Wafer Hom Check Valve

Name: Wafer Hom Check Valve
Brand: ZHEJIANG DIANTAI VALVE CO., LTD
SKU: 255618358

Wafer check li qub yog nyob rau hauv-kab yeeb nkab li qub siv los tswj cov kev taw qhia ntawm cov dej ntws thiab txo los yog tag nrho tiv thaiv muaj peev xwm rov qab hauv cov kav dej. Wafer check li qub tseem hu ua reflux li qub, tsis rov qab li qub, thiab ib-txoj kev li qub. Hom valve no yog tsim los kom tshem tawm cov dej rov qab uas tuaj yeem tshwm sim thaum lub kaw lus kaw.

Xa kev nug

Vim li cas thiaj xaiv peb

Khoom siv Advanced
Zhejiang Diantai Valve Co., Ltd muaj ntau tshaj 40 pawg ntawm cov khoom siv meej. Peb tau nruab nrog cov kev tswj cov lej siab tshaj plaws, lub tshuab rhiav, sib dhos rhiav thiab hluavtaws ua tiav lossis ib nrab - tiav warehouse kom ntseeg tau tias qhov hloov pauv thiab hloov pauv ntawm tag nrho cov khoom seem.

Cov khoom lag luam nplua nuj
Peb cov khoom muaj xws li tab sis tsis txwv rau: Pob li qub, PC Pob Valve, Mos Foob Pob Valves, Hlau Foob Pob Valve, Strainer, Npauj Npaim Valve, Cam khwb cia hlau, Cua Valve, Dual Palte Check Valves, Rooj vag Valve, Forged Gate Valves, Globe Valve, Forged Globe Valves, Forged Check Valves, uas tau muag rau thoob plaws ntiaj teb, xws li Europe, America, thiab Middle East.

Pab neeg tshaj lij
Peb lub tuam txhab muaj ib pab neeg ua haujlwm siab hauv kev tswj cov khoom, kev tswj ntau lawm, kev tswj kom zoo, kev xa khoom tiav. Hauv txhua ntu, peb cov neeg ua haujlwm tuaj yeem muab cov khoom lag luam & cov kev pabcuam siab kom tau raws li cov neeg siv khoom xav tau kom zoo, kev ntseeg siab, thiab kev nyab xeeb. Meanwhile, lub tuam txhab muaj ib tug modernized tech pab neeg los tshawb fawb thiab tsim cov khoom tshiab tsis tu ncua.

Kev Pabcuam
Diantai Field Engineering Services muab cov neeg siv khoom nrog kev pabcuam hauv-kab thiab kev saib xyuas ntawm tag nrho peb cov khoom siv valve. Peb pab neeg ntawm engineers / technicians tau nruab nrog cov cuab yeej ntse tshaj plaws muaj nyob rau hauv kev ua lag luam thiab tshaj li 30 xyoo ntawm kev pabcuam valve rau nuclear thiab thermal fais fab chaw nres tsheb, fossil roj nroj tsuag, petrochemicals thiab lwm yam lag luam.

Tsis Siv Neeg Recirculation Valve

Lub valve tsis siv neeg rov ua haujlwm yog qhov tsim tshwj xeeb uas nws qhov kev ua tau zoo tau ua tiav los ntawm kev simulation thiab kev tshawb fawb thiab kev tsim kho nrog cov tsev kawm qib siab ntawm Magdeburg thiab Darmstadt.

Wafer Lug Check Valve

Retainerless tsim yog muab raws li tus qauv
API 594 Lub ntsej muag-rau-lub ntsej muag dimension
API 594 tsim tag nrho Dual Plate Check Valves raws li API 594.

