Bawul ɗin malam buɗe ido mai jurewa na zama na China Factory WRAS wanda aka ba da takardar shaida tare da babban inganci
Menene Nau'in Wafer ɗin Butterfly Valve Mai Juriya?
Resilient Zama Butterfly bawul, ana kuma kiransa da "concentric", "roba mai layi" da "roba da aka zauna" bawul ɗin malam buɗe ido, yana da wurin zama na roba (ko mai jurewa) tsakanin diamita na waje na faifan da bangon ciki na bawul ɗin.
Bawul ɗin malam buɗe ido bawul ne mai juyawa kwata-kwata wanda ke juyawa digiri 90 don buɗewa ko rufe kwararar kafofin watsa labarai. Yana da faifan zagaye, wanda aka fi sani da malam buɗe ido, wanda ake samu a tsakiyar jiki wanda ke aiki a matsayin hanyar rufe bawul ɗin. Ana haɗa faifan da mai kunnawa ko madauri ta cikin shaft, wanda ke ratsawa daga faifan zuwa saman jikin bawul ɗin.
Ana kuma amfani da bawul ɗin malam buɗe ido azaman bawul mai daidaita kwararar ruwa, idan faifan bai juya zuwa cikakken juyawa na kwata ba, yana nufin bawul ɗin a buɗe yake kaɗan,Za mu iya daidaita kwararar ruwa ta hanyoyi daban-daban na buɗewa.
(Taswirar CV/KV na bawul ɗin malam buɗe ido mai jurewa yana samuwa idan an buƙata)
Nau'in Wafer Mai Juriya Mai Zama na Butterfly,mafi ƙanƙantar ƙira tare da gajeriyar fuska da fuska.Yana dacewa tsakanin flanges guda biyu, tare da sandunan da ke ratsawa daga flanges ɗaya zuwa ɗayan. Ana riƙe bawul ɗin a wurin kuma an rufe shi da gasket saboda matsin lamba na studs.Nau'in wafer mai jurewa wanda ke da sauƙin ɗauka, ba shi da gyara, mai inganci, kuma amintaccen mafita ga aikace-aikace daban-daban.
Babban Siffofi na bawul ɗin malam buɗe ido mai jurewa na NORTECH
Bawul ɗin malam buɗe ido mai jurewafasalin ƙira na faifan mara pinless
ME YA SAZAƁE MU?
- Qinganci da sabis: fiye da shekaru 20 na gogewa na ayyukan OEM/ODM ga manyan kamfanonin bawul na Turai.
- Qisar da kaya ta uick, a shirye don jigilar kaya makonni 1-4, tare da ajiyar bawuloli masu jurewa da abubuwan haɗin da aka haɗa
- QGaranti na inganci na watanni 12-24 don bawuloli masu jurewa da ke zaune
- Qikon sarrafa inganci ga kowane yanki na bawul ɗin malam buɗe ido
Babban fasali of bawuloli masu jurewa da ke zaune da malam buɗe ido
- Ƙaramin gini yana haifar da ƙarancin nauyi, ƙarancin sarari a ajiya da shigarwa.
- Matsayin shaft na tsakiya, matsewar kumfa mai kusurwa biyu 100%, wanda ke sa shigarwa ya zama abin karɓa a kowace hanya.
- Cikakken jiki yana ba da ƙarancin juriya ga kwarara.
- Babu ramuka a cikin hanyar kwararar ruwa, wanda ke sauƙaƙa tsaftacewa da tsaftace ruwa ga tsarin ruwan sha da sauransu.
- Roba da aka yi wa ado a cikin jiki yana sa ruwa ya shiga jiki ba tare da ya taɓa shi ba.
- An tsara bearings na PTFE don hana gogayya da lalacewa, babu buƙatar shafawa.
- An saka rufin a jiki, layin da yake da sauƙin maye gurbinsa, babu tsatsa tsakanin jiki da rufi, ya dace da amfani da layin ƙarshe.
Shaft mai daidaici
ƙira don diamita DN32-DN350
Hannun roba da aka ƙera
Tsarin Shaft mai siffar hexagon
don diamita DN400 da sama
don Allah a dubakundin mu na bawuloli na malam buɗe idoDon ƙarin bayani ko tuntuɓi ƙungiyar tallace-tallace tamu kai tsaye.
