High Quality Industrial rajistan shiga bawul China factory maroki Manufacturer
Menene duba bawul?
Duba bawul nau'in bawul ne don manufa guda ɗaya, kuma kamar bawuloli marasa dawowa.
Duba Valvebawul 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 ba tare da ƙira da bawul ɗin yawanci ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ruwa ne kuma ana amfani da shi a cikin tashoshi masu ɗaukar ruwa mai ɗaukar ruwa. Cikakken wurin zama bawul ɗin da aka kera an tsara shi na musamman yana ba ƙwallon ƙwallon damar zama mai tsauri ba tare da shiga cikin wurin zama ba.Don aikace-aikacen bawul ko rigar ambaliya, ana amfani da ƙwallon "mai iyo" maimakon "nutsewa".
duba bawuloliyana 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, kuma ɗakin yana da siffar conically don jagorantar kwallon a cikin wurin zama don rufewa da kuma 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.
Babban fasali na duba bawul
Features da fa'idodinDuba Valve
- toshe magudanar ruwa,ƙira marar kulawa, dacewa da tashoshin ɗaga ruwan sha mai ruwa da ƙasa.
- *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.
- *NortechDuba 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 m rufewa.An tsara daidaitaccen ƙwallon ƙafa tare da asalin 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 bawul ɗin duba
Bayanan fasaha naKwallon Duba Valve
| 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) |
Nunin samfur: duba bawul
Aikace-aikace na duba bawul
Irin wannanduba 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.Yawanci tashar ɗaga ruwan sharar gida za ta sami bawul ɗin duba ƙwallon don hana juyawa.Hakanan ana amfani da shi sosai a tashoshin famfo waɗanda ba kasafai ake halarta ba
