More than 20 years of OEM and ODM service experience.

Masana'anta kai tsaye DN1000 Ductile Iron Flanged Double Eccentric / Offset Butterfly Valve Pn16 Butterfly Valve Gear/Handwheel Butterfly Valve Ggg50 Butterfly Valve

Takaitaccen Bayani:

Babban aikin bawul ɗin sarrafa malam buɗe ido an yi niyya don aikace-aikacen sabis na gabaɗaya wanda baya buƙatar daidaitaccen sarrafawa.Ana amfani da su akai-akai a cikin aikace-aikacen da ke buƙatar girma da girma da yanayin zafi saboda ƙarancin farashin su dangane da sauran nau'ikan bawul ɗin sarrafawa.

Tsarin ƙira da ƙira daidaitaccen EN593/API609/AWWA C504

Fuska da fuska:ANSI B 16.10/ISO5752-13 / EN558-1 jerin 13/14

Ƙarshen Flange: ASME B16.5 / ASME B16.47 / AWWA C207 / EN1092-2

Gwajin: API598

Matsayin matsin lamba ANSI Class150/PN10/PN16/PN25

DN350-DN2000(14″-80″)

Jiki da faifai: Ƙarfin ƙarfe wurin zama mai maye gurbin EPDM/NBR

 

NORTECHis daya daga cikin manyan kasar SinBabban aikin malam buɗe ido Manufacturer & Supplier.


Cikakken Bayani

Tags samfurin

Bear "Abokin ciniki na farko, Babban inganci na farko" a hankali, muna yin aiki tare da abokan cinikinmu tare da samar musu da ingantattun sabis na ƙwararrun masana'antu kai tsaye DN1000 Ductile Iron Flanged Double Eccentric /Offset Butterfly Valve Pn16 Butterfly Valve Gear/Handwheel Butterfly Valve Ggg50 Butterfly Valve , Manufar mu ya kamata ta kasance don taimaka muku gina hulɗar dorewa tare da masu siye a sakamakon iyawar hanyoyin talla.
Bear "Abokin ciniki na farko, Babban inganci na farko" a zuciya, muna yin aiki tare da abokan cinikinmu tare da samar musu da ingantattun sabis na ƙwararrun donChina Ductile Cast Butterfly Valve da Wafer Lug Flanged, Muna neman damar saduwa da duk abokai daga gida da waje don haɗin gwiwar nasara.Muna fatan samun hadin kai na dogon lokaci tare da dukkan ku bisa tushen samun moriyar juna da ci gaba tare.

Menene bawul ɗin malam buɗe ido biyu?

Valve Eccentric Butterfly Biyusabon samfuri ne na ƙira biyu tare da manyan fasaha na duniya.Wannan bawul ɗin malam buɗe ido yana da tsari na musamman tare da ingantaccen aikin rufewa, faffadan yanayin aiki da ƙarancin ƙarfin aiki.Zoben eccentric na malam buɗe ido biyu an yi shi da elastomer fit a diski, ana amfani da shi a aikace-aikacen rufewa unidirectional, Wanda akafi amfani dashi a cikin ruwa ko kayan aikin ruwa na birni.Abin da ya sa ya bambanta da duk sauran bawuloli na malam buɗe ido, shine ƙirar faifan eccentric sau biyu ko ɓarna biyu.yana ba da damar diski don motsawa daga wurin zama yana rage karfin gudu da lalacewa, yana da babban fa'ida idan aka kwatanta da bawul ɗin malam buɗe ido.Bawul ɗin malam buɗe ido biyu, tare da zoben hatimi da aka gyara ta farantin murfi, Zai sa bawul ɗin ya sami wurin daidaitawa mara tsayawa akan da'irar kuma ya sa bawul ɗin bai taɓa wurin zama ba kwata-kwata lokacin da ya buɗe gaba ɗaya.Wannan ƙirar za ta sa wurin zama ya sami raguwa kuma saboda haka zai tsawaita rayuwarsa.A cikin aikace-aikacen gama gari, wannan bawul ɗin ma'auni na ma'auni na malam buɗe ido an taƙaita shi zuwa aji 150.

Babban fasali na NORTECH biyu eccentric malam buɗe ido bawuloli na roba zaune?