Ob chav Flange Check Valve

Retainerless tsim yog muab raws li tus qauv
API 594 Lub ntsej muag-rau-lub ntsej muag dimension
Kom haum ANSI B16.5 flanges, NPS 2-24 (DN 50-600)

Wafer Hom Check Valve

Retainerless tsim yog muab raws li tus qauv
API 594 Lub ntsej muag-rau-lub ntsej muag dimension
Kom haum ANSI B16.5 flanges, NPS 2-24 (DN 50-600)

Wafer Hom Check Valve

Nta ntawm Wafer Hom Check Valves

Space-Efficient

Nws compact, zoo li wafer tsim txuag chaw, ua rau nws zoo tagnrho rau cov xwm txheej nrog qhov chaw txwv.

Lub teeb

Lawv qhov hnyav txo tau yooj yim thauj khoom ntawm cov kav dej thiab ua kom yooj yim rau kev tuav thiab kev teeb tsa.

Kev lag luam

Qhov tsis muaj flanged kawg thiab streamlined tsim txhais rau cov nqi txuag piv rau lwm yam kos valve variants.

Ntau yam

Haum rau ntau hom kav dej, suav nrog HVAC, dej xau, kev kho dej khib nyiab, thiab kev siv hauv kev lag luam.

Daim Ntawv Thov Ntawm Wafer Hom Check Valves

HVAC Systems:Ua haujlwm ntau hauv HVAC cov tshuab, cov li qub no tiv thaiv kev rov qab, ua kom muaj kev tswj xyuas dej kom zoo.

Kev Siv Dej Network:Hauv cov dej xa dej, cov li qub no cuam tshuam rov qab, tiv thaiv kev ncaj ncees.

Kev kho dej khib nyiab:Qhov tseem ceeb hauv kev teeb tsa dej khib nyiab, lawv tiv thaiv cov khoom siv thiab tiv thaiv kev thim rov qab.

Cov ntawv thov kev lag luam:Siv nyob rau hauv ntau yam lag luam uas qhov chaw nyob ntawm tus nqi thiab kev tiv thaiv rov qab yog qhov tseem ceeb.

Lub hauv paus ntsiab lus ntawm Kev Ua Haujlwm ntawm Wafer Check Valves

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm wafer kos li qub yog nyob ib ncig ntawm lub tswv yim ntawm unidirectional kua ntws. Thaum cov kua los yog roj ntws mus rau hauv cov kev taw qhia, nws thawb tawm tsam ib qho disc lossis phaj hauv lub valve, ua rau nws qhib thiab tso cai rau cov khoom hla mus. Hloov pauv, thaum cov kua dej sim ntws mus rau qhov tsis sib xws, qhov txo qis ua rau lub disc lossis phaj tig rov qab mus rau nws txoj haujlwm qub, zoo kaw lub valve thiab tiv thaiv rov qab. Qhov kev teb tsis siv neeg no rau kev hloov pauv hauv cov kev taw qhia ntws ua rau wafer kos li qub yog ib qho kev daws teeb meem zoo rau kev tswj xyuas qhov sib xws hauv cov kav dej. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum lawv muaj txiaj ntsig zoo hauv kev tiv thaiv kev rov qab los, lawv yuav tsis muab lub foob kom nruj, uas tuaj yeem ua rau qee qhov kev xau.

Cov qauv thiab cov khoom ntawm Wafer Check Valve

Lub wafer kos valve yog tsim los ntawm ntau yam tseem ceeb uas ua haujlwm ua ke los tswj cov kua dej ntws. Lub ntsiab tivthaiv yog lub disc los yog phaj, uas viav vias qhib los yog kaw nyob ntawm qhov kev taw qhia ntawm ntws. Cov disc no feem ntau yog ua los ntawm cov khoom siv ruaj khov, xws li hlau lossis yas, los tiv thaiv lub siab thiab muaj peev xwm corrosiveness ntawm cov kua. Txuas rau lub disc yog lub pob khawm uas tso cai rau lub disc tig rov qab thiab tawm mus. Lub disc thiab pob khawm yog nyob rau hauv lub cev ntawm lub valve, uas feem ntau yog ib ncig los yog semi-circular duab. Lub cev yog nyias thiab compact (li no lo lus 'wafer'), ua rau nws haum rau installation nyob rau hauv nruj qhov chaw. Thaum kawg, lub valve kuj tseem tuaj yeem suav nrog lub caij nplooj ntoo hlav los pab kaw lub valve thaum cov kua sim ntws rov qab. Txhua yam ntawm cov khoom no ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub valve, ua rau nws muaj txiaj ntsig zoo hauv kev tiv thaiv kev rov qab thiab tswj cov kua dej zoo ib yam hauv lub cev.

