Flanged Backflow Preventer

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

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 teropo 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 phallang 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 (ho se be le ts'ebetso e sa tloaelehang ea ho hula metsi nakong ea phetoho e tloaelehileng ea khatello ea phepelo 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 sekhahla sa phallo ea moruo, tšenyo ea metsi ea moralo oa 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 sitoa 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:

xdaswd

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

    Lihlahisoa tse amanang

    • Sephaphatha

      lerurubele Serurubele Manual Butterfly Valve AN...

      "Botšepehi, Boqapi, Bokhabane, le Bokhabane" e kanna ea ba mohopolo o phehellang oa mokhatlo oa rona oa nako e telele oa ho aha hammoho le bareki bakeng sa ho ts'epana le ho thusana bakeng sa Sehlopha sa 150 Pn10 Pn16 Ci Di Wafer Type Butterfly Valve Rubber Seat Lined. O lokela ho iteanya le rona hona joale. U ka fumana karabo ea rona ea litsebo ka har'a tse 8 tse 'maloa ...

    • Factory Sale Good Quality Wafer Connection EPDM/NBR Seat Rubber Lined Butterfly Valve

      Factory Sale Good Quality Wafer Connection EPDM...

      E nang le mokhoa o phethahetseng oa tsamaiso e ntle ea mahlale, boleng bo botle le bolumeli bo botle haholo, re fumane lebitso le letle mme ra lula sebakeng sena bakeng sa Factory Selling High Quality Wafer Type EPDM/NBR Seat Fluorine Lined Butterfly Valve, Re amohela bareki ba bacha le ba khale ho tsoa mefuteng eohle ea bophelo ho tla re ts'oara bakeng sa tšebelisano ea nako e telele ea likhoebo le katleho e kopaneng! E nang le mokhoa o phethahetseng oa taolo oa mahlale, boleng bo holimo le bolumeli bo botle haholo, re ...

    • F4 F5 Gate Valve Rising / NRS Stem Resilient Seat Ductile Iron Flange End Rubber Seat Ductile Iron Heke Valve

      F4 F5 Gate Valve Rising / NRS Stem Resilient Se...

      Mofuta: Kopo ea Li-Valves tsa Heke: Matla a Kakaretso: Sebopeho sa Manual: Heke Customized Support OEM, ODM Place of Origin Tianjin, China Warranty 3 years Brand Name TWS Mocheso oa Media Medium Temperature Media Metsi Port Size 2″-24″ Standard kapa Nonstandard Standard Body thepa Ductile Iron Connection Flange Manual E Felisa ISO Certifica Sesebelisoa Kakaretso DN50-DN1200 Seal Material EPDM Lebitso la sehlahisoa Gate valve Media Metsi Ho paka le ho pepa ...

    • Flange Connection Cast Aron Y Type Strainer Water / Stainless Steel Y Filter DIN/JIS/ASME/ASTM/GB

      Flange Connection Cast Iron Y Type Strainer Wat...

      Re tla ikitlaelletsa ho fa bareki ba rona ba hlomphuoang ka ho sebelisa lits'ebeletso tse nahannoeng ka cheseho bakeng sa Theko e tlase Cast Iron Y Type Strainer Double Flange Water / Stainless Steel Y Strainer DIN/JIS/ASME/ASTM/GB, U ke ke ua ba le bothata ba puisano le rona. Re amohela ka tieo litebello lefatšeng ka bophara ho re letsetsa tšebelisanong ea likhoebo. Re tla ikitlaelletsa ho fa bareki ba rona ba hlomphuoang ba sebelisang lits'ebeletso tse nahanang ka cheseho bakeng sa China Y Ty ...

    • Low Torque Operation Double Eccentric Butterfly Valve ho GGG40 e nang le reng e tiisang ea SS304 316, sefahleho le sefahleho acc ho ea ho Series 14 e telele ea paterone.

      Tšebetso e Tlaase ea Torque e Habeli Eccentric Butterfly...

      Ka filosofi ea khoebo ea "Client-Oriented", tsamaiso e thata ea taolo ea boleng, lisebelisoa tse tsoetseng pele tsa tlhahiso le sehlopha se matla sa R&D, re lula re fana ka lihlahisoa tsa boleng bo holimo, litšebeletso tse ntle haholo le litheko tsa tlholisano bakeng sa Ordinary Discount China Certificate Flanged Type Double Eccentric Butterfly Valve. Ka ts'ebetso ea "Client-Erients" ...

    • Theko ea mabenkele China DN50-DN350 Flanged Static Balancing Valve

      Theko ea mabenkele China DN50-DN350 Flanged Static...

      Khamphani ea rona e tsepamisa maikutlo taolong, kenyelletsong ea basebetsi ba nang le talenta, le kaho ea moaho oa basebetsi, e leka ka matla ho ntlafatsa boleng le tlhokomeliso ea mekoloto ea basebetsi. Khamphani ea rona e atlehile ho fumana Setifikeiti sa IS9001 le Setifikeiti sa European CE sa Theko ea thekiso China DN50-DN350 Flanged Static Balancing Valve, Re ikemiselitse ho sebelisana le metsoalle e metle ea khoebo e tsoang ntlong ea hau le mose ho maoatle le ho etsa nako e telele e ntle ka kopanelo. O...