High Quality Backflow Preventer

Lus piav qhia luv luv:

Loj:Qauv TSIS MUAJ: DN15-DN 40
Siab:PN10/PN16/150 psi/200 psi
Txheem:
Design: AWWA C511/ASSE 1013/GB/T25178


Product Detail

Khoom cim npe

Peb muaj cov khoom siv ntau tshaj plaws, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, lees paub cov kev tswj xyuas zoo thiab pab pawg muag khoom tus phooj ywg ua ntej / tom qab muag kev txhawb nqa rau High Quality Backflow Preventer, lub siab dawb paug thiab lub zog, feem ntau khaws kev pom zoo superior quanlity, txais tos rau peb cov factoty nres los ntawm kev qhia thiab tuam txhab.
Peb muaj cov khoom siv ntau tshaj plaws, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, paub txog kev tswj xyuas zoo thiab pab pawg neeg muag khoom zoo tshaj plaws ua ntej / tom qab muag kev txhawb nqa rauTuam Tshoj Check Valve thiab Valve, Peb xav ua kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom thoob ntiaj teb. Peb cov khoom lag luam thiab cov kev pabcuam yog txuas mus ntxiv kom tau raws li cov neeg siv khoom xav tau. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau yav tom ntej kev lag luam kev sib raug zoo thiab ua tiav kev sib koom ua ke!

Nqe lus piav qhia:

Feem ntau ntawm cov neeg nyob hauv tsis tau teeb tsa lub backflow tiv thaiv hauv lawv cov kav dej. Tsuas yog ob peb tus neeg siv lub cev kos valve kom tsis txhob rov qab qis. Yog li nws yuav muaj peev xwm loj heev. Thiab cov qub hom backflow tiv thaiv yog kim thiab tsis yooj yim rau ntws. Yog li ntawd, nws yog ib qho nyuaj heev los siv dav hauv yav dhau los. Tab sis tam sim no, peb tsim hom tshiab los daws txhua yam. Peb cov anti drip mini backlow tiv thaiv yuav siv dav hauv cov neeg siv ib txwm. Qhov no yog lub zog tswj kev sib xyaw ua ke ntawm cov khoom siv los ntawm kev tswj lub siab hauv cov yeeb nkab kom muaj tseeb ntawm ib txoj kev ntws. Nws yuav tiv thaiv rov qab ntws, zam lub ntsuas dej inverted thiab tiv thaiv drip. Nws yuav lav kev nyab xeeb cov dej haus thiab tiv thaiv cov pa phem.

Yam ntxwv:

1. Ncaj nraim los ntawm kev ua si ntom ntom ntom ntom ntom ntom, tsis tshua pom kev tsis txaus thiab cov suab nrov tsawg.
2. Compact qauv, luv me me, yooj yim installation lation, txuag kev txhim kho qhov chaw.
3. Tiv thaiv dej ntsuas inversion thiab siab dua anti-creeper idling zog,
drip nruj yog pab tau rau kev tswj dej.
4. Cov ntaub ntawv xaiv tau lub neej ua haujlwm ntev.

Txoj Cai Ua Haujlwm:

Nws yog tsim los ntawm ob daim tshev valve los ntawm threaded
kev sib txuas.
Qhov no yog lub zog tswj kev sib xyaw ua ke ntawm cov khoom siv los ntawm kev tswj lub siab hauv cov yeeb nkab kom muaj tseeb ntawm ib txoj kev ntws. Thaum dej los, ob lub discs yuav qhib. Thaum nws nres, nws yuav kaw los ntawm nws lub caij nplooj ntoos hlav. Nws yuav tiv thaiv rov qab ntws thiab zam lub ntsuas dej inverted. Lub valve no muaj lwm qhov zoo dua: Ua kom muaj kev ncaj ncees ntawm cov neeg siv khoom thiab Cov Khoom Siv Hluav Taws Xob. Thaum cov dej ntws tsawg dhau los them nws (xws li: ≤0.3Lh), lub valve no yuav daws qhov teeb meem no. Raws li kev hloov ntawm cov dej siab, lub ntsuas dej hloov.
Kev teeb tsa:
1. Ntxuav cov yeeb nkab ua ntej insation.
2. Lub valve no tuaj yeem ntsia tau rau hauv kab rov tav thiab ntsug.
3. Xyuas kom meej qhov nruab nrab ntws kev taw qhia thiab cov kev taw qhia ntawm xub nyob rau hauv tib yam thaum nruab.

Qhov Loj:

rov qab

mini

Peb muaj cov khoom siv ntau tshaj plaws, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, lees paub cov kev tswj xyuas zoo thiab pab pawg muag khoom tus phooj ywg ua ntej / tom qab muag kev txhawb nqa rau High Quality Backflow Preventer, lub siab dawb paug thiab lub zog, feem ntau khaws kev pom zoo superior quanlity, txais tos rau peb cov factoty nres los ntawm kev qhia thiab tuam txhab.
Siab ZooTuam Tshoj Check Valve thiab Valve, Peb xav ua kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom thoob ntiaj teb. Peb cov khoom lag luam thiab cov kev pabcuam yog txuas mus ntxiv kom tau raws li cov neeg siv khoom xav tau. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau yav tom ntej kev lag luam kev sib raug zoo thiab ua tiav kev sib koom ua ke!

  • Yav dhau los:
  • Tom ntej:
  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom muaj feem xyuam

    • Tsim tshwj xeeb rau U Section Ductile Iron Di Wcb Stainless Carbon Steel Tag Nrho EPDM Lined Ib Ob Flange Npauj Npaim Valve

      Tsim tshwj xeeb rau U Section Ductile Iron Di Wc ...