Tej yam yuav tsum tau xav txog thaum xaiv lub viav vias kos Valve thiab Wafer Check Valve

Xav txog cov hauv qab no thaum xaiv ntawm ob hom kev kos li qub:

Kev ntsuas siab

Ntsuam xyuas qhov ntsuas siab xav tau rau koj daim ntawv thov thiab xaiv lub valve raws li.

Kev Kho Kom Zoo

Xav txog cov kev xav tau ntawm kev tu lub valve, nrog rau kev yooj yim ntawm kev nkag mus rau kev tshuaj xyuas thiab kho.

Khoom Compatibility

Xyuas kom meej tias cov ntaub ntawv valve yog sib xws nrog cov kua uas raug thauj los tiv thaiv corrosion los yog paug.

Nqi-zoo

Ntsuam xyuas tus nqi pib thiab lub sijhawm ua haujlwm ntev ntawm lub valve kom txiav txim siab qhov kev xaiv zoo tshaj plaws.

Taw qhia rau kev txhim kho Wafer Hom Check Valve

Kev npaj rau kev txhim kho Wafer Check Valve

Kev npaj kom raug yog qhov tseem ceeb rau kev txhim kho wafer check valve thiab ua kom nws cov kev ua tau zoo. Pib los ntawm kev sib sau cov cuab yeej tsim nyog, xws li wrenches, gaskets, thiab bolts, thaum ua raws li kev tiv thaiv kev nyab xeeb xws li hnav cov iav tiv thaiv. Tom ntej no, tshuaj xyuas lub valve thiab cov kav dej kom sib haum, xyuas seb puas muaj kev puas tsuaj lossis cov khib nyiab uas tuaj yeem cuam tshuam kev teeb tsa. Ntxuav qhov chaw sab hauv ntawm lub raj xa dej kom tshem tawm cov av, xeb, lossis nplai uas yuav cuam tshuam rau lub valve sealing thiab ua haujlwm. Nws tseem yog ib qho tseem ceeb rau kev txheeb xyuas qhov tseeb ntws raws li qhia los ntawm cov chaw tsim khoom, uas yuav tiv thaiv kev teeb tsa tsis raug. Thaum kawg, xyuas kom muaj qhov chaw txaus nyob ib puag ncig ntawm qhov chaw teeb tsa kom yooj yim nkag mus thiab ua haujlwm tau zoo, tso lub hauv paus rau kev txhim kho kom zoo thiab ua haujlwm zoo.

