2022 Backflow Preventer ea boleng bo holimo

Tlhaloso e Khutšoanyane:

Boholo:Tlhaloso: DN 50~DN 400
Khatello:PN10/PN16/150 psi/200 psi
Tloaelo:
Moqapi: AWWA C511/ASSE 1013/GB/T25178


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tsepamiso ea rona ho eona e lokela ho ba ho kopanya le ho ntlafatsa boleng le lits'ebeletso tsa lihlahisoa tsa hona joale, re ntse re hlahisa lihlahisoa tse ncha ho fihlela litlhoko tse ikhethang tsa bareki bakeng sa 2022 High Quality Backflow Preventer, Re latela molao oa hau oa "Services of Standardization, ho khotsofatsa Litlhoko tsa Bareki".
Sepheo sa rona e lokela ho ba ho kopanya le ho ntlafatsa boleng le tšebeletso ea lihlahisoa tsa hona joale, re ntse re hlahisa lihlahisoa tse ncha ho finyella litlhoko tse ikhethang tsa bareki.China Hlahloba Valofo le Valofo, Re ikemiselitse ho finyella litlhoko tsohle tsa hau le ho rarolla mathata leha e le afe a tekheniki ao u ka kopanang le 'ona ka likarolo tsa hau tsa indasteri. Lihlahisoa tsa rona tse ikhethang le tsebo e kholo ea theknoloji li re etsa khetho e ratoang ke bareki ba rona.

Tlhaloso:

Ho hanyetsa hanyenyane Non-return Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D - ke mofuta oa sesebelisoa sa motsoako oa ho laola metsi se entsoeng ke k'hamphani ea rona, e sebelisoang haholo bakeng sa phepelo ea metsi ho tloha yuniti ea litoropo ho ea setsing sa likhoerekhoere ka kakaretso se fokotsa khatello ea lipeipi e le hore phallo ea metsi e ka ba tsela e le 'ngoe feela. Mosebetsi oa eona ke ho thibela ho khutlela morao ha liphaephe kapa boemo leha e le bofe ba siphon bo khutlelang morao, e le ho qoba tšilafalo ea ho khutlela morao.

Litšobotsi:

1. Ke ea sebopeho se kopaneng le se khuts'oane; khanyetso e fokolang; ho boloka metsi (ha ho na ts'ebetso e sa tloaelehang ea ho hula ha metsi nakong ea phetoho e tloaelehileng ea khatello ea metsi); e bolokehileng (ka tahlehelo e sa tloaelehang ea khatello tsamaisong ea phepelo ea metsi e phahameng, valve ea drain e ka buleha ka nako e nepahetseng, e tšolloa, 'me sebaka se bohareng sa thibelo ea backflow e lula e etelletse pele ka holim'a karohano ea moea); ho lemoha le ho hlokomela marang-rang joalo-joalo Tlas'a mosebetsi o tloaelehileng ka tekanyo ea phallo ea moruo, tšenyo ea metsi ea sehlahisoa sa sehlahisoa ke 1.8 ~ 2.5 m.

2. Maemo a mabeli a hlahlobang "valve" s wide valve cavity flow design ke ea ho hanyetsa ho phalla ho fokolang, ka potlako ho tima litiiso tsa li-valve tsa ho hlahloba, tse ka thibelang ka katleho ho senyeha ha valve le pipe ka khatello e phahameng ea tšohanyetso, e nang le ts'ebetso e khutsitseng, ka katleho ho atolosa bophelo ba tšebeletso ea valve.

3. Moralo o nepahetseng oa valve ea drain, khatello ea drain e ka fetola boleng ba khatello ea khatello ea sistimi ea phepelo ea metsi e khaotsoeng, ho qoba ho kena-kenana le ho fetoha ha khatello ea sistimi. Ho theoha ka mokhoa o sireletsehileng le ka mokhoa o ts'eptjoang, ha ho na ho lutla ha metsi ho sa tloaelehang.

