Xisivela-ku tlhelela endzhaku xa Khwalithi ya le Henhla

Nhlamuselo yo koma: .

Sayizi:DN 15~DN 40. Xihlamusela-marito
Ntshikelelo:PN10/PN16/150 psi/200 psi
Xiyimo:
Dizayini:AWWA C511/ASSE 1013/GB/T25178


Vuxokoxoko bya Swikumiwa

Tithegi ta Swikumiwa

Hi na switirhisiwa swa vuhumelerisi swa xiyimo xa le henhla swinene, vanjhiniyara lava nga na ntokoto na lava faneleke na vatirhi, tisisiteme ta vulawuri bya khwalithi leti tiviwaka na ntlawa wa vuxavisi bya xinghana bya xinghana bya le mahlweni/endzhaku ka ku xavisa nseketelo wa High Quality Backflow Preventer, ku tshembeka na matimba ,hakanyingi ku hlayisa quantlity ya le henhla leyi pfumeleriweke ,mi amukeriwile eka factoty ya hina ku yima hi na swiletelo na khamphani.
Hi na switirhisiwa swa vuhumelerisi swa xiyimo xa le henhla swinene, vanjhiniyara na vatirhi lava nga na ntokoto na lava faneleke, tisisiteme ta vulawuri bya khwalithi leti tiviwaka na ntlawa wa vuxavisi bya xiphurofexinali wa xinghana wa nseketelo wa le mahlweni/endzhaku ka ku xavisiwa waChina Check Valve na Valve, Hi navela ku fikelela swilaveko swa vaxavi va hina emisaveni hinkwayo. Nxaxamelo wa hina wa swixavisiwa na vukorhokeri wu ya emahlweni wu kula ku fikelela swilaveko swa vaxavi. Hi amukela vaxavi lavantshwa na va khale ku suka eka swiyimo hinkwaswo swa vutomi ku tihlanganisa na hina eka vuxaka bya mabindzu bya nkarhi lowu taka na ku fikelela ku humelela ka vumbirhi!

Nhlamuselo:

Vunyingi bya vaaki a va nghenisi xisirhelelo xa ku khuluka endzhaku eka phayiphi ya vona ya mati. I vanhu vatsongo ntsena lava tirhisaka check valve ya ntolovelo ku sivela back-low. Kutani yi ta va na ptall leyikulu ya vuswikoti. Naswona muxaka wa khale wa backflow preventer wa durha naswona aswi olovi ku humesa mati. Kutani a swi tika swinene ku tirhisiwa ngopfu enkarhini lowu hundzeke. Kambe sweswi, hi hluvukisa muxaka lowuntshwa ku swi tlhantlha hinkwaswo. Anti drip mini backlow preventer ya hina wil yi tirhisiwa ngopfu eka mutirhisi wa ntolovelo. Lexi i xitirhisiwa xo hlanganisa matimba ya mati hiku lawula ntshikelelo eka phayiphi kuva wu hetiseka ku khuluka ka ndlela yin’we. Swi wil sivela back-flow, papalata mitara ya mati leyi hundzuriweke na anti drip. Swi ta tiyisisa mati yo nwa lama hlayisekeke na ku sivela ku thyakisa.

Swihlawulekisi:

1. Straight-through sotted density design, ku tiya ka ku khuluka ka le hansi na mpfumawulo wa le hansi.
2. Xivumbeko xo koma, vukulu byo koma, ku olova install lation, hlayisa ndhawu yo veka.
3. Sivela ku hundzuriwa ka mitara ya mati na mintirho ya le henhla ya anti-creeper idling, .
drip tight ya pfuna eka vulawuri bya mati.
4. Switirhisiwa leswi hlawuriweke swi na vutomi byo leha bya ntirho.

Nsinya wa nawu wa Ntirho:

Yi endliwe hi ti check valve timbirhi hiku tirhisa threaded
ku hlanganisiwa.
Lexi i xitirhisiwa xo hlanganisa matimba ya mati hiku lawula ntshikelelo eka phayiphi kuva wu hetiseka eka ku khuluka ka ndlela yin’we. Loko mati ma fika, ti- disc timbirhi ti ta pfuleka. Loko yi yima, yi ta pfariwa hi xihlovo xa yona. Swita sivela back-flow naswona swita papalata mitara ya mati leyi hundzuriweke. Valve leyi yina vuyelo byin’wana: Tiyisisa ku lulama exikarhi ka mutirhisi na Water Supply Corporation. Loko ku khuluka ku ri kutsongo swinene ku ku chaja( ku fana na: ≤0.3Lh),valve leyi yi ta tlhantlha xiyimo lexi. Hikuya hi ku cinca ka ntshikelelo wa mati, mitara ya mati ya jika.
Ku vekiwa ka swilo:
1. Hlantswa phayiphi loko u nga si pfaleriwa.
2. Valve leyi yinga vekiwa eka horizontal na vertical.
3. Tiyisisa leswaku tlhelo ra ku khuluka ra le xikarhi na tlhelo ra museve swi fana loko u nghenisa.

Swipimelo: .

ku tlhelela endzhaku

mini

Hi na switirhisiwa swa vuhumelerisi swa xiyimo xa le henhla swinene, vanjhiniyara lava nga na ntokoto na lava faneleke na vatirhi, tisisiteme ta vulawuri bya khwalithi leti tiviwaka na ntlawa wa vuxavisi bya xinghana bya xinghana bya le mahlweni/endzhaku ka ku xavisa nseketelo wa High Quality Backflow Preventer, ku tshembeka na matimba ,hakanyingi ku hlayisa quantlity ya le henhla leyi pfumeleriweke ,mi amukeriwile eka factoty ya hina ku yima hi na swiletelo na khamphani.
Khwalithi ya le HenhlaChina Check Valve na Valve, Hi navela ku fikelela swilaveko swa vaxavi va hina emisaveni hinkwayo. Nxaxamelo wa hina wa swixavisiwa na vukorhokeri wu ya emahlweni wu kula ku fikelela swilaveko swa vaxavi. Hi amukela vaxavi lavantshwa na va khale ku suka eka swiyimo hinkwaswo swa vutomi ku tihlanganisa na hina eka vuxaka bya mabindzu bya nkarhi lowu taka na ku fikelela ku humelela ka vumbirhi!

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