Cov kauj ruam rau Txhim Kho Wafer Check Valve

Kev txhim kho lub wafer kos valve yuav tsum muaj ntau cov kauj ruam meej los xyuas kom meej kev ua haujlwm zoo thiab kev ntseeg tau. Pib los ntawm kev txheeb xyuas cov dej ntws qhia ntawm lub valve, uas yog qhov tseem ceeb rau kev txhim kho kom raug. Tso lub valve ntawm lub flanges ntawm lub raj xa dej, kom ntseeg tau tias nws yog nruab nrab thiab ua kom zoo. Muab cov gaskets haum rau ntawm ob sab ntawm lub valve los tsim kom nruj thiab tiv thaiv kom tsis txhob xau. Ua tib zoo ntxig cov bolts los ntawm lub qhov flange, zawm lawv ua ntu zus hauv cov qauv crisscross kom sib npaug sib npaug thiab tsis txhob muaj qhov sib txawv. Siv lub torque wrench kom ua tau raws li qhov pom zoo torque teev los ntawm cov chaw tsim khoom, tsis txhob overtightening, uas tuaj yeem ua rau lub valve lossis gaskets puas. Thaum txhim kho, tshawb xyuas lub valve kev sib raug zoo thiab ruaj ntseg haum, tom qab ntawd ua qhov kev ntsuas siab los kuaj xyuas cov dej xau thiab paub meej tias lub valve ua haujlwm raug. Ua raws li cov kauj ruam no meticulously yuav pab kom muaj kev vam meej thiab ua haujlwm ntev ntawm lub wafer check valve.

Tshawb xyuas Wafer Check Valve Tom qab kev teeb tsa

Tom qab txhim kho lub wafer kos valve, kev tshuaj xyuas kom meej yog qhov tseem ceeb kom ntseeg tau tias lub valve ua haujlwm raug thiab ua haujlwm zoo hauv cov kav dej. Pib los ntawm kev pom qhov kev kuaj xyuas lub valve kom paub meej tias nws nyob nruab nrab ntawm cov flanges thiab tias cov gaskets tau zaum zoo los tiv thaiv kom tsis txhob tawm. Tshawb xyuas cov bolts kom nruj nruj, kom ntseeg tau tias lawv sib npaug torqued raws li cov chaw tsim khoom tshwj xeeb kom tsis txhob muaj kev ntxhov siab ntawm lub valve lossis cov kav dej. Tom ntej no, ua ib qho kev ntsuas siab los ntawm maj mam qhia cov kua dej rau hauv lub cev thiab saib xyuas cov cim qhia txog kev xau nyob ib ncig ntawm lub valve txuas. Saib xyuas lub valve thaum lub sijhawm ua haujlwm kom ntseeg tau tias nws qhib thiab kaw kom zoo yam tsis muaj kev cuam tshuam lossis tsis muaj suab nrov, uas tuaj yeem qhia txog cov teeb meem xws li misalignment, khib nyiab cuam tshuam, lossis kev teeb tsa tsis raug. Tsis tas li ntawd, xyuas kom meej tias lub valve tswj qhov kev khiav dej num kom raug thiab tsis muaj qhov rov qab thaum lub kaw lus kaw. Nws kuj tseem muaj txiaj ntsig zoo los kuaj xyuas cov kev vibrations lossis kev poob siab hauv cov raj xa dej, vim tias cov no tuaj yeem teeb liab teeb meem nrog lub valve lossis nws qhov kev teeb tsa. Kev sau tag nrho cov kev tshawb pom thiab daws txhua yam teeb meem tam sim ntawd yuav pab ua kom lub neej ntev thiab kev ntseeg siab ntawm wafer check valve, tswj kev ncaj ncees thiab kev ua haujlwm ntawm tag nrho cov kav dej.