Resilient wurin zama Biyu eccentric malam buɗe ido bawuloli na roba zaune

Tsarin ƙira: BS EN593 Tsawon fuska zuwa fuska: EN558-1 / ISO5752 jerin 14& ISO5752 jerin 13 Flange girma da rawar jiki PN16-PN25-PN40 Aikace-aikace: ruwa, ruwan sha, najasa, low-lalata ruwa da dai sauransu.ME YASA ZABE MU? Quality da sabis: fiye da shekaru 20 na gwaninta na sabis na OEM / ODM don manyan kamfanonin bawul na Turai.Qisar da uick, shirye don jigilar kaya 1-4 makonni, tare da la'akari da stock na resilient zaunannun malam buɗe ido bawuloli da aka gyaraQgarantin garanti na watanni 12-24 don bawul ɗin malam buɗe idoQsarrafa uality ga kowane yanki na malam buɗe ido Bawul Babban fasali naBiyu eccentric malam buɗe ido bawuloli roba zaune: Tsawon rayuwar sabis saboda karkatar da diskiAna sakin tashin hankali akan diski bayan ƴan digiri na buɗewa wanda ke rage lalacewa na hatimin diski.Bugu da ƙari kuma, ƙira yana rage matsi na hatimi wanda ke tabbatar da ƙananan ƙarfin aiki.Twin wurin zama zaneƘirar wurin zama mai mahimmanci yana da injina da kuma epoxy mai rufi ductile ƙarfe kujera hadedde a cikin jiki.Tsarin wurin zama na bakin karfe yana da zoben wurin zama wanda za'a iya maye gurbinsa na bakin karfe wanda aka hatimce shi da zoben O-domin gujewa yoyo a karkashin zoben wurin zama.Shaft zane fasaliAna iya maye gurbin shingen shinge a ƙarƙashin matsin lamba don ba da damar kulawa mai sauƙi.Rufewa na EPDM yana tabbatar da matsewa daga ciki da waje, kuma rufewar NBR yana kare ƙazanta da ruwa daga waje.An inganta hatimin diski don babban aikiHatimin diski yana da siffa don tabbatar da gyare-gyare a daidai matsayi yana samar da ingantaccen aiki.Kyakkyawan ingancin roba yana sa ya yiwu a rage yawan adadin roba wanda ke tabbatar da ƙananan magudanar ruwa.ACS da WRAS sun amince da hatimin EPDM.Ƙunƙarar shugabanci biyuHannun bawul ɗin suna bi-directional da uni-directional akan buƙata.Madaidaicin hatimi akan faifai tare da gyare-gyare mara tsayawa Ddouble sakamakon ƙira na ƙira a cikin ƙarancin wurin zama, ƙananan juzu'i mai ƙarancin ƙarfi yana tabbatar da rayuwa mai tsayi mai ƙarfi Sabunta zoben rufewa Epoxy Paint jiki & faifan ISO 5211 saman flange don ayyuka daban-daban Zero leaka a bangarorin biyu.

Nau'in Aiki don Rubber Eccentric Butterfly Valve zaune

don sau biyu eccentric buttefly valves roba zaune, muna ba da aikin akwatin gear na hannu, mai kunna huhu, mai kunna wutar lantarki, da injin injin lantarki don zaɓinku.

Bayanan fasaha na NORTECH biyu eccentric malam buɗe ido bawuloli rubber zaune?

Zane da Kera EN 593/API609
Ƙare Haɗin Flanged biyu
Aiki Manual/Pneumatic/Lantarki
Girman Rage NPS 14"-120"(DN350-DN3000)
Ƙimar Matsi 150 psi, 275 psi ko 500 psi (PN10-16-25)
Fuska da fuska EN558-1 jerin 13/jeri 14
Flange EN1092-2, ASME B16.5, AWWA C207, ASME B16.47
Dubawa EN / AWWA C504/C519 / NSF 61/372 Tabbataccen

 

SUNA SASHE Kayan abu
JIKI ASTM A536 65-45-12 EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3), Bakin Karfe (1.4408)
DISC/Plate DI+NI,CF8/CF8M,C954/C958 EN-JS 1030 (GGG-40) Bakin Karfe (1.4408)
SHAFT / STEM SS431/SS420/SS410/SS304/SS316
ZAMANI / LITTAFI NBR/EPDM/VITON/PTFE/PFA
PINS TAPER Saukewa: SS416/SS316
BUSHING BRASS/PTFE
O-ring NBR/EPDM/VITON/PTFE
KYAU KARFE

Nunin samfur:

Aikace-aikacen samfur:

Menene Rubber Eccentric Butterfly Valve da aka zaunar dashi?

Irin wannanDouble Eccentric Butterfly Valve roba zauneana amfani da shi sosai a ciki

  • Dams & wutar lantarki
  • Masana'antu,
  • Ban ruwa,
  • Tashar wutar lantarki,
  • Maganin najasa & ruwan sha,
  • Maganin ruwa

Bear "Abokin ciniki na farko, Babban inganci na farko" a hankali, muna yin aiki tare da abokan cinikinmu tare da samar musu da ingantattun sabis na ƙwararrun masana'antu kai tsaye DN1000 Ductile Iron Flanged Double Eccentric /Offset Butterfly Valve Pn16 Butterfly Valve Gear/Handwheel Butterfly Valve Ggg50 Butterfly Valve , Manufar mu ya kamata ta kasance don taimaka muku gina hulɗar dorewa tare da masu siye a sakamakon iyawar hanyoyin talla.
Factory kai tsayeChina Ductile Cast Butterfly Valve da Wafer Lug Flanged, Muna neman damar saduwa da duk abokai daga gida da waje don haɗin gwiwar nasara.Muna fatan samun hadin kai na dogon lokaci tare da dukkan ku bisa tushen samun moriyar juna da ci gaba tare.


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