Fiye da shekaru 25 na ƙwarewar OEM da ODM

Biyu Flange Butterfly bawul

Takaitaccen Bayani:

Thebawul ɗin malam buɗe ido biyuBawul ɗin malam buɗe ido ne mai jurewa wanda aka jefa a ƙarshen biyu, wanda ke ba da damar haɗin kai tsaye zuwa bututun ba tare da ƙarin adaftar flange ba. Kujerar robar an yi mata flecan gaba ɗaya a jiki, yana tabbatar da ingantaccen hatimin hanya biyu. A matsayin bawul mai juyawa kwata-kwata, yana aiki azaman bawul ɗin keɓewa da kuma bawul mai daidaita kwarara a kusurwoyi daban-daban na buɗewa. Ya dace da sabis na ƙarshen layi. An ƙera shi bisa ga API 609 / EN 593, fuska da fuska bisa ga ISO 5752 / EN 558-1 Series 13, ƙarshen flange EN 1092-2 PN10/PN16/PN25 da ANSI Class 125/150. Girman DN50–DN1200. Jiki da faifan a cikin ƙarfe mai ƙarfi, ƙarfe mai carbon, bakin ƙarfe, ko alu-tagulla. Kayan kujeru: EPDM, NBR, FKM, silicone. Nortech babban mai kera bawul ɗin malam buɗe ido biyu ne kuma mai samar da shi a China.


Cikakken Bayani game da Samfurin

Alamun Samfura

Bawul ɗin Buɗaɗɗen Flange Biyu — Gabatarwa Gabatarwa
Menene bawul ɗin Butterfly mai siffar flange biyu?

Thebawul ɗin malam buɗe ido biyubawul ɗin malam buɗe ido ne mai jurewa wanda aka jefa a ƙarshen biyu, wanda ke ba da damar haɗin kai tsaye zuwa bututun ba tare da ƙarin adaftar ba. Kamar duk bawul ɗin malam buɗe ido mai jurewa, bawul ɗin juyawa ne na kwata: faifan zagaye da aka ɗora a tsakiyar jiki yana aiki azaman hanyar rufewa, wanda aka haɗa shi da mai kunnawa ko madauri ta hanyar shaft ta tsakiya. Juyawa mai cikakken digiri 90 yana buɗe ko rufe bawul ɗin gaba ɗaya donhidimar keɓewa.

Idan faifan bai juya zuwa cikakken juyi na kwata ba, bawul ɗin yana buɗe kaɗan - yana ba da damar yin daidai.tsarin kwararar ruwaa kusurwoyi daban-daban na buɗewa. Kujerar robar an yi mata kauri sosai kai tsaye a jikinta, wanda hakan ke tabbatar da ingantaccen rufewa a dukkan sassan jiki, gami da buƙatar gyarawa.yanayin aiki na injin tsotsa.

An ƙera bawuloli na malam buɗe ido na Nortech masu tsayin fuska da fuska kamar na EN 558-1 Series 13, wanda hakan ya sa suka dace da aikace-aikacen gabaɗaya da na nauyi iri-iri, gami da hanyoyin rarraba ruwa, wuraren tace ruwa, madatsun ruwa, tashoshin wutar lantarki, da tsarin bututun mai girman diamita. Ana iya amfani da bawul ɗin azaman bawul ɗin keɓewa, famfon fitarwa a ƙarshen bututun, ko na'urar sarrafa kwarara. Ga bututun mai girman diamita, tsarin flange biyu shine zaɓi na yau da kullun.

Ana samun jadawalin CV/KV na nau'in flange mai jurewa wanda ke zaune da bawul ɗin malam buɗe ido mai ƙarfi iri biyu idan an buƙata.

Dogon fuska da fuska ga EN 558-1 Series 13- ƙirar flange biyu tana ba da haɗin kai mai ƙarfi, mai ɗaukar kai wanda ya dace musamman ga bututun mai girman diamita da aikace-aikacen mai tsayi inda kwanciyar hankali da daidaitawar bawul suke da mahimmanci.