      Tus yuam sij rau peb txoj kev vam meej yog "Cov Khoom Zoo Zoo, Tus Nqi Tsim Nyog thiab Kev Pabcuam" tshwj xeeb tsim rau U Section Ductile Iron Di Wcb Stainless Carbon Steel Tag Nrho EPDM Lined Ib Ob Flange Npauj Npaim Valve, Peb sov siab txais tos cov lag luam koom tes los ntawm txhua qhov chaw ntawm lub neej niaj hnub, be expecting to establish helpful and cooperative enterprise contactacplish along with you and cooperative enterprise. Tus yuam sij rau peb txoj kev vam meej yog "Cov Khoom Zoo Zoo Tshaj Plaws, Tus Nqi Tsim Nyog thiab Ua Tau Zoo ...

    • DN40-DN900 PN10/16 BS5163 Roj Hmab Sealing Non Rising Stem Gate Valve

      DN40-DN900 PN10/16 BS5163 Roj Hmab Sealing Tsis Ri...

      Cov ntsiab lus ceev ceev qhov chaw ntawm lub hauv paus chiv keeb: Tianjin, Suav teb lub npe: TWS Model Number: Rooj vag Valve Daim ntawv thov: General Temperature ntawm Media: Tsawg Kub Lub Hwj Chim: Phau Ntawv Qhia: Dej Chaw Nres Nkoj Loj: 2 "-36" "Structure: Rooj vag Khoom Siv Lub Cev: Hlau Hlau Disc: Ductile Iron + EPDM / NBR qia: 2Cr13 / s5BS410 xim: Xiav EN1092 PN10/16 Gate valve Ntsws: Brass Ua Haujlwm Siab: PN10/16 Nruab Nrab: Wa ...

    • PN16 End kev twb kev txuas ntawm lug Hom Npauj Npaim Valve Nrog Gearbox nrog handwheel OEM kev pab cuam

      PN16 End kev twb kev txuas ntawm lug Hom Npauj Npaim Valve ...

      Hom: Npauj Npaim Li Qub Daim Ntawv Thov: Lub Hwj Chim Loj: phau ntawv npauj npaim li qub Cov qauv: BUTTERFLY Kev them nyiaj yug: OEM, ODM Qhov chaw ntawm lub hauv paus chiv keeb: Tianjin, Tuam Tshoj Warranty: 3 xyoos Cam khwb cia hlau npauj npaim li qub Hom Lub Npe: TWS Model Number: lug Npauj Npaim Valve Kub ntawm Media: Kub Kub, Tsawg Kub, Chaw Nres Nkoj Cov Khoom Siv: Nruab Nrab Nruab Nrab Valve Lub npe: Phau Ntawv Npauj Npaim Valve Nqe Lub cev khoom siv: cam khwb cia hlau npauj npaim valve Valve B ...

    • Me torque wafer Npauj Npaim Valve Los Ntawm Txhais Tes Npauj Npaim Valve ANSI150 Pn16 Cam khwb cia Hlau Hlau Wafer Hom Npauj Npaim Valve Roj Hmab Rooj Lined

      Me torque wafer Npauj Npaim Valve Los Ntawm Txhais Tes Butte ...

      "Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for High Quality Class 150 Pn10 Pn16 Ci Di Wafer Hom Npauj Npaim Valve Rubber Seat Lined, We sincerely welcomes tag nrho cov qhua tuaj noj mov kev sib raug zoo nrog peb. Koj yuav tsum tiv tauj peb tam sim no. Koj tuaj yeem tau txais peb cov lus teb sab hauv ntawm 8 ob peb ho...

    • DN500 PN10 20inch Cam khwb cia hlau Wafer Npauj Npaim Valve Hloov roj hmab (EPDM / NBR) lub rooj zaum

      DN500 PN10 20inch Cam khwb cia hlau Wafer Npauj Npaim Val ...

      DN500 PN10 20inch Cam khwb cia hlau Wafer Npauj Npaim Valve Hloov tau roj hmab (EPDM / NBR) lub rooj zaum Cov ntsiab lus tseem ceeb Warranty: 3 xyoos Hom: Npauj Npaim li qub Customized kev txhawb nqa: OEM Qhov chaw ntawm Keeb Kwm: Tianjin, Tuam Tshoj Lub Npe: TWS Model Number: AD Daim ntawv thov: General Temperature of Media: Nruab Nrab Nruab Nrab Nruab Nrab Nruab Nrab Nruab Nrab Nruab Nrab Nruab Nrab 40 Qhov Chaw Nres Nkoj: Dej Structure: BUTTERFLY Standard lossis Nonstandard: Txheem Xim: RAL5015 RAL5017 RAL5005 Certificate ...

    • Zoo Nqe Lug Npauj Npaim Valve Ductile Hlau Stainless Roj Hmab Lub Rooj Lug Txuas Npauj Npaim Valve

      Tus nqi zoo Lug Npauj Npaim Valve Ductile Hlau Sta...

      Peb yuav ua rau txhua qhov kev tawm dag zog kom ua tau zoo thiab zoo tag nrho, thiab ua kom peb cov kev nqis tes ua thaum lub sijhawm ua haujlwm thoob ntiaj teb qib siab thiab cov tuam txhab ua haujlwm siab rau Hoobkas muab API / ANSI / DIN / JIS Cam khwb cia hlau EPDM Rooj Zaum Lug Npauj Npaim Valve, Peb glance rau pem hauv ntej muab koj nrog peb cov kev daws teeb meem thaum nyob rau hauv lub cheeb tsam ntawm peb lub neej yav tom ntej yuav zoo heev thiab affordable. peb cov khoom tau zoo heev! Peb yuav ua li cas txog e...