I-QT450 Body Material CF8 Seat Material Flanged Backflow Preventer Yenziwe eShayina

Incazelo emfushane:

Usayizi:I-DN 50~DN 400
Ingcindezi:PN10/PN16/150 psi/200 psi
Okujwayelekile:
Umklamo: AWWA C511/ASSE 1013/GB/T25178


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo:

Ukumelana okuncane Isivikelo Sokubuyela Emuva Esingabuyi (Uhlobo Olune-Flanged) I-TWS-DFQ4TX-10/16Q-D - uhlobo lwedivayisi yokulawula amanzi ehlanganiswe yinkampani yethu, esetshenziswa kakhulu ekuhlinzekweni kwamanzi kusuka kuyunithi yasemadolobheni kuya kuyunithi evamile yokulahla indle inciphisa ngokuqinile ingcindezi yepayipi ukuze ukugeleza kwamanzi kube yindlela eyodwa kuphela. Umsebenzi wayo ukuvimbela ukugeleza emuva kwepayipi noma yisiphi isimo ukugeleza emuva, ukuze kugwenywe ukungcola kokugeleza emuva.

Izici:

1. Inesakhiwo esincane nesifushane; ukumelana okuncane; ukonga amanzi (akukho mkhuba ongavamile wokukhipha amanzi ekushintsheni okuvamile kokucindezela kokunikezwa kwamanzi); iphephile (ekulahlekelweni okungavamile kokucindezela ohlelweni lokuphakelwa kwamanzi oluphezulu, ivalvu yokukhipha amanzi ingavulwa ngesikhathi, ithulule, futhi umgodi ophakathi wokuvimbela ukugeleza kwamanzi njalo uthatha indawo yokuqala kunengxenye ephezulu yokuhlukanisa umoya); ukutholwa nokugcinwa ku-inthanethi njll. Ngaphansi komsebenzi ojwayelekile wesilinganiso sokugeleza okungabizi, umonakalo wamanzi womklamo womkhiqizo ungamamitha ayi-1.8 ~ 2.5.

2. Umklamo wokugeleza kwevalvu yokuhlola ebanzi enamazinga amabili ungokumelana nokugeleza okuncane, izivalo zevalvu yokuhlola ezivala ngokushesha, ezingavimbela ngempumelelo umonakalo kuvalvu kanye nepayipi ngokucindezela okukhulu komhlane okungazelelwe, ngomsebenzi othule, okwandise ngempumelelo impilo yevalvu.

3. Umklamo onembile wevalvu yokukhipha amanzi, umfutho wokukhipha amanzi ungalungisa inani lokuguquguquka komfutho wohlelo lokuhlinzeka ngamanzi olunqunyiwe, ukugwema ukuphazamiseka kokuguquguquka komfutho wohlelo. Ukuvula ngokuphephile nangokuthembekile, akukho ukuvuza kwamanzi okungavamile.

4. Umklamo omkhulu womgodi wokulawula i-diaphragm wenza ukuthembeka kwezingxenye ezibalulekile kube ngcono kunokwezinye izithibelo eziphansi, kuvaliwe ngokuphephile nangokuthembekile kwe-drain valve.

5. Isakhiwo esihlanganisiwe sokuvulwa komgodi omkhulu kanye nesiteshi sokuphambukisa amanzi, ukungena okuhambisanayo kanye nokuphuma kwamanzi emgodini wevalvu akunazinkinga zokukhipha amanzi, kunciphisa ngokuphelele amathuba okubuyela emuva komfudlana kanye nokuguqulwa kokugeleza kwe-siphon.

6. Umklamo owenziwe ngabantu ungaba ukuhlolwa nokugcinwa ku-inthanethi.

Izicelo:

Ingasetshenziswa ekungcoleni okuyingozi nasekungcoleni okuncane, ekungcoleni okunobuthi, isetshenziswa futhi uma ingenakukwazi ukuvimbela ukubuyela emuva ngokuhlukaniswa komoya;
Ingasetshenziswa emthonjeni wepayipi legatsha ekungcoleni okuyingozi kanye nokugeleza kwengcindezi okuqhubekayo, futhi ayisetshenziswa ekuvimbeleni ukwehla kwe-backlow
ukungcola okunobuthi.

Ubukhulu:

xdaswd

  • Okwedlule:
  • Olandelayo:
  • Bhala umlayezo wakho lapha bese uwuthumela kithi

    Imikhiqizo ehlobene

    • I-valve yebhabhathane eqondile yoNyaka Omusha i-D341X DL Series flanged concentric

      Intengo Ekhethekile Yonyaka Omusha D341X DL Series efakwe i-flanged ...

      Incazelo: I-DL Series flanged concentric butterfly valve ine-centric disc kanye ne-bonded liner, futhi zonke izici ezifanayo ezifanayo zochungechunge lwe-wafer/lug, lawa ma-valve abonakala ngamandla aphezulu omzimba kanye nokumelana okungcono nengcindezi yamapayipi njenge-safey factor. Njengoba enazo zonke izici ezifanayo zochungechunge lwe-univisal, lawa ma-valve abonakala ngamandla aphezulu omzimba kanye nokumelana okungcono nengcindezi yamapayipi njengoba...

