Flap Check Valve

Lub Flap Check Valve Chaw tsim khoom!

Tianjin Liangfa Technology Co., Ltd. yog Nws yog ib lub tuam txhab loj - nplai valve tsim kev koom ua ke R&D, ntau lawm thiab muag khoom. Cov khoom tseem ceeb muaj xws li npauj npaim li qub, kub siab thiab siab siab li qub, rooj vag li qub, kos li qub, lub ntiaj teb li qub, tswj cov li qub, pob li qub, cov khoom siv dej thiab cov kua dej, cov dej hiav txwv, API li qub thiab lwm yam series.

Vim li cas thiaj xaiv peb

Pab neeg tshaj lij
Peb muaj ib pab neeg tshaj lij uas paub txog cov khoom ua tau zoo, tuaj yeem nkag siab cov neeg siv khoom xav tau raws sijhawm, thiab tuaj yeem ua kom pom cov khoom zoo. Peb tau nruab nrog cov kws tshaj lij tom qab- cov neeg ua haujlwm muag khoom los xyuas kom meej tias peb teb rau cov neeg siv kev thov hauv 24 teev thiab muab cov kev daws teeb meem.

Peb daim ntawv pov thawj
Peb cov khoom tau dhau ISO9001: 2000 thoob ntiaj teb kev tswj hwm qhov system ntawv pov thawj, ISO14001: 2004 ib puag ncig kev tswj hwm daim ntawv pov thawj, thiab GB / T28001-2001 daim ntawv pov thawj kev noj qab haus huv thiab kev nyab xeeb.

Cov khoom siv ntau lawm
Peb muaj txhua yam kev txawj ntse loj thiab nruab nrab- cov khoom siv loj loj thiab cov khoom siv tshuaj ntsuam xyuas thiab cov cuab yeej siv thiab cov cuab yeej siv.

Specification

Qhov Loj	2″-48″
Qhov kub thiab txias	Rau 300 F
Kev ntsuas siab	150 psi, 175 psi, 250 psi CWP
Khoom siv lub cev	Hlau cam khwb cia hlau, stainless hlau
Khoom siv zaum	EPDM, NBR
Kev sib txuas	Flanged
Khoom siv	Liab qab los yog Backflow Actuator
Muaj Kev Xaiv	Cov ntaub ntawv tshwj xeeb, kev cai bolt qauv, kev cai tswj accessories

Feature

1. Inclined Seal Plane Structure, Qhov hnyav ntxiv hauv Flap, tuaj yeem ua dual -Siv hauv Vertical / Kab rov tav

2. Puv -Flow, Tsawg Resistance. Me me qhib siab ua haujlwm

3. Tsis muaj Internal Exposed hlau qhov chaw, tsis muaj Springs, tsis yooj yim los thaiv, ua kom tiav Anti-Corrosion

4. Tsawg Qhib Siab (<0.01kg/cm2).

5. Nce phab ntsa Thickness, thiab muaj kev txhawb nqa rau 1.5 npaug rau sab nraub qaum-Nias PN

6. Kev sib txuas nrog Stainless Hlau Bolts, Yooj Yim Huv Huv -Txoj kev qhib sab hauv

Kev siv ntawm Flap Check Valve

Tiv thaiv Backflow
Lub hom phiaj tseem ceeb ntawm daim tshev valve yog los tiv thaiv kev thim rov qab. Ua li no tiv thaiv cov cuab yeej siv, tiv thaiv kev sib kis, pab tswj lub zog siab, thiab tiv thaiv dej rauj.

Cov cuab yeej tiv thaiv
Backflow tuaj yeem ua rau muaj kev puas tsuaj rau cov khoom siv hauv lub cev xws li twj, compressors, thiab lwm yam khoom siv tshuab. Thaum cov kua dej ntws mus rau qhov tsis ncaj ncees lawm, lawv tuaj yeem ua rau hnav ntau dhau, kev puas tsuaj rau cov ntsaws ruaj ruaj, lossis tseem ua rau tsis ua haujlwm hauv lub cev. Check li qub yog ib qho kev tiv thaiv uas tiv thaiv cov cuab yeej no los ntawm kev puas tsuaj ntawm kev rov qab los.

