wholesale theko China Reduced-Pressure Principle 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

Basebetsi ba rona ka kakaretso ba na le moea oa "ntlafatso e tsoelang pele le bokhabane", 'me hammoho le thepa ea boleng bo holimo, theko e ntle le litharollo tse ntle ka mor'a thekiso, re leka ho fumana tšepo ea moreki e mong le e mong bakeng sa litheko tse felletseng.China e Fokotse-Khatello Principle Backflow Preventer, Ho khomarela molao-motheo oa khoebo oa melemo e kopanetsoeng, re fumane botumo bo botle har'a bareki ba rona ka lebaka la litšebeletso tsa rona tse phethahetseng, lihlahisoa tsa boleng le theko ea tlhōlisano. Re amohela ka mofuthu bareki ba tsoang lapeng le kantle ho naha ho sebelisana le rona bakeng sa katleho e tšoanang.
Basebetsi ba rona ka kakaretso ba na le moea oa "ntlafatso e tsoelang pele le bokhabane", 'me hammoho le thepa ea boleng bo holimo, theko e ntle le litharollo tse ntle ka mor'a thekiso, re leka ho fumana tšepo ea moreki e mong le e mong bakeng saChina e Fokotse-Khatello, Principle Backflow Preventer, Ka lebaka la botsitso ba lihlahisoa le litharollo tsa rona, phepelo e nakong le ts'ebeletso ea rona e tšepahalang, re khonne ho rekisa litharollo tsa rona eseng feela 'marakeng oa lehae, empa hape re romelloa linaheng le libakeng, ho kenyeletsoa Middle East, Asia, Europe. le linaha tse ling le libaka. Ka nako e ts'oanang, re boetse re etsa litaelo tsa OEM le ODM. Re tla etsa sohle se matleng a rona ho sebeletsa k'hamphani ea hau, le ho theha tšebelisano e atlehileng le e mosa le uena.

Tlhaloso:

Slight resistance 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 se akaretsang sa likhoerekhoere. 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 (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. Mehato e 'meli ea ho hlahloba li-valve' s wide valve cavity flow design ke ea ho thibela phallo e nyenyane, litiiso tse potlakileng tsa ho koala li-valve, tse ka thibelang tšenyo ea valve le phala ka katleho ka khatello e phahameng ea morao, ka ts'ebetso e khutsitseng, e ntseng e tsoela pele ka katleho. 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:

xdaswdBasebetsi ba rona ka kakaretso ba na le moea oa "ntlafatso e tsoelang pele le bokhabane", 'me hammoho le thepa ea boleng bo holimo, theko e ntle le litharollo tse ntle ka mor'a thekiso, re leka ho fumana tšepo ea moreki e mong le e mong bakeng sa theko ea 2019 e fokotsehileng China- KhatelloPrinciple Backflow Preventer, Ho khomarela molao-motheo oa khoebo oa melemo e kopanetsoeng, re fumane botumo bo botle har'a bareki ba rona ka lebaka la litšebeletso tsa rona tse phethahetseng, lihlahisoa tsa boleng le theko ea tlhōlisano. Re amohela ka mofuthu bareki ba tsoang lapeng le kantle ho naha ho sebelisana le rona bakeng sa katleho e tšoanang.
theko e ngata China Reduced-Pressure, Principle Backflow Preventer, Ka lebaka la botsitso ba lihlahisoa tsa rona le litharollo, phepelo e nakong le tšebeletso ea rona e tšepahalang, re khonne ho rekisa litharollo tsa rona eseng feela ka mmaraka oa lehae, empa hape le ho romelloa linaheng tse ling. libaka, ho kenyeletsoa Middle East, Asia, Europe le linaha tse ling le libaka. Ka nako e ts'oanang, re boetse re etsa litaelo tsa OEM le ODM. Re tla etsa sohle se matleng a rona ho sebeletsa k'hamphani ea hau, le ho theha tšebelisano e atlehileng le e mosa le uena.

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

    Lihlahisoa tse amanang

    • Factory Direct Sales Electric Actuator Cast Ductile Iron Big Size U Type Butterfly Valve EPDM

      Fektheri e Otlolohileng ea Thekiso ea Motlakase Cast Duc...

      Setho se seng le se seng ho tsoa ho basebetsi ba rona ba boleng bo holimo ba thekiso ea lihlahisoa ba ananela litlhoko tsa bareki le puisano ea mokhatlo bakeng sa Hot-selling Pn16 Cast Iron DN100 4 Inch U Type EPDM Electric Actuator Butterfly Valve, Re u mema uena le khoebo ea hau ho atleha hammoho le rona le ho arolelana thabo e khaphatsehang. nakong e tlang 'marakeng oa lefatše. Setho se seng le se seng ho tsoa ho basebetsi ba rona ba thekiso ea lihlahisoa tse sebetsang hantle haholo o ananela litlhoko tsa bareki le puisano ea mokhatlo bakeng sa U Type Butterfly Valve, Re&#...