Feem ntau yuam kev kom zam nrog Wafer Check Valves

Thaum txhim kho wafer kos li qub, ntau qhov yuam kev tuaj yeem cuam tshuam kev ua tau zoo thiab ua rau muaj teeb meem kim hauv kab. Ib qho yuam kev feem ntau yog kev sib tw tsis raug; Qhov chaw tsis raug ntawm cov flanges tuaj yeem ua rau cov dej xau thiab tsis sib xws ntawm lub valve. Nws yog ib qho tseem ceeb kom paub tseeb tias lub valve yog qhov nruab nrab thiab ua raws li cov kav dej. Lwm qhov yuam kev yog tsis saib xyuas xyuas cov kev taw qhia ntws ua ntej kev teeb tsa; txhim kho lub valve hauv qhov kev taw qhia tsis ncaj ncees tuaj yeem cuam tshuam cov dej ntws thiab ua rau lub valve tsis zoo. Tsis tas li ntawd, kev siv cov khoom siv tsis raug lossis qhov loj ntawm cov gaskets tuaj yeem ua rau tsis muaj kev sib khi, ua rau cov dej xau thiab muaj peev xwm ua tsis tiav. Tshaj-tightening lossis under-tightening lub bolts kuj yog ib qho teeb meem tshwm sim-thaum lub bolts nruj heev tuaj yeem ua rau lub valve lossis nws cov khoom puas, tsis txaus bolts tuaj yeem ua rau lub valve los ntawm kev poob siab. Kev tsis ntxuav cov raj xa dej thiab lub qhov dej ntawm qhov chaw ua ntej kev teeb tsa tuaj yeem ua rau cov khib nyiab ua rau muaj kev thaiv lossis kev puas tsuaj thaum lub sijhawm. Thaum kawg, hla kev soj ntsuam tom qab kev teeb tsa thiab kev ntsuas siab tuaj yeem tso cai rau cov teeb meem me me mus rau qhov tsis pom, uas tuaj yeem ua rau muaj teeb meem loj. Hais txog cov kev ua yuam kev no los ntawm kev ua tib zoo npaj, ua tib zoo saib xyuas kom meej, thiab ua raws li cov txheej txheem tsim khoom yuav ua kom muaj kev vam meej thiab ua haujlwm ntawm wafer check li qub, optimizing lawv cov kev ua tau zoo thiab txuas ntxiv lawv lub neej kev pab cuam.

Specifications ntawm Wafer Hom Check Valve

Wafer check li qub muaj cov qauv tsim thermoplastic uas tshem tawm ib puag ncig corrosion, sib dua li hlau thiab muaj txiaj ntsig zoo tiv thaiv kev siv tshuab, lub cev thiab tshuaj lom neeg. Wafer check li qub pib ua haujlwm nyob rau hauv qis sealing pressures dua Swing Check Valves thiab tuaj yeem xav tau tsuas yog 2 PSI tawg siab qhib thiab 4 PSI rov qab siab los kaw.

Tsim
Wafer check li qub muaj qhov ruaj khov, compact ib thooj qauv disc, lub cev thiab ncej yam tsis muaj cov clips los yog fasteners uas tuaj yeem cuam tshuam rau hauv cov kav dej. Cov reflux li qub peb muab yog tsim los ntawm Asmeskas cov kav dej kav Hayward® thiab Cepex®. Cov li qub yog tsim siv Cell Class 12454 PVC lossis Cell Class 23447 CPVC, nrog PVDF lossis PP cov khoom siv li qub muaj nyob ntawm kev thov. Valve cov ntaub ntawv siv yog ASTM D1784, ANSI NSF 61 thiab 372 certified lead free kav dej pom zoo siv nrog cov dej haus.

Qhov ntau thiab tsawg
Wafer check li qub muaj nyob rau hauv qhov ntau thiab tsawg ntawm 2 "mus rau 14" haum diameters. Ua kom tiav qhov ntau thiab tsawg yog: 2", 2 1/2", 3", 4", 6", 8", 10", 12" thiab 14". tsim los ntawm kev thov.

Kev sib txuas
Wafer li qub yog tsim los nruab rau hauv kab rov tav lossis ntsug hauv kab. Lawv hom kev sib txuas yog flange, wafer hom sib koom ua ke uas yuav tsum tau muaj qhov chaw tiaj tus. Wafer kos li qub muaj cov qhov muag sib xyaw ua ke uas ua kom yooj yim rau lawv cov kev teeb tsa txawm tias cov kab loj loj. Tsis muaj spacers lossis flanges tshwj xeeb yog xav tau rau kev sib txuas DIN lossis PVDF. Thaum txuas mus rau lub sijhawm 80 yeeb nkab, spacers yuav tsum tau siv los tso cai qhib tag nrho disk.