Tiv thaiv kom txhob muaj kab mob
Hauv cov tshuab uas muaj cov kua dej sib txawv, kev rov qab tuaj yeem ua rau tsis muaj kev sib xyaw ntawm cov kua dej no. Qhov kev kis kab mob no tuaj yeem ua rau npau suav phem rau kev lag luam xws li kev ua zaub mov lossis tshuaj uas yuav tsum muaj kua purity. Kos li qub yog siv los tiv thaiv cov dej kho, tshuaj, lossis lwm yam khoom los ntawm kev ntws rov qab thiab sib xyaw nrog cov dej tsis kho lossis tsis sib xws.

Kev tswj qhov system siab
Kuaj li qub kuj pab tswj lub zog siab los ntawm kev tiv thaiv cov kua dej vim rov qab los. Qhov no yog qhov tseem ceeb tshaj plaws rau cov ntawv thov uas muaj kev sib haum xeeb yog qhov tseem ceeb, xws li HVAC thiab cov kav dej.

Tiv thaiv dej rauj
Kos li qub kuj yog ib qho cuab yeej tseem ceeb siv los pab txo cov dej rauj. Dej rauj tshwm sim los ntawm qhov dej siab nce siab hauv koj cov kav dej, feem ntau tshwm sim tom qab kev hloov pauv sai, tawg los ntawm cov yeeb nkab uas tau txhaws yav dhau los, lossis lub valve kaw tam sim ntawd los ntawm cov kav dej. Nruab cov kos li qub tso cai rau kev tswj xyuas ntau dua ntawm cov kua dej thaum lub valve kaw, dissipating lub zog kinetic ntawm cov kua txav. Lub zog dissipation no yuav pab kom txo tau cov teebmeem ntawm dej rauj.

Qhov chaw ntawm Dual Phaj kos valve

Lub cev Valve:Lub cev lub cev yog lub tsev tseem ceeb ntawm Dual Plate check valve, feem ntau yog ua los ntawm cov hlau. Lub cev lub cev muaj lub rooj zaum, channel, thiab qhov chaw sib txuas kom ntseeg tau tias cov kua dej tuaj yeem nkag mus thiab raug kaw thaum xav tau.

Disc:Dual Plate check li qub muaj ob lub discs lossis discs, feem ntau nyob hauv lub cev. Ob lub flaps yog tsim los qhib thaum cov kua dej ntws ib txwm thiab kaw thaum nws ntws mus rau qhov sib txawv, tiv thaiv kev thim rov qab.

Rooj:Lub rooj zaum yog ib feem ntawm lub disc lossis lub rooj vag uas tau kov thaum nws raug kaw, feem ntau yog ua los ntawm cov khoom siv coj los tiv thaiv kom ntseeg tau tias kev sib khi zoo.

Caij nplooj ntoos hlav:Qee qhov Dual Plate check li qub tej zaum yuav nruab nrog cov springs los pab disc lossis lub rooj vag kaw thiab muab kev sib khi ntxiv.

Bearings:Valves lossis RAMS feem ntau txuas nrog lub cev los ntawm cov kabmob kom ntseeg tau tias lawv txav tau yooj yim thaum qhib thiab kaw.

Flanges:Muab ob npaug rau-disc check li qub feem ntau muaj flanged kev sib txuas rau kev teeb tsa yooj yim hauv cov kav dej.

FAQ

Q: Kuv puas tuaj yeem muaj tus qauv txiav txim rau lub valve?

A: Yog lawm, peb txais tos cov qauv txiav txim los kuaj thiab xyuas qhov zoo. Cov qauv sib xyaw ua ke tau txais.

Q: Koj puas muaj MOQ txwv rau kev txiav txim valve?

A: Tsawg MOQ, 1pc rau kev kuaj xyuas yog muaj.

Q: Koj yuav xa cov khoom li cas thiab yuav siv sijhawm ntev npaum li cas thiaj tuaj txog?

