Resilient seated Npauj Npaim Valve lug hom
Dab tsi yog Resilient Seated Npauj Npaim Valve Lug Hom?
Resilient Seated Npauj Npaim Valve, tseem hu ua "concentric", "rubber lined" thiab "rubber seated" npauj npaim valve, muaj roj hmab (los yog resilient) lub rooj zaum ntawm sab nraud txoj kab uas hla ntawm lub disc thiab sab hauv phab ntsa ntawm lub valve.
Npauj npaim valve yog lub quarter-tig valve uas tig 90 degrees kom qhib lossis kaw cov xov xwm ntws.Nws muaj lub voj voog ncig, tseem hu ua npauj npaim, pom nyob rau hauv nruab nrab ntawm lub cev uas ua haujlwm raws li lub kaw lus ntawm lub valve.Lub disc txuas nrog lub actuator los yog kov los ntawm lub ncej, uas mus los ntawm lub disc mus rau sab saum toj ntawm lub valve lub cev.
Lub zog ntawm lub disc yuav txiav txim siab txoj hauj lwm ntawm tus npauj npaim valve.The resilient zaum npauj npaim valve lug hom tuaj yeem ua haujlwm raws li kev sib cais valve yog tias lub disc tig tag nrho 90-degree tig, lub valve yog qhib lossis kaw.
Npauj npaim valve kuj tseem siv tau raws li cov dej ntws tswj, yog tias lub disc tsis tig mus rau tag nrho lub quarter-tig, nws txhais tau hais tias lub valve qhib ib nrab, peb tuaj yeem tswj cov dej ntws los ntawm ntau lub kaum sab xis qhib.
(CV / KV daim ntawv qhia ntawm cov rooj zaum npauj npaim valve muaj nyob rau ntawm kev thov)
Resilient Seated Npauj Npaim Valve Lug hom,tus qauv tsim feem ntau nrog lub ntsej muag luv luv rau lub ntsej muag.it haum ntawm ob lub flanges, nrog cov studs dhau los ntawm ib qho flange los ntawm lwm yam.Lub valve yog tuav nyob rau hauv qhov chaw thiab kaw nrog gasket los ntawm qhov nro ntawm studs.A resilient zaum npauj npaim valve lug hom yog lub teeb yuag, txij nkawm-dawb, nqi-zoo, thiab txhim khu kev qha tshuaj rau ntau yam kev siv.
Resilient Seated Npauj Npaim Valve Lug hom,feem ntau yog siv qhov twg lub valve yog qhov kawg ntawm cov yeeb nkab vim tsis muaj 2nd flange kom ruaj ntseg cov studs.Es tsis txhob, lugs raug nrum rau ntawm lub valve nrog tapping qhov uas phim cov ntsia liaj qhov rooj qauv rau qhov loj thiab siab faib ntawm lub flange.Bolts tau dhau los ntawm flange qhov thiab yog threaded rau hauv tapping qhov ntawm lub lug.
Lub ntsiab nta ntawm NORTECH resilient zaum npauj npaim valve lug hom
Vim li casYUAV UA LI CAS?
- Quality thiab kev pab cuam: ntau tshaj 20 xyoo ntawm kev paub ntawm OEM / ODM cov kev pab cuam rau cov European valve tuam txhab uas muag.
- Quick tus me nyuam, npaj rau cov zaub mov xa tuaj 1-4 lub lis piam, nrog rau kev txiav txim siab ntawm cov rooj zaum npauj npaim li qub thiab cov khoom siv
- Quality lav 12- 24 lub hlis rau cov rooj zaum npauj npaim li qub
- Quality tswj rau txhua daim ntawm npauj npaim valve
Cov yam ntxwv tseem ceeb ntawm resilient zaum npauj npaim li qub lug hom
- Kev tsim kho kom haum ua rau muaj qhov hnyav, tsawg qhov chaw hauv kev cia thiab kev teeb tsa.
- Centric ncej txoj hauj lwm, 100% bi-directional npuas nruj, uas ua rau installation tau ntawm txhua qhov kev taw qhia.
- Tag nrho lub cev bore muab tsis tshua muaj zog txaus.
- Tsis muaj kab noj hniav hauv cov dej ntws, uas ua rau nws yooj yim los ntxuav thiab tua kab mob rau cov dej haus thiab lwm yam.
- Roj hmab lined sab hauv hauv lub cev ua rau cov kua dej tsis sib cuag nrog lub cev.
- Pinless disc tsim yog pab tau los tiv thaiv qhov to ntawm lub disc.
- ISO 5211 sab saum toj flange yog convinient rau yooj yim automation thiab retrofitting ntawm actuator.
- Kev khiav hauj lwm torques qis ua rau kev ua haujlwm yooj yim thiab kev xaiv tus actuator kev lag luam.
- PTFE lined bearings yog tsim los tiv thaiv kev sib txhuam thiab hnav, tsis tas yuav lubrication.
- Ntxig hauv ob sab phlu rau lub cev, liner yooj yim los hloov, tsis muaj corrosion ntawm lub cev thiab hauv ob sab phlu, haum rau qhov kawg ntawm kab siv.
Resilient zaum npauj npaim valve lug homtsim nta ntawm pinless disc
Precision splined ncej
Rau txoj kab uas hla DN32-DN350
Moulded roj hmab tes tsho
Hexagon ncej
Rau txoj kab uas hla DN400 thiab siab dua
Hom kev ua haujlwm rau Resilient zaum npauj npaim li qub lug hom
| tuav lever |
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| Phau ntawv gearbox |
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| Pneumatic actuator |
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| Hluav taws xob actuator |
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| Dawb qia ISO5211 mouting ncoo |
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Technical specification ntawm resilient zaum npauj npaim li qub lug hom
Qauv:
| Tsim thiab Chaw Tsim Khoom | API609/EN593 |
| ntsej muag | ISO 5752 / EN558-1 series 20 |
| Flange kawg | 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 kuaj thiab tshuaj xyuas | API598/EN12266/ISO5208 |
| Actuator mounting ncoo | ISO 5211 |
Cov khoom siv tseem ceebntawm resilient zaum npauj npaim li qub lug hom:
| Yam khoom | Khoom siv |
| Lub cev | Ductile hlau, carbon hlau, stainless hlau, duplex stainless hlau, Monel, Alu-bronze |
| Disc | Hlau nickel coated, ductile hlau nylon coated / Alu-bronze / stainless hlau / duplex / Monel / Hasterlloy |
| Liner | EPDM / NBR / FPM / PTFE / Hypalon |
| Qe | Stainless hlau / Monel / Duplex |
| Bushing | PTFE |
| Bolts | Stainless hlau |
Valve lub cev cov ntaub ntawvntawm resilient zaum npauj npaim li qub
| Hlau hlau |
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| Stainless hlau |
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| Alu-bronze |
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Valve disc cov ntaub ntawvntawm resilient zaum npauj npaim valve lug hom
| Hlau nickel coated |
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| Cov hlau nylon coated |
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| Hlau PTFE lined |
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| Stainless hlau |
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| Duplex stainless hlau |
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| Alu-bronze |
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| Hasterlloy-C |
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Rubber lub tes tsho linerntawm resilient zaum npauj npaim valve lug hom
| NBR | 0 ° C ~ 90 ° C | Aliphatic hydrocarbons (roj, tsis tshua muaj ntxhiab muaj roj, gasses), dej hiav txwv, compressed cua, hmoov, granular, nqus tsev, roj mov |
| EPDM | -20 ° C ~ 110 ° C | Dej dav dav (kub-, txias-, hiav txwv-, ozone-, ua luam dej-, kev lag luam-, thiab lwm yam) Tsis muaj zog acids, tsis muaj ntsev ntsev, cawv, ketones, qaub gasses, kua qab zib |
| Sanitary EPDM | -10 ° C ~ 100 ° C | Cov dej haus, khoom noj khoom haus, dej haus uas tsis muaj chlorined |
| EPDM-H | -20 ° C ~ 150 ° C | HVAC, dej txias, khoom noj khoom haus & kua txiv qab zib |
| Viton | 0 ° C ~ 200 ° C | Ntau aliphatic, muaj ntxhiab thiab halogen hydrocarbons, kub gasses, dej kub, chav, inorganic acid, alkali |
Khoom siv:
Qhov twg yog qhov resilient zaum npauj npaim valve wafer hom siv?
Resilient zaum npauj npaim valve wafer hom yog dav siv nyob rau hauv
- Cov chaw kho dej thiab khib nyiab pov tseg
- Ntawv, textiles thiab qab zib kev lag luam
- Kev tsim kho kev lag luam, thiab drilling ntau lawm
- Cua sov, cua txias, thiab cua txias dej ncig
- Pneumatic conveyors, thiab siv lub tshuab nqus tsev
- Compressed cua, roj thiab desulphurization nroj tsuag
- Brewing, distilling, thiab chemical txheej txheem kev lag luam
- Kev thauj mus los thiab kev tuav cov khoom qhuav
- Kev lag luam fais fab
Resilient zaum npauj npaim li qub tau ntawv pov thawj nrogWRAShauv UK thiabACS hauv Fabkis, tshwj xeeb tshaj yog rau cov dej ua haujlwm.
Kev lees paub ntawm Conformité Sanitaire
(ACS)
Txoj Cai Tswjfwm Tswv Yim Txog Dej
(WRAS)
