Soft Seal Manual Mai sarrafa Butterfly Valve masana'antar china mai inganci
Menene Butterfly Valve?
Butterfly Valve, kuma ana kiranta da "concentric", "roba layi" da "roba zaune" malam buɗe ido bawul, yana da wurin zama roba (ko resilient) tsakanin diamita na waje na diski da bangon ciki na bawul.
Bawul ɗin Butterfly bawul ɗin juyi kwata ne wanda ke juyawa digiri 90 don buɗewa ko rufe kwararar kafofin watsa labarai.Yana da diski madauwari, wanda kuma aka sani da malam buɗe ido, wanda aka samo a tsakiyar jiki wanda ke aiki azaman tsarin rufewa na bawul.Ana haɗa diski zuwa mai kunnawa ko rikewa ta hanyar shaft, wanda ke wucewa daga diski zuwa saman jikin bawul.
Hakanan ana amfani da bawul ɗin malam buɗe ido azaman bawul ɗin daidaita kwararar ruwa, idan diski bai juya zuwa cikakken juyi kwata ba, yana nufin bawul ɗin yana buɗe wani bangare, zamu iya daidaita kwararar ruwa ta kusurwar buɗewa daban-daban.
Butterfly Valve,yawanci ana amfani da shi a inda bawul ɗin yake a ƙarshen bututu tunda babu 2nd flange don amintaccen studs.Madadin haka, ana jefa lugga a kan bawul ɗin tare da ramukan da aka buga waɗanda suka dace da ƙirar ƙwanƙwasa don girman da rarrabuwar matsi na flange.Ana ratsa bolts ta cikin ramukan flange kuma ana zare su cikin ramukan da aka buga.
Babban fasali na NORTECH Butterfly valve
Babban fasali na malam buɗe ido
- Ƙaƙƙarfan ginin yana haifar da ƙananan nauyi, ƙarancin sarari a cikin ajiya da shigarwa.
- Matsayin shinge na tsakiya, 100% bi-directional kumfa kumfa, wanda ke sa shigarwa karbuwa a kowace hanya.
- Cikakken jiki yana ba da ƙarancin juriya don gudana.
- Babu cavities a cikin kwarara nassi, wanda ya sa shi sauki tsaftacewa da disinfect ga ruwan sha tsarin da dai sauransu.
- Ƙananan jujjuyawar aiki yana haifar da sauƙin aiki da zaɓin mai kunnawa na tattalin arziki.
- PTFE liyi bearings an tsara su don rigakafin gogayya da lalacewa, ba a buƙatar lubrication.
- Saka rufi ga jiki, mai sauƙin maye gurbin, babu lalata tsakanin jiki da rufi, dace da ƙarshen amfani da layi.
Resilient wurin zama malam buɗe ido bawul lug irinfasalulluka na ƙira na diski mara nauyi
Madaidaicin splined shaft
Don diamita DN32-DN350
Molded hannun rigar roba
Hexagon shaft
Don diamita DN400 da sama
Nau'in Aiki domin malam buɗe ido bawuloli
| Hannun lever |
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| Akwatin gear na hannu |
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| Mai kunna huhu |
|
| Mai kunna wutar lantarki |
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| Free tushe ISO5211 mouting kushin |
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Ƙididdigar fasaha na bawul ɗin malam buɗe ido
Manyan sassa kayanna malam buɗe ido:
| Sassan | Kayayyaki |
| Jiki | Bakin Karfe, Bakin Karfe, Bakin Karfe, Duplex Bakin Karfe, Monel, Alu-Bronze |
| Disc | Ductile baƙin ƙarfe nickel mai rufi, ductile baƙin ƙarfe nailan mai rufi / Alu-tagulla / bakin karfe / duplex / Monel / Hasterlloy |
| Mai layi | EPDM/NBR/FPM/PTFE/Hypalon |
| Kara | Bakin Karfe/Monel/Duplex |
| Bushing | PTFE |
| Bolts | Bakin karfe |
Matsayi:
| Zane da Manufacturer | API609/EN593 |
| Fuska da fuska | ISO5752/EN558-1 jerin 20 |
| Ƙarshen Flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Ƙimar matsi | PN6/PN6/PN16/PN25,ANSI Class125/150 |
| Gwaji da Dubawa | API598/EN12266/ISO5208 |
| Actuator hawa kushin | ISO5211 |
Aikace-aikacen samfur:
A ina ake amfani da nau'in wafer bawul mai juriya?
Butterfly bawul ana amfani da shi sosai a ciki
- Cibiyoyin kula da ruwa da sharar gida
- Masu jigilar huhu, da aikace-aikacen vacuum
- Matsewar iska, iskar gas da shuke-shuke desulphurization
- Brewing, distilling, da masana'antar sarrafa sinadarai
- Sufuri da busassun busasshen sarrafa abubuwa
- Masana'antar wutar lantarki
An tabbatar da bawuloli na malam buɗe idoWRASa UK kumaACS a Faransa, musamman ga aikin ruwa.
Bayanin Conformité Sanitaire
(ACS)
Tsarin Shawarar Dokokin Ruwa
(WRAS)