Cov ntsaws ruaj ruaj
Wafer li qub feem ntau tuaj txheem nrog EPDM ob chav O-ring qia gasket seals. FPM Viton lossis PTFE (Teflon ™) encapsulated FPM kev xaiv muaj nyob rau thaum twg cov ntawv thov xav tau.

Peb lub Hoobkas

ZHEJIANG DIANTAI VALVE CO., LTD yog lub tuam txhab tshwj xeeb mob siab rau hauv kev tsim thiab muag forged industrial li qub, uas nyob hauv lub nroog ntawm Tuam Tshoj lub twj tso kua mis & li qub-Wenzhou !

Tsim los rau ntau tshaj 30 xyoo, nrog rau cov kws tshaj lij thev naus laus zis hauv forged steel li qub, lub tuam txhab muaj cov khoom siv meej tshaj li 40 teeb, kev tswj cov lej siab heev, tshuab rhiav, sib dhos rhiav thiab hluavtaws ua tiav ib nrab - tiav warehouse los xyuas kom meej qhov yooj thiab exchangeability. ntawm tag nrho cov khoom seem.
Meanwhile, lub tuam txhab muaj ib tug modernized tech pab neeg los tshawb fawb thiab tsim cov khoom tshiab tsis tu ncua

FAQ

Q: Puas yog viav vias kos li qub tsim nyog rau cov ntawv thov siab?

A: Viav vias kos li qub feem ntau yog siv rau hauv cov ntawv thov uas yuav tsum tau muaj kev sib khi nruj dua, xws li cov tshuab ua haujlwm siab.

Q: wafer check li qub puas tuaj yeem ntsia tau ntsug?

A: Yog, wafer check li qub tuaj yeem ntsia tau ob qho tib si kab rov tav thiab ntsug, nyob ntawm daim ntawv thov.

Q: Hom kos valve twg yog tus nqi zoo dua?

A: Tus nqi-zoo ntawm daim tshev valve nyob ntawm ntau yam xws li kev teeb tsa, kev saib xyuas, thiab cov nqi ua haujlwm.

Q: Puas yog viav vias kos li qub xav tau kev saib xyuas tsis tu ncua?

A: Zoo li txhua yam khoom siv kho tshuab, viav vias kos li qub yuav xav tau kev saib xyuas ib ntus kom ntseeg tau tias kev ua haujlwm zoo.

Q: wafer check li qub puas tuaj yeem siv rau hauv qhov chaw corrosive?

A: Wafer check li qub tuaj yeem tsim tau siv cov khoom uas tiv thaiv corrosion, ua rau lawv haum rau corrosive ib puag ncig.

Q: Lub hom phiaj ntawm wafer check valve yog dab tsi?

A: Wafer Check Valves yog ib hom kev kos valve uas tsim los tiv thaiv cov dej rov qab hauv cov kav dej. Lawv raug hu ua 'wafer' vim lawv nyias, zoo li wafer tsim, uas ua rau lawv compact thiab hnav. Qhov kev tsim no tso cai rau kev teeb tsa yooj yim hauv qhov chaw nruj thiab cov tshuab uas qhov hnyav yog qhov kev txhawj xeeb.

Q: Dab tsi yog qhov txawv ntawm hom wafer thiab viav vias hom kos valve?

A: Qhov sib txawv ntawm ob yog nyob rau hauv lub cev tsim. Lub viav vias kos li qub tsis yog tsim los rau qhov chaw nruj heev xws li wafer check. Lawv muaj molded lub cev nyob ib ncig ntawm qhov chaw uas lub disc qhib. Qhov no yog qhov sib txawv tseem ceeb tshaj plaws ntawm ob hom valve.

Q: Dab tsi yog wafer hom valve?

A: Lub Wafer Npauj Npaim Valve yog hom kev tsim valve siv nyob rau hauv HVAC systems los tswj cov dej ntