tseem hu ua "concentric", "roj hmab lined" thiab "roj hmab zaum" npauj npaim valve, muaj lub rooj zaum roj hmab (lossis resilient) ntawm qhov txoj kab uas hla sab nraud ntawm lub disc thiab phab ntsa sab hauv ntawm lub valve.
Lub valve npauj npaim yog lub valve ib feem plaub uas tig 90 degrees los qhib lossis kaw cov dej ntws. Nws muaj lub disc puag ncig, tseem hu ua npauj npaim, nyob hauv nruab nrab ntawm lub cev uas ua haujlwm ua lub kaw mechanism ntawm lub valve. Lub disc txuas nrog lub actuator lossis kov los ntawm lub qhov, uas mus los ntawm lub disc mus rau sab saum toj ntawm lub cev valve.
Qhov kev txav ntawm lub disc yuav txiav txim siab qhov chaw ntawm lub valve npauj npaim. Lub wafer hom npauj npaim valve uas muaj zog tuaj yeem ua haujlwm ua lub valve cais yog tias lub disc tig tag nrho 90-degree, lub valve qhib lossis kaw tag.
Lub valve npauj npaim kuj tseem siv ua lub valve tswj kev ntws, yog tias lub disc tsis tig mus rau ib lub quarter-tig tag nrho, nws txhais tau tias lub valve qhib ib nrab, peb tuaj yeem tswj kev ntws ntawm cov kua dej los ntawm ntau yam kev qhiblub kaum sab xis.
(Daim ntawv qhia CV/KV ntawm lub valve uas muaj zog thiab ruaj khov muaj nyob rau ntawm qhov kev thov)
Qhov thib ob, raws li txoj kev teeb tsa,U hom npauj npaim Valve,kuj yog lub valve hom wafer.
Txawm hais tias muaj ob lub flanges sib xyaw ua ke ntawm cov li qub, tab sis nws tseem nyob hauv pawg ntawm wafer hom,Qhov loj ntawm lub ntsej muag rau lub ntsej muag zoo ib yam li hom wafer nrog rau kev tsim me me, nws haum rau ntawm ob lub flanges, nrog cov studs hla los ntawm ib lub flange mus rau lwm qhov. Lub valve raug tuav rau hauv qhov chaw thiab kaw nrog gasket los ntawm kev nruj ntawm studs. Lub valve zaum resilient butterfly hom U yog qhov sib dua, tsis tas yuav saib xyuas, pheej yig, thiab kev daws teeb meem txhim khu kev qha rau ntau yam kev siv.
Cov flanges yog tsim los rau txhua qhov kev sib dhos thiab kev teeb tsa rau cov li qub loj. Rau hauv peb lub tuam txhab, cov li qub zaum resilient npauj npaim wafer hom thiab lug hom yog rau lub cheeb DN32 rau DN600. Rau qhov loj dua, peb siv U hom flange npauj npaim li qub lossis ob chav flange npauj npaim valve, uas yog lwm cov khoom lag luam.
tej zaum koj yuav pom qhov sib txawv rau kev teeb tsa ntawm cov roj hmab zaum rov qab tau hom wafer, hom U thiab hom flange ob chav.
Cov yam ntxwv tseem ceeb ntawm NORTECH resilient seated butterfly valve U hom
VIM LI CAS THIAJ YUAV XAIV PEB?
- Qqhov zoo thiab kev pabcuam: ntau tshaj 20 xyoo ntawm kev paub txog OEM / ODM cov kev pabcuam rau cov tuam txhab valve European ua lag luam.
- QKev xa khoom sai, npaj txhij rau kev xa khoom 2-4 lub lis piam, nrog rau cov khoom lag luam ntawm cov roj hmab uas muaj zog thiab cov khoom sib xyaw
- QKev lav zoo 12- 24 lub hlis rau cov li qub uas muaj zog
- QKev tswj xyuas zoo rau txhua daim ntawm lub valve npauj npaim
Cov yam ntxwv tseem ceeb ntawm U hom npauj npaim li qub
- Kev tsim kho me me ua rau muaj qhov hnyav tsawg, qhov chaw tsawg dua hauv kev khaws cia thiab kev teeb tsa.
- Qhov chaw ntawm lub ncej centric, 100% bi-directional npuas nruj, uas ua rau kev teeb tsa tau txais ntawm txhua qhov kev taw qhia.
- Lub cev puv nkaus muab kev tiv thaiv qis rau kev ntws.
- Tsis muaj qhov hauv cov dej ntws, uas ua rau nws yooj yim los ntxuav thiab tua kab mob rau cov dej haus thiab lwm yam.
- Cov roj hmab uas muaj txheej sab hauv lub cev ua rau cov kua dej tsis txhob kov lub cev.
- Kev tsim cov disc tsis muaj pin yog qhov pab tau kom tiv thaiv qhov xau ntawm lub disc.
- ISO 5211 sab saum toj flange yog yooj yim rau kev yooj yim automation thiab retrofitting ntawm actuator.
- Cov torques ua haujlwm tsawg ua rau kev ua haujlwm yooj yim thiab kev xaiv actuator pheej yig.