DN50–DN1200 PN10 / PN16 / PN25 EN 558-1 Jeri na 13 Wurin zama na roba mai Vulcanized Sabis na ƙarshe Keɓewa da sarrafa kwarara
Bawul ɗin Buɗaɗɗen Flange Biyu — Babban Bayani na Sifofi
Babban fasali na bawul ɗin malam buɗe ido biyu na flange
Ƙaramin gini - ƙarancin nauyi, ƙarancin wurin ajiya da shigarwa
Shaft mai ƙarfi, hatimin kumfa mai kusurwa biyu 100%, duk wata hanyar shigarwa
Babban flange na ISO 5211 - Sauƙin sarrafa kansa da sake daidaita mai kunnawa
Cikakken jiki — ƙarancin juriyar kwarara
Hanyar kwararar ruwa mara rami - mai sauƙin tsaftacewa da kuma kashe ƙwayoyin cuta, ya dace da ruwan sha
Jikin roba - ruwa baya taɓa taɓa jikin ƙarfe
Tsarin faifan mara pinless - yana kawar da hanyoyin ɓuya a kan faifan
Ƙarancin ƙarfin aiki - zaɓin mai kunnawa mai araha
Bearings masu layi na PTFE - ba tare da kulawa ba, babu buƙatar shafawa
Kujerar roba da aka ɗaure a jiki - rufewa mai ƙarfi, ya dace da amfani da injin tsabtace gida da sabis na ƙarshen layi
Zane mai siffar giciye na bawul ɗin malam buɗe ido biyu da kuma fashewar ra'ayi
Zane-zanen giciye da kuma ra'ayi mai fashewa
Bawul ɗin Buɗaɗɗen Flange Biyu — Samfoti na Fasaha
Bayani dalla-dalla na bawul ɗin malam buɗe ido biyu na flange
Ma'auni
Zane & ƙeraAPI 609 / EN 593
Fuska da fuskaISO 5752 / EN 558-1 Jeri na 13
Ƙarshen flangeISO 1092 PN6/10/16/25 | ANSI B16.1 / B16.5 Aji 125/150
Matsayin matsin lambaPN6 / PN10 / PN16 / PN25 | Aji na ANSI 125/150
Gwaji & dubawaAPI 598 / EN 12266 / ISO 5208
Shigar da na'urar kunnawaISO 5211
Babban kayan sassa
JikiBaƙin ƙarfe na Ductile, ƙarfe na carbon, bakin ƙarfe, bakin ƙarfe mai duplex, Monel, Alu-tagulla
Faifan diskiƙarfe mai ƙarfi (wanda aka yi wa fenti da nickel ko nailan), Alu-tagulla, bakin ƙarfe, duplex, Monel, Hastelloy
Layin layiEPDM / NBR / FPM / PTFE / Hypalon
TusheBakin karfe / Monel / Duplex
BushingPTFE
ƘullunBakin karfe
Bawul ɗin Buɗaɗɗen Flange Biyu — Bayanin Fasaha na Samfurin 2 Gabatarwa
Kayan jikin bawul
Kayan Aiki Matsakaicin maki Aikace-aikace na yau da kullun
Baƙin ƙarfe mai ƙarfi
  • GGG40/50
  • GGG40.3 (an yi masa magani da zafi)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Aikace-aikacen gabaɗaya
  • Na'urori masu nauyi, na sanyi, na sinadarai masu amfani da man fetur, da kuma tashoshin wutar lantarki
Bakin karfe
  • ASTM A351 CF8 / CF8M
  • Duplex UB6 / 31803
  • Magunguna, abinci da abin sha
Alu-tagulla
  • ASTM B584 C95400
  • BS 1400 LG1
  • DIN 1705 (RG10)
  • Sabis na ruwa
Kayan faifan bawul
Kayan Aiki Matsakaicin maki Aikace-aikace na yau da kullun
An rufe nickel na DI
  • GGG40/50
  • GGG40.3 (an yi masa magani da zafi)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Iska, ruwan zafi ko sanyi mara tsatsa
An rufe nailan DI
  • GGG40/50
