DN150 New desiged Backflow Preventer Ductile Iron Valve e etsa kopo ea metsi kapa metsi a litšila.

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

Sepheo sa rona sa mantlha ke kamehla ho fa bareki ba rona kamano e tebileng le e nang le boikarabelo ba khoebo e nyane, ho fana ka tlhokomelo ea botho ho bona kaofela bakeng sa Hot New Products Forede DN80 Ductile Iron Valve.Backflow Preventer, Re amohela bareki ba bacha le ba khale ho ikopanya le rona ka mohala kapa ho re romella lipotso ka poso bakeng sa mekhatlo e lebelletsoeng ea nako e tlang ea lik'hamphani le ho fihlela katleho.
Sepheo sa rona se ka sehloohong ke ho fa bareki ba rona likamano tse tebileng le tse nang le boikarabelo tsa khoebo e nyenyane, ho fana ka tlhokomelo ea botho ho bona kaofelaChina Backflow Preventer le Backflow Preventer Price, Rea u amohela ho etela k'hamphani ea rona, feme le kamore ea rona ea lipontšo moo ho bonts'ang thepa e fapaneng ea moriri e tla fihlela tebello ea hau. Ho sa le joalo, ho bonolo ho etela sebaka sa rona sa marang-rang, 'me basebetsi ba rona ba thekiso ba tla leka ka hohle ho u fa litšebeletso tse ntle ka ho fetisisa. Etsa bonnete ba hore o ikopanya le rona haeba o hloka lintlha tse ling. Sepheo sa rona ke ho thusa bareki ho hlokomela lipakane tsa bona. Re etsa matsapa a maholo ho fihlela boemo bona ba katleho.

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:

xdaswdSepheo sa rona sa mantlha ke kamehla ho fa bareki ba rona likamano tse tebileng le tse nang le boikarabello ba khoebo e nyane, ho fana ka tlhokomelo ea botho ho bona kaofela bakeng sa Hot New Products Forede DN80 Ductile Iron Valve Backflow Preventer, Re amohela bareki ba bacha le ba khale ho ikopanya le rona ka mohala kapa re romelle lipotso ka lengolo-tsoibila bakeng sa mekhatlo e lebelletsoeng ea nako e tlang ea lik'hamphani le ho fihlela likatleho tse peli.
Lihlahisoa tse Ncha tse ChesangChina Backflow Preventer le Backflow Preventer Price, Rea u amohela ho etela k'hamphani ea rona, feme le kamore ea rona ea lipontšo moo ho bonts'ang thepa e fapaneng ea moriri e tla fihlela tebello ea hau. Ho sa le joalo, ho bonolo ho etela sebaka sa rona sa marang-rang, 'me basebetsi ba rona ba thekiso ba tla leka ka hohle ho u fa litšebeletso tse ntle ka ho fetisisa. Etsa bonnete ba hore o ikopanya le rona haeba o hloka lintlha tse ling. Sepheo sa rona ke ho thusa bareki ho hlokomela lipakane tsa bona. Re etsa matsapa a maholo ho fihlela boemo bona ba katleho.

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

    Lihlahisoa tse amanang

    • AH Series Dual plate wafer check valve

      AH Series Dual plate wafer check valve

      Tlhaloso: Lethathamo la lintho tse bonahalang: No. Part Material AH EH BH MH 1 Body CI DI WCB CF8 CF8M C95400 CI DI WCB CF8 CF8M C95400 WCB CF8 CF8M C95400 2 Seat NBR EPDM VITON joalo-joalo DI Covered Rubber CTON C95400 CI DI WCB CF8 CF8M C95400 WCB CF8 CF8M C95400 2 Seat NBR EPDM VITON joalo-joalo DI Covered Rubber CTON C95400 DI WCB jj. CF8 CF8M DI C95400 CF8 CF8M WCB CF8 CF8M C95400 4 Stem 416/304/316 304/316 WCB CF8 CF8M C95400 5 Selemo dutla. 'Mele: sefahleho se khuts'oane ho f...

    • AZ Series Resilient e lutseng valve ea heke ea NRS

      AZ Series Resilient e lutseng valve ea heke ea NRS

      Tlhaloso: AZ Series Resilient e lutseng NRS heke valve ke sephahla sa heke ea wedge le mofuta oa stem o sa phahamang, 'me o loketse ho sebelisoa ka metsi le metsi a sa nke lehlakore (likhoerekhoere). Moralo oa kutu o sa tsoheng o tiisa hore khoele ea stem e tlotsoa ka mokhoa o lekaneng ke metsi a fetang valve. Tšobotsi: -Ho fetola tiiso e ka holimo inthaneteng: Ho kenya le ho hlokomela habonolo. -Integral rubber-clad disc: The ductile iron frame work is thermal-clad integrally le high performance rabara. Ho netefatsa ka thata ...

    • AZ Series Resilient e lutseng valve ea heke ea OS&Y

      AZ Series Resilient e lutseng valve ea heke ea OS&Y

      Tlhaloso: AZ Series Resilient seated NRS heke valve ke valve ea heke ea wedge le mofuta oa Rising stem (Outside Screw le Joko), 'me e loketse ho sebelisoa ka metsi le metsi a sa nke lehlakore (likhoerekhoere). The OS & Y (Outside Screw and Yoke) valve ea heke e sebelisoa haholo-holo lits'ebetsong tsa ho fafatsa tse sireletsang mollo. Phapang e kholo ho tloha ho valve e tloaelehileng ea heke ea NRS (Non Rising Stem) ke hore stem le stem nut li behoa ka ntle ho 'mele oa valve. Sena se etsa hore ho be bonolo ho bona hore na valve e bulehile kapa e koetsoe, kaha hoo e ka bang ...

    • BD Series Wafer serurubele belofo

      BD Series Wafer serurubele belofo

      Tlhaloso: BD Series sephaka serurubele belofo ka sebelisoa e le sesebediswa ho khaola-theoha kapa ho laola phallo liphaephe tse fapa-fapaneng seaplane. Ka ho khetha lisebelisoa tse fapaneng tsa li-disc le setulo sa tiiso, hammoho le khokahano e se nang pin pakeng tsa disc le stem, valve e ka sebelisoa maemong a mabe, joalo ka vacuum ea desulphurization, desalinization ea metsi a leoatle. Tšobotsi: 1. E nyane ka boholo & e bobebe ka boima ba 'mele le tlhokomelo e bonolo. E ka hlongoa hohle moo ho hlokahalang.2. Sebopeho se bonolo, se kopane, kapele 90...