A: Peb feem ntau xa nkoj los ntawm hiav txwv. Nws feem ntau yuav siv 30 hnub los txog. Airline shipping kuj xaiv tau.

Q: Yuav ua li cas mus ua qhov kev txiav txim rau valve?

A: Ua ntej qhia rau peb paub koj cov cai lossis daim ntawv thov.
Secondly peb hais raws li koj xav tau los yog peb cov lus qhia.
Thirdly tus neeg siv khoom lees paub cov qauv thiab qhov chaw tso nyiaj rau kev txiav txim raug cai.
Plaub peb npaj cov khoom tsim.

Q: Koj puas muab kev lees paub rau cov khoom?

A: Yog, peb muab 1 xyoo warranty rau peb cov khoom.

Q: Lub hom phiaj ntawm ob lub phaj kos valve yog dab tsi?

A: Dual phaj kos li qub yog cov khoom siv kho tshuab uas tiv thaiv kev rov qab thiab ua kom cov dej ntws hauv ib qho kev taw qhia. Rau txhua tus neeg xav paub ntxiv txog qhov tseem ceeb ntawm engineering technology, kab lus no muab cov ntsiab lus dav dav ntawm nws cov qauv tsim, qauv, thiab kev siv.

Q: Ntev npaum li cas ob daim tshev valve kav ntev?

A: Nws yog ib qho tseem ceeb uas yuav tsum tau muaj cov khoom siv roj hmab tshiab txhua tsib xyoos lossis ntau xyoo, tab sis qhov seem ntawm ob - kuaj lub valve tuaj yeem siv sijhawm ntev heev, muaj peev xwm tshaj 20 xyoo, nrog kev saib xyuas kom raug. Tab sis tus tiv thaiv rov qab tuaj yeem xav tau kev kho ntxov lossis hloov pauv rau ntau yam, tshwj xeeb yog dej tsis zoo.

Q: Dab tsi yog qhov kev taw qhia ntws ntawm ob lub phaj kos valve?

A: Dual Plate Check Valves yog tsim los nyob rau hauv lub voj voog ntawm lub raj flanges. Haum nrog lub caij nplooj ntoos hlav, cov li qub yog tsim rau ob txoj kab ntsug thiab kab rov tav. Yog tsis muaj lub caij nplooj ntoos hlav, cov li qub tsuas yog siv tau rau hauv txoj kab ntsug nrog txoj kev nce siab.

Q: Dab tsi yog qhov tsawg kawg nkaus siab rau ob chav kos valve?

A: Feem ntau, tus tester yuav txuas ntxiv mus kuaj lub thib ob kos valve tom qab kuaj thawj daim tshev valve, txawm tias thawj daim tshev valve tuav ntawm tus nqi qis dua tus nqi qis kawg ntawm 1.0 psi. Qhov kev zam rau qhov no yog thaum kev nyeem ntawv ntawm tus lej ib daim tshev valve tsawg dua 1.0 psi THIAB Tsis muaj . 1 kaw lub valve.

Q: Qhov twg yuav tsum tau muab ob npaug rau kos li qub?

A: Hauv cov tsev nyob thiab cov tsev, yuav tsum muaj qhov chaw nres tsheb hauv txhua lub tsev thiab hauv cheeb tsam loj. Ib ob lub tshev valve yuav tsum tau ntsia saum toj ntawm lub hauv paus kais. Ib qho kev sib cais valve yuav tsum haum thiab yooj yim nkag tau rau hauv chav dej.

Q: Hom kos valve yog dual phaj?

A: Dual Phaj Check Valve muaj nyob rau hauv wafer tsim, flanged wafer tsim thiab txuas ntxiv tsim nrog flanged kawg muaj ntsej muag rau lub ntsej muag qhov ntev raws li lub viav vias kos valve. Lub valve muaj lub cev cylindrical uas ua rau lub valve zoo li lwm yam yeeb nkab haum.

Peb paub zoo-paub tias yog ib qho ntawm cov khoom lag luam thiab cov muag khoom hauv Suav teb. Thov koj xav tias dawb mus yuav qhov zoo tshaj plaws flap kos valve ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Tiv tauj peb kom paub meej ntxiv.