  • GGG40.3 (an yi masa magani da zafi)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Ruwan sha, ruwa (matsakaicin 70°C, pH 4.5–9)
An yi layi da PTFE na DI
  • GGG40/50
  • GGG40.3 (an yi masa magani da zafi)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Acid, alkalis, mai, ruwa, iska
Bakin karfe
  • ASTM A351 CF8 / CF8M
  • Ruwan sha, ruwan da aka lalata, ruwan da ke narkewa, ruwan masana'antu
Bakin ƙarfe mai duplex
  • Duplex UB6 / 31803
  • Ruwan sha, ruwan sanyaya, ruwan teku, ruwan da aka lalata, abubuwan narkewa, abinci
Alu-tagulla
  • ASTM B584 C95400
  • BS 1400 AB2
  • DIN 1714 CuAl10Ni
  • Ruwan teku, ruwan sha, iskar gas
Hastelloy-C
  • CW-12MW A494
  • Phosphoric, hypochloric, acetic, formic, da kuma sulfur acid
Rufin hannun roba
Kayan Aiki Tsawon zafin jiki Kafofin watsa labarai masu dacewa
NBR 0°C – 90°C Hydrocarbons na Aliphatic (man fetur, mai mai ƙarancin ƙamshi, iskar gas), ruwan teku, iskar da aka matse, foda, kayan granular, injin tsotsa, samar da iskar gas
EPDM −20°C – 110°C Ruwa gabaɗaya (zafi, sanyi, teku, ozone, wurin ninkaya, masana'antu), acid mai rauni, 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 saka sinadarin chlorine a ciki ba
EPDM-H −20°C – 150°C HVAC, ruwan sanyi, abinci, ruwan sukari
Viton (FKM) 0°C – 200°C Hydrocarbons na Aliphatic, aromatic da halogen, iskar gas mai zafi, ruwan zafi, tururi, acid na inorganic, alkalis
Bawul ɗin Buɗaɗɗen Flange Biyu — Nau'ikan Samfuran Aiki
Nau'in aiki don bawul ɗin malam buɗe ido biyu na flange
Rike hannun
Rike hannun
PN10/16, Aji 125/150, DN50–DN200
PN25, DN50–DN150
Akwatin gear da hannu
Akwatin gear da hannu
Cikakken kewayon DN50–DN1200
Mai kunna iska
Mai kunna iska
Masu yin wasan kwaikwayo biyu (DA)
Dawowar bazara (SR)
Mai kunna wutar lantarki
Mai kunna wutar lantarki
Nau'in kunnawa
Nau'in daidaitawa
Mai hana ruwa
Ba ya fashewa
ISO 5211 mai tushe kyauta
Tushen 'yanci
Kushin hawa ISO 5211
Tushen & ISO flange an keɓance shi akan buƙata
Bawul ɗin Butterfly mai siffar flange biyu - Samfurin Samfurin Samfura
Aikace-aikacen samfur
Cibiyoyin tace ruwa da sharar gida
Takarda, yadi da masana'antar sukari
Masana'antar gine-gine da samar da hakowa
Zagayen ruwa, dumama, da sanyaya iska
Masu jigilar 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 jurewa da ke zaune a wurin suna da takardar shaidaWRAS(Birtaniya) da kumaACS(Faransa), musamman don aikace-aikacen ayyukan ruwa.
WRAS
WRAS
Tsarin Ba da Shawara Kan Dokokin Ruwa
ACS
ACS
Bayanin Conformité Sanitaire
Bawul ɗin Buɗaɗɗen Flange Biyu — Samfurin Samfura Samfura
Hotunan Samfura
Bawul ɗin malam buɗe ido mai siffar flange biyu mai inci 40 150psi
Biyu Flange Butterfly bawul
40″ — 150 psi
Aikin sanyaya hasumiyar sanyaya bawul ɗin malam buɗe ido biyu KSA
Biyu Flange Butterfly bawul
Aikin hasumiyar sanyaya — KSA

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