Flanged Backflow Preventer

Inkcazelo emfutshane:

Ubungakanani:DN 50~DN 400
Uxinzelelo:PN10/PN16/150 psi/200 psi
Umgangatho:
Uyilo: AWWA C511/ASSE 1013/GB/T25178


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo:

Ukumelana kancinci Non-return Backflow Preventer (Uhlobo oluFlanged) TWS-DFQ4TX-10/16Q-D - luhlobo lwesixhobo sokudibanisa amanzi esiphuhliswe yinkampani yethu, sisetyenziselwa unikezelo lwamanzi ukusuka kwiyunithi yedolophu ukuya kwiyunithi yogutyulo jikelele ngokungqongqo. uxinzelelo lwemibhobho ukuze ukuhamba kwamanzi kube yindlela enye kuphela.Umsebenzi wayo kukuthintela ukubuya kwe-backflow ye-pipeline medium okanye nayiphi na imeko ye-siphon flow back, ukwenzela ukuba ugweme ukungcoliswa kwe-backflow.

Iimpawu:

1. Yenziwe ngokufutshane kunye nesakhiwo esifutshane;ukuxhathisa okuncinci;ukonga amanzi (akukho nto ingaqhelekanga yokutsala amanzi kuguquguquka oluqhelekileyo lonikezelo lwamanzi);ikhuselekile (kwilahleko engaqhelekanga yoxinzelelo kwinkqubo yonikezelo lwamanzi oxinzelelo oluphezulu, ivalve ye-drain inokuvuleka ngexesha elifanelekileyo, ikhuphe, kwaye i-cavity ephakathi ye-backflow preventer isoloko ithatha indawo ephezulu kwi-air partition);ukufunyanwa kunye nokugcinwa kwe-intanethi njl. Phantsi komsebenzi oqhelekileyo kwinqanaba lokuhamba kwezoqoqosho, umonakalo wamanzi woyilo lwemveliso yi-1.8 ~ 2.5 m.

2. Amanqanaba amabini okukhangela ivalve yevalve yoyilo lokuhamba kwevalve ebanzi yeyokuxhathisa ukuhamba kancinci, ngokukhawuleza ukuvala izitywina zevalve yokukhangela, enokuthintela ngempumelelo umonakalo kwivalvu kunye nombhobho ngoxinzelelo oluphezulu lwangemva, kunye nomsebenzi osisimumu, ukwandisa ngokufanelekileyo. ubomi benkonzo yevalve.

3. Uyilo oluchanekileyo lwe-valve ye-drain, uxinzelelo lwe-drain lunokulungelelanisa ixabiso lokuguquguquka koxinzelelo lwenkqubo yokunikezelwa kwamanzi, ukuphepha ukuphazamiseka koxinzelelo lwenkqubo.Ukuvula ngokukhuselekileyo nangokuthembekileyo, akukho kuvuza kwamanzi okungaqhelekanga.

4. Idizayini enkulu yokulawula i-diaphragm yombhobho yenza ukuthembeka kweendawo eziphambili zibe ngcono kunomnye umkhuseli we-backlow, ngokukhuselekileyo kunye nokuthembeka kwi-valve yokukhupha.

5. Isakhiwo esidityanisiweyo sokuvula i-drain enkulu ye-drain kunye ne-diversion channel, i-intakementary intage kunye ne-drainage kwi-valve cavity ayinayo ingxaki yokukhupha amanzi, inciphisa ngokupheleleyo ithuba lokubuyela emva komlambo kunye nokuguqulwa kwe-siphon.

6. Uyilo olwenziwe ngabantu lunokuba luvavanyo kunye nokugcinwa kwe-intanethi.

Usetyenziso:

Ingasetyenziswa kungcoliseko oluyingozi kunye nongcoliseko lokukhanya, kungcoliseko oluyityhefu, iyasetyenziswa kwakhona ukuba ayinakunqanda ukubuya umva ngokubekwa yedwa komoya;
Ingasetyenziswa kumthombo wombhobho wesebe kungcoliseko oluyingozi kunye nokuhamba koxinzelelo oluqhubekayo, kwaye ingasetyenziselwa ukuthintela umva
ungcoliseko oluyityhefu.

Imilinganiselo:

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    Iimveliso ezinxulumeneyo

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      Isithinteli sokuPhuma ngasemva esincinci

      Inkcazo: Uninzi lwabahlali alufaki isithinteli sokubuyela umva kumbhobho wabo wamanzi.Bambalwa abantu abasebenzisa ivalve yokukhangela eqhelekileyo ukunqanda umva-phantsi.Ke iya kuba ne-ptall enkulu enokubakho.Kwaye uhlobo oludala lwe-backflow preventer luyabiza kwaye akulula ukulukhupha.Ngoko kwakunzima kakhulu ukusetyenziswa ngokubanzi kwixesha elidlulileyo.Kodwa ngoku, siphuhlisa uhlobo olutsha lokuzisombulula zonke.Isithinteli sethu se-anti drip mini backlow siya kusetyenziswa ngokubanzi ...