4. Sebopeho se seholo sa taolo ea diaphragm se etsa hore ho tšepahala ha likarolo tsa bohlokoa ho be molemo ho feta ho thibela ho thibela ho khutlela morao, ka mokhoa o sireletsehileng le ka botšepehi ho tima valve ea drain.

5. Sebopeho se kopantsoeng sa bophara bo boholo ba drainage e bulehileng le mocha oa ho kheloha, ho kenngoa ho tlatsetsang le ho ntša metsi ka har'a sekoti sa valve ha ho na mathata a metsi, ho fokotsa ka ho feletseng monyetla oa ho khutlela fatše le ho fetoha ha siphon ho etsahala.

6. Moralo oa batho o ka ba teko le tlhokomelo ea inthaneteng.

Lisebelisoa:

E ka sebelisoa tšilafalong e kotsi le tšilafalo ea leseli, bakeng sa tšilafalo e chefo, e boetse e sebelisoa haeba e sa khone ho thibela ho khutlela morao ka ho itšehla thajana;
E ka sebelisoa mohloling oa phala ea lekala tšilafalong e kotsi le phallo e tsoelang pele ea khatello, 'me e sa sebelisoe ho thibela ho khutlela morao.
tshilafatso e chefo.

Boholo:

xdaswdTsepamiso ea rona ho eona e lokela ho ba ho kopanya le ho ntlafatsa boleng le lits'ebeletso tsa lihlahisoa tsa hona joale, re ntse re hlahisa lihlahisoa tse ncha ho fihlela litlhoko tse ikhethang tsa bareki bakeng sa 2022 High Quality Backflow Preventer, Re latela molao oa hau oa "Services of Standardization, ho khotsofatsa Litlhoko tsa Bareki".
2022 Boleng bo phahamengChina Hlahloba Valofo le Valofo, Re ikemiselitse ho finyella litlhoko tsohle tsa hau le ho rarolla mathata leha e le afe a tekheniki ao u ka kopanang le 'ona ka likarolo tsa hau tsa indasteri. Lihlahisoa tsa rona tse ikhethang le tsebo e kholo ea theknoloji li re etsa khetho e ratoang ke bareki ba rona.

  • E fetileng:
  • E 'ngoe:
  • Ngola molaetsa wa hao mona mme o re romele wona

    Lihlahisoa tse amanang

    • Sesebediswa se Phahameng sa Seboko bakeng sa Pipe ya Metsi, Mokelikeli kapa Gase, EPDM/NBR Seala Habedi Flanged Butterfly Valve

      Sesebelisoa se Phahameng sa Ts'ebetso sa Worm bakeng sa Metsi, Mokelikeli kapa ...

      Re itšetlehile ka menahano ea maano, ntlafatso e sa feleng likarolong tsohle, tsoelo-pele ea thekenoloji le ho basebetsi ba rona ba kenyang letsoho ka ho toba katlehong ea rona bakeng sa High Performance Worm Gear for Water, Liquid or Gas Pipe, EPDM/NBR Seala Double Flanged Butterfly Valve, Ho phela ka boleng bo botle, ho ntlafatsa lintlha tsa mokitlane ke ntho ea rona ea ho lula re nahana hore hang-hang balekane. Re its'etleha holim'a menahano ea maano, bokhopo ...

    • Lenane la litheko bakeng sa DN50 Pn16 Y-Strainer Ductile Cast Iron Ggg50 Stainless Steel Y Strainer

      Lenane la litheko bakeng sa DN50 Pn16 Y-Strainer Ductile Cast...

      Ka boiphihlelo ba rona bo sebetsang le litharollo tse nahannoeng, joale re se re khethiloe bakeng sa mofani oa litšebeletso tse tšepahalang bakeng sa bareki ba bangata ba tsoang linaheng tse ling bakeng sa PriceList bakeng sa DN50 Pn16 Y-Strainer Ductile Cast Iron Ggg50 Stainless Steel Y Strainer, Re tsebile boleng ba boleng bo holimo haholo, mme re na le setifikeiti sa ISO/TS16099. Re inehetse ho u fa lintho tsa boleng bo botle ka theko e utloahalang ea ho rekisa. Ka boiphihlelo ba rona bo matla le litharollo tse nahannoeng, joale re bile ...