    • Ama-valve e-Butterfly e-DN300 Grooved Ends e-Wholesale e-China TWS Brand

      I-China DN300 Grooved Ends Butterfly Va ethengiswayo ethengiswayo ...

      Ithimba lethu ngokuqeqeshwa okunekhono. Ulwazi lochwepheshe abanekhono, umuzwa oqinile wenkonzo, ukuhlangabezana nezidingo zesevisi zamakhasimende ze-Wholesale China Dn300 Grooved Ends Butterfly Valves, Sinomuzwa wokuthi ukwesekwa kwethu okufudumele nobungcweti kuzokulethela izimanga ezimnandi njengenhlanhla. Ithimba lethu ngokuqeqeshwa okunekhono. Ulwazi lochwepheshe abanekhono, umuzwa oqinile wenkonzo, ukuhlangabezana nezidingo zesevisi zamakhasimende ze-Butterfly Valve Pn10/16, i-China ANSI Butterfly Valve, Sizokwenza konke okusemandleni ethu...

    • I-Valve Enkulu Ephindwe Kabili Ehlanganisiwe Ye-Butterfly Ene-Worm Gear GGG40/50 EPDM NBR Material Valves Eyenziwe eShayina

      Uvemvane Olukhulu Olunezinhlangothi Ezimbili Oluyindilinga ...

      Iwaranti: Iminyaka emi-3 Uhlobo: Ama-Flange Butterfly Valve Usekelo olwenziwe ngokwezifiso: OEM, ODM Indawo Yomsuka: Tianjin, China Igama Lomkhiqizo: TWS Inombolo Yemodeli: D34B1X-10Q Isicelo: Izimboni, Ukwelashwa Kwamanzi, I-Petrochemical, njll. Izinga Lokushisa Lemidiya: Izinga Lokushisa Elijwayelekile Amandla: Imidiya Esetshenziswa Ngesandla: amanzi, igesi, uwoyela Usayizi Wechweba: 2”-40” Isakhiwo: BUTTERFLY Okujwayelekile: ASTM BS DIN ISO JIS Umzimba: CI/DI/WCB/CF8/CF8M Isihlalo: EPDM, NBR Idiski: I-Ductile Iron Usayizi: DN40-600 Ingcindezi Yokusebenza: PN10 PN16 PN25 Uhlobo lokuxhuma: Wa...

    • Umkhiqizi we-OEM DN50-DN200 Ukulwa Nomlilo Okugobile I-Signal Butterfly Valve

      Umkhiqizi we-OEM DN50-DN200 Ukulwa Nomlilo Groov ...

      Ochwepheshe bethu banciphisa amanani, abasebenzi bokuthengisa abanamandla, i-QC ekhethekile, amafektri anamandla, izinsizakalo zekhwalithi ephezulu zomkhiqizi we-OEM DN50-DN200 Fire Fighting Grooved Signal Butterfly Valve, Siyawuhlonipha umbuzo wakho futhi kuyilungelo lethu ukusebenzisana nomngani ngamunye emhlabeni jikelele. Ochwepheshe bethu banciphisa amanani, abasebenzi bokuthengisa abanamandla, i-QC ekhethekile, amafektri anamandla, izinsizakalo zekhwalithi ephezulu ze-China Double Flange High Performance kanye ne-Butterfly Valve, Sibeka ikhwalithi yomkhiqizo...

    • I-H77J Yenziwe Ngomshini Wensimbi Engagqwali YesiShayina I-Dual Plate Yesivikelo Esingabuyi I-EPDM Lining TWS Brand

      I-H77J Yenziwe Ngensimbi Engagqwali Yefektri YaseShayina ...

      Sijabulela ukuthandwa okuhle kakhulu phakathi kwamakhasimende ethu ngenxa yomkhiqizo wethu omuhle kakhulu osezingeni eliphezulu, izindleko zokuncintisana kanye nensizakalo efanelekile ngentengo eshibhile ye-China Stainless Steel Wafer Dual Plate Non Return Check Valve, Ngomgomo othi "ikhasimende elisekelwe okholweni kuqala", samukela amakhasimende ukuthi asishayele ucingo noma asithumelele i-imeyili ukuze sibambisane. Sijabulela ukuthandwa okuhle kakhulu phakathi kwamakhasimende ethu ngenxa yomkhiqizo wethu omuhle kakhulu osezingeni eliphezulu, izindleko zokuncintisana kanye nensizakalo efanelekile...

    • I-Wafer Type Dual Plate Check Valve

      I-Wafer Type Dual Plate Check Valve

      Imininingwane ebalulekile Indawo Yomsuka: Tianjin, China Igama Lomkhiqizo: TWS Check Valve Inombolo Yemodeli: Hlola Valve Isicelo: Izinto Ezijwayelekile: Ukushisa Okusatshalaliswa Kwemidiya: Izinga Lokushisa Elijwayelekile Ingcindezi: Amandla Okucindezela Okumaphakathi: Imidiya Esetshenziswa Ngesandla: Amanzi Usayizi Wechweba: DN40-DN800 Isakhiwo: Hlola Okujwayelekile noma Okungajwayelekile: Okujwayelekile Hlola Valve: Hlola Valve Uhlobo Lwevalve: I-Wafer Hlola Valve Hlola Umzimba Wevalve: I-Ductile Iron Hlola Valve Idiski: I-Ductile Iron Hlola...