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High Quality Industrial NBR ball duba bawul China factory maroki Manufacturer

Takaitaccen Bayani:

NBR ball duba bawul

Diamita mara iyaka:DN40-DN500

Tsarin ƙira: EN12334, DIN3202 F6

Kayan Jiki: Ƙarfin ƙarfe GGG50

Ball kayan: Ductile baƙin ƙarfe GGG50 + EPDM/NBR shafi

NORTECHis daya daga cikin manyan China NBR ball duba bawul Manufacturer & Supplier.


Cikakken Bayani

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Menene NBR ball check valve?

ANBR ball duba bawulbawul ne mai sauƙi kuma abin dogaro tare da ball mai siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar da girman girman girman.Saboda sauki kwarara ingantaccen kuma kusan kiyayewa-free zane da bawul ne fiye da kayyade da kuma amfani da submersible sharar gida tasha tasha.The full-ported bawul wurin zama na musamman da aka tsara kyale ball zuwa wurin zama yyo-m ba tare da samun tsinke a cikin bawul wurin zama.Don aikace-aikacen bawul ko rigar ambaliya, ana amfani da ƙwallon "mai iyo" maimakon "nutsewa".

NBR ball duba bawulyana ɗauke da ƙwallon da ke zaune akan kujera, wanda ke da rami ɗaya kawai.Yana aiki ta hanyar ƙwallon da ke motsawa sama da ƙasa a cikin bawul.An ƙera wurin zama don dacewa da ƙwallon ƙwallon, kuma ɗakin yana da siffar conically don jagorantar kwallon a cikin wurin zama don rufewa da dakatar da juyawa. Kwallon yana da diamita mafi girma fiye da na ramin (wurin zama).Lokacin da matsa lamba a bayan wurin zama ya wuce wanda ke sama da ƙwallon, ana barin ruwa ya gudana ta cikin bawul.Amma da zarar matsin da ke sama da ƙwallon ya zarce matsin da ke ƙasan wurin zama, ƙwallon zai dawo ta huta a wurin zama, ta samar da hatimin da ke hana komawa baya.Ƙwallon yana motsawa sama da ƙasa a cikin bawul ɗin ya dogara da magudanar ruwa da hatimi a kan wurin da aka ƙera lokacin da babu kwarara ko juyawa baya faruwa kuma ya rufe kan wurin zama don dakatar da juyawa.duban bawul ɗin da ke da ƙwallon ƙwallon Buna-N a matsayin ma'auni kuma tare da ƙwallan phenolic masu jure lalata don kafofin watsa labarai masu lalata.

Babban fasali na NBR ball duba bawul

Features da fa'idodinNBR ball duba bawul

  • *Cikakken wurin zama na bawul ɗin da aka kera an kera shi na musamman yana ba ƙwallon ƙwallon damar zama mai ɗigo ba tare da shiga cikin bawul ba.
  • *NortechKwallon Duba Valvesuna tsabtace kai, yayin da ƙwallon yana juyawa yayin aiki wanda ke kawar da haɗarin datti na makale akan ƙwallon.
  • *Cikakken da santsi mai laushi yana tabbatar da cikakken kwarara tare da asarar ƙarancin matsa lamba kuma yana kawar da haɗarin adibas a ƙasa wanda zai iya hana ƙarancin rufewa.An tsara daidaitaccen ƙwallon ƙafa tare da ƙirar ƙarfe na roba na NBR, kuma an inganta taurin roba don hana hanawa. ball daga makale a wurin zama.Kwallaye na polyurethane sun dace da kafofin watsa labaru na abrasive kuma lokacin da ake buƙatar ma'auni daban-daban don hana hayaniya da guduma na ruwa.

Bayanan fasaha na NBR ball duba bawul

Bayanan fasaha naNBR ball duba bawul

Zane da Kera TS EN 12334
Fuska da fuska DIN3202 F6/EN558-1
Ƙarshen Flange EN1092-2 PN10, PN16
Jiki Irin ductile iron GGG50
Ball Iron Ductile+NBR/Irin Ductile+EPDM
Diamita mara kyau Saukewa: DN40-DN500
Ƙimar matsi PN10, PN16
Matsakaicin dacewa Ruwa, najasa, da dai sauransu
Yanayin sabis 0 ~ 80°C(NBR ball), -10 ~ 120°C(EPDM ball)
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Nunin samfur: NBR ball duba bawul

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Aikace-aikace na NBR ball duba bawul

Irin wannanNBR ball duba bawulana amfani da shi sosai a aikace-aikacen ruwa mai ɗorewa, masana'antar sarrafa wutar lantarki da masana'antar sarrafawa.Bawul ɗin duba ƙwallon ya dace don amfani a cikin gurɓataccen kafofin watsa labarai (har zuwa 120˚F) kamar yadda bawul ɗin siffar ƙwallon yana hana haɓakar datti.Hakanan ana amfani da su sosai a tashoshin famfo da ba kasafai ake halarta ba, tunda suna buƙatar kulawa da iyaka kawai, yawanci idan ƙwallon yana yin hayaniya ta rashin isassun famfo ko guduma na ruwa.


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