    • Professional China PTFE Lined Disc EPDM Ho Tiisa Ci Body En593 Wafer Style Control Manual Butterfly Valves bakeng sa Pn10/Pn16 kapa 10K/16K Class150 150lb

      Professional China PTFE Lined Disc EPDM Tiiso...

      Le hoja lilemong tse 'maloa tse fetileng, mokhatlo oa rona o ile oa monya le ho cheka theknoloji e tsoetseng pele ka ho lekana lapeng le kantle ho naha. Ho sa le joalo, basebetsi ba mokhatlo oa rona ke sehlopha sa litsebi tse inehetseng ho nts'etsopele ea hau ea Professional China PTFE Lined Disc EPDM Sealing Ci Body En593 Wafer Style Control Manual Butterfly Valves bakeng sa Pn10/Pn16 kapa 10K/16K Class150 150lb, Molao-motheo oa khoebo ea rona ea boleng bo holimo, puisano ea boleng bo holimo e ka ba ea boleng bo holimo. Rea u amohela...

    • Moralo o Tummeng bakeng sa PTFE Lined Disc EPDM Seling Ci Body En593 Wafer Style Control Manual Butterfly Valves bakeng sa Pn10/Pn16 kapa 10K/16K Class150 150lb

      Moralo o Tummeng oa PTFE Lined Disc EPDM Tiiso...

      Ka tloaelo e shebane le bareki, 'me ke sepheo sa rona sa ho qetela bakeng sa ho se be e mong oa barekisi ba ka tšeptjoang ka ho fetisisa, ba ka tšeptjoang le ba tšepahalang, empa hape le molekane oa bareki ba rona bakeng sa Moralo o Tummeng oa PTFE Lined Disc EPDM Sealing Ci Body En593 Wafer Style Control Manual Butterfly Valves bakeng sa Pn10/Pn16 kapa 10K 16K kapa 10K5K Class ea rona e tla ba 10K 10K kapa 10K5K ho thusa bareki ho utloisisa lipakane tsa bona. Re ntse re leka ka matla ho fumana boemo bona ba katleho mme re u amohela ka tieo ...

    • Professional Ductile Iron Body Stainless Steel Non Rising Stem Flange Connection Balofo ea Heke ea Metsi

      Ts'epe ea Setsebi e Hloekileng ea Ts'epe ea Setsebi ...

      E ntse e tsoela pele ho "Boleng bo botle ba boleng bo holimo, phano e potlakileng, theko e mabifi", re thehile tšebelisano ea nako e telele le bareki ba tsoang mose ho maoatle le naheng e 'ngoe le ho fumana maikutlo a holimo a bareki ba bacha le ba nakong e fetileng bakeng sa Chinese Professional Stainless Steel Non Rising Thread Water Gate Valve, esale re batla ka tieo ho sebelisana le litebello tikolohong eohle. Re nahana hore re khona ho u khotsofatsa. Re boetse re amohela bareki ka mofuthu ho ea ho rona...

    • Qotsa Theko e Ntle ea Butterfly Valve Thread Hole Ductile Iron Stem Lug Butterfly Valve e nang le Khokahanyo ea Wafer

      Quote Good Price Butterfly Valve Thread Hole Du...

      Khoebo ea rona e ikemiselitse ho sebetsa ka botšepehi, ho sebeletsa bareki bohle ba rona, le ho sebetsa ka theknoloji e ncha le mochine o mocha ka ho tsoelang pele bakeng sa Quots for Good Price Fire Fighting Ductile Iron Stem Lug Butterfly Valve e nang le Wafer Connection, boleng bo botle, litšebeletso tse nakong le theko ea theko e mabifi, kaofela li re hapa botumo bo botle tšimong ea xxx ho sa tsotellehe tlhōlisano e matla ea machaba. Khoebo ea rona e ikemiselitse ho sebetsa ka botšepehi, ho sebeletsa bareki bohle ba rona, le ho sebetsa ka theknoloji e ncha le mochini o mocha ...