- PTFE lined bearings yog tsim los rau kev tiv thaiv kev sib txhuam thiab hnav, tsis tas yuav lubrication.
- Muab sab hauv ntxig rau hauv lub cev, daim ntaub yooj yim hloov, tsis muaj xeb ntawm lub cev thiab daim ntaub, tsim nyog rau kev siv kawg ntawm kab.
- nrog cov flanges sib xyaw ua ke los pab txhawb kev teeb tsa ntawm lub valve npauj npaim loj.
Hom Kev Ua Haujlwmrau U hom npauj npaim valve
| Lub thawv iav tes |
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| Pneumatic actuator |
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| Lub tshuab hluav taws xob |
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| Dawb qia ISO5211 mouting ncoo |
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thov saibpeb cov catalog ntawm npauj npaim li qubkom paub meej ntxiv lossis tiv tauj peb pab neeg muag khoom ncaj qha.
Cov lus qhia txog kev siv ntawm U hom npauj npaim li qub
Cov Qauv:
| Tsim thiab Chaw Tsim Khoom | API609/EN593 |
| Lub ntsej muag rau lub ntsej muag | ISO5752/EN558-1 series 20 |
| Qhov kawg ntawm flange | ISO1092 PN6/PN10/PN16/PN25, ANSI B16.1/ANSI B 16.5 125/150 |
| Kev ntsuas siab | PN6/PN6/PN16/PN25, ANSI Chav Kawm 125/150 |
| Kev Ntsuas thiab Kev Tshuaj Xyuas | API598/EN12266/ISO5208 |
| Actuator Mounting ncoo | ISO5211 |
Cov khoom tseem ceeb ntawmU hom npauj npaim li qub:
| Cov Khoom | Cov ntaub ntawv |
| Lub cev | Hlau zas, hlau carbon, hlau tsis xeb, hlau tsis xeb duplex, Monel, Alu-tooj liab |
| Lub disc | Cov hlau zas nickel coated, cov hlau zas nylon coated / Alu-tooj liab / stainless hlau / duplex / Monel / Hasterlloy |
| Cov ntaub thaiv kab | EPDM/NBR/FPM/PTFE/Hypalon |
| Qia | Hlau tsis xeb / Monel / Duplex |
| Bushing | PTFE |
| Cov ntsia hlau | Cov hlau tsis xeb |
Cov ntaub ntawv ntawm lub cev valveU hom npauj npaim li qub
| Hlau nplaum |
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| Cov hlau tsis xeb |
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| Alu-tooj dag |
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Cov ntaub ntawv ntawm lub valve discU hom npauj npaim li qub
| Cov hlau nplaum uas muaj nickel coated |
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| Cov hlau ua los ntawm nylon coated |
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| Cov hlau ductile PTFE lined |
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| Cov hlau tsis xeb |
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| Ob chav stainless hlau |
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| Alu-tooj dag |
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| Hasterlloy-C |
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Lub tes tsho roj hmabntawmU hom npauj npaim li qub
| NBR | 0°C~90°C | Aliphatic hydrocarbons (roj, roj uas muaj ntxhiab tsw qab tsawg, roj av), dej hiav txwv, cua compressed, hmoov, granular, nqus tsev, roj muab |
| EPDM | -20°C~110°C | Dej feem ntau (kub-, txias-, hiav txwv-, ozone-, ua luam dej-, kev lag luam-, thiab lwm yam). Cov kua qaub tsis muaj zog, cov kua ntsev tsis muaj zog, cawv, ketones, cov pa roj qaub, kua qab zib |
| EPDM huv | -10°C~100°C | Dej haus tau, khoom noj, dej haus tsis muaj chlorine |
| EPDM-H | -20°C~150°C | HVAC, dej txias, khoom noj khoom haus & kua txiv qab zib |
| Viton | 0°C~200°C | Ntau cov aliphatic, aromatic thiab halogen hydrocarbons, cov pa roj kub, dej kub, pa dej, inorganic acid, alkali |
Khoom qhia
Daim Ntawv Thov Khoom:
Cov li qub hom U siv nyob qhov twg?
U hom npauj npaim li qub,ib yam li lwm yamlub valve uas muaj zog thiab ruaj khov,yog siv dav hauv
- Cov chaw kho dej thiab cov khib nyiab pov tseg
- Kev lag luam ntawv, textiles thiab qab zib
- Kev lag luam tsim kho, thiab kev tsim khoom siv drilling
- Kev cua sov, cua txias, thiab kev ncig dej txias
- Pneumatic conveyors, thiab cov ntawv thov nqus tsev
- Cov nroj tsuag compressed cua, roj thiab desulphurization
- Kev lag luam ua cawv, distillation, thiab kev lag luam tshuaj lom neeg
- Kev Thauj Mus Los thiab Kev Thauj Khoom Qhuav
- Kev lag luam fais fab
Cov npauj npaim valve uas muaj zog thiab ruaj khov tau ntawv pov thawj nrogWRAShauv UK thiabACSnyob rau Fabkis teb, tshwj xeeb tshaj yog rau cov dej ua haujlwm.