Nau'ikan Aiki donBawuloli masu jurewa da ke zaune
| Rike hannun |
|
| Akwatin gear da hannu |
|
| Mai kunna iska |
|
| Mai kunna wutar lantarki |
|
| Kushin mouting na ISO5211 na tushe kyauta |
|
Bayanin fasaha na bawuloli masu jurewa da ke zaune
Ma'auni:
| Zane da Mai Ƙirƙira | API609/EN593 |
| Fuska da fuska | Jerin ISO5752/EN558-1 20 |
| Ƙarshen flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Matsayin matsin lamba | PN6/PN6/PN16/PN25, ANSI Class 125/150 |
| Gwaji da Dubawa | API598/EN12266/ISO5208 |
| Kushin hawa mai kunnawa | ISO5211 |
Babban kayan sassanau'in wafer ɗin malam buɗe ido mai jurewa:
| Sassan | Kayan Aiki |
| Jiki | Baƙin ƙarfe na Ductile, ƙarfe na carbon, ƙarfe mara ƙarfe, ƙarfe mai duplex, Monel, Alu-tagulla |
| Faifan diski | An rufe ƙarfe mai rufi da nickel, an rufe ƙarfe mai rufi da nailan/Alu-tagulla/bakin ƙarfe/duplex/Monel/Hasterlloy |
| Layin layi | EPDM/NBR/FPM/PTFE/Hypalon |
| Tushe | Bakin karfe/Monel/Duplex |
| Bushing | PTFE |
| Ƙullun | Bakin karfe |
Kayan faifan bawulna bawul ɗin malam buɗe ido mai jurewa
| An rufe bakin ƙarfe mai ɗauke da nickel mai ƙarfe Ductile |
|
|
| Nailan mai rufi na Ductile |
|
|
| Ductile baƙin ƙarfe PTFE mai layi |
|
|
| Bakin karfe |
|
|
| Bakin ƙarfe mai duplex |
|
|
| Alu-tagulla |
|
|
| Hasterlloy-C |
|
|
Rufin hannun robaof bawul ɗin malam buɗe ido mai ƙarfi
| NBR | 0°C~90°C | Hydrocarbons na Aliphatic (man fetur, mai mai ƙamshi mai ƙarancin kamshi, iskar gas), ruwan teku, iskar da aka matse, foda, granular, vacuum, da wadatar iskar gas |
| EPDM | -20°C~110°C | Ruwa gabaɗaya (zafi, sanyi, teku, ozone, iyo, masana'antu, da sauransu). Rauni acid, maganin gishiri mai rauni, barasa, ketones, iskar gas mai tsami, ruwan sukari |
| EPDM na Tsafta | -10°C~100°C | Ruwan sha, abinci, ruwan sha wanda ba a yi masa chlorine ba |
| EPDM-H | -20°C~150°C | HVAC, ruwan sanyi, kayan abinci da ruwan sukari |
| Viton | 0°C~200°C | Yawancin hydrocarbons na aliphatic, aromatic da halogen, iskar gas mai zafi, ruwan zafi, tururi, acid mara tsari, alkaline |
Aikace-aikacen Samfuri:
Ina ake amfani da bawuloli masu jurewa na malam buɗe ido?
Bawul ɗin malam buɗe ido mai jurewa ana amfani da shi sosai a cikin
- Cibiyoyin tace ruwa da sharar gida
- Takarda, yadi da masana'antar sukari
- Masana'antar gine-gine, da kuma samar da hakowa
- Zagayawan ruwa, dumama, da sanyaya iska
- Masu jigilar iska ta iska, da aikace-aikacen injin tsotsa
- Cibiyoyin iska mai matsewa, iskar gas da kuma na desulfurization
- Masana'antar sarrafa giya, narkar da sinadarai, da kuma sarrafa sinadarai
- Sufuri da sarrafa busassun kayan aiki
- Masana'antar wutar lantarki
Bawuloli masu ƙarfi da ke zaune a wurin suna da takardar shaida daWRASa Burtaniya kumaACSa Faransa, musamman don aikin ruwa.
Bayanin Conformité Sanitaire
(ACS)
Tsarin Ba da Shawara Kan Dokokin Ruwa
(WRAS)