    • 56 Inch U Type Butterfly Valve

      56 Inch U Type Butterfly Valve

      TWS VALVE Boitsebiso ba likarolo tse fapaneng: 1.Body: DI 2.Disc: DI 3.Shaft:SS420 4.Seat:EPDM Khatello ea Double flange concentric butterfly valve PN10, PN16 Actuator butterfly valve Handle Lever, Gear Worm, Electric actuator, Pneumatic actuator. Likhetho tse ling tsa lintho tse bonahalang Likarolo tsa Valve Material Body GGG40, QT450, A536 65-45-12 Disc DI, CF8, CF8M, WCB, 2507, 1.4529, 1.4469 Shaft SS410, SS420, SS431, Face-7 NBR-F51 sefahleho sa FEPDM4, F51, FEPDM4, F511, FEPDM4, F51, 1.4469 Shaft SS410. EN558-1 Series 20 End flange EN1092 PN10 PN16...

    • 2019 Boleng bo botle ba static balance valve

      2019 Boleng bo botle ba static balance valve

      Re baetsi ba nang le phihlelo. Ho hapa boholo ba litifikeiti tsa bohlokoa tsa 'maraka oa eona bakeng sa 2019 Good Quality static balance valve, Hajoale, esale re batla tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho latela melemo e ekelitsoeng. Ka kopo, ikutloe u lokolohile ho ikopanya le rona bakeng sa lintlha tse ling. Re baetsi ba nang le phihlelo. Ho hapa boholo ba litifikeiti tsa bohlokoa tsa 'maraka oa eona bakeng sa Balancing Valve, Nakong e tlang, re ts'episa ho tsoela pele ho fana ka ...

    • Theko ea Theko ea Industrial Cast Iron Gg25 Methara ea Metsi ea Mofuta oa Sesefa se nang le Sefate sa Flange End Y

      Theko ea Theko ea Industrial Cast Iron Gg25 Metsi ...

      Sepheo sa rona e tla be e le ho fana ka lihlahisoa tsa boleng bo botle ka maemo a tlholisano a litheko, le tšehetso ea maemo a holimo ho bareki lefatšeng ka bophara. Re ISO9001, CE, 'me GS li netefalitsoe 'me re khomarela ka tieo litlhaloso tsa tsona tsa boleng bo botle bakeng sa Discount Price Industrial Cast Iron Gg25 Water Meter Y Type Strainer e nang le Flange End Y Filter, Ka tsoelo-pele e potlakileng mme bareki ba rona ba tsoa Europe, United States, Afrika le hohle lefatsheng. Rea u amohela ho etela yuniti ea rona ea tlhahiso 'me rea u amohela ...

    • ODM Manufacturer BS5163 DIN F4 F5 Rubber Seated Heke Valve Non Rising Stem Handwheel Double Flanged Sluice Gate Valve

      ODM Manufacturer BS5163 DIN F4 F5 Rubber E lutseng...

      Ho fumana khotsofalo ea bareki ke sepheo sa k'hamphani ea rona ka ho sa feleng. Re tla etsa matsapa a matle a ho etsa lihlahisoa tse ncha le tsa boleng bo holimo, ho khotsofatsa litlhoko tsa hau le ho u fa litharollo tsa pele ho thekiso, thekiso le kamora ho rekisoa bakeng sa Moetsi oa ODM BS5163 DIN F4 F5 GOST Rubber Resilient Metal Seated Non. Rising Stem Handwheel Underground Captop Double Flanged Sluice Gate Valve Awwa DN100, Re lula re e nka. thekenoloji le litebello e le tsona tse ka holimo-limo. Re lula re sebetsa...

    • Moyeng o Tloaelehileng oa Thekollo / Pneumatic Exhaust Valve / Valve e Lokollang ka Potlako

      Tloaelehileng Discount Air/Pneumatic Quick Exhaust V...

      Re lula re sebetsa joalo ka sehlopha se tšoarehang ho etsa bonnete ba hore re ka u fa boleng bo holimo ka ho fetesisa le litšenyehelo tse ntle ka ho fetisisa bakeng sa Ordinary Discount Air/Pneumatic Quick Exhaust Valve/Fast Release Valve, Ha re ntse re hatela pele, re boloka mochini re shebile lethathamo la lintho tse ntseng li hola le ho ntlafatsa litšebeletso tsa rona tsa litsebi. Re lula re sebetsa joalo ka sehlopha se tšoarehang ho netefatsa hore re ka u fa boleng bo holimo ka ho fetesisa le litšenyehelo tse ntle haholo bakeng sa China Solenoid Valve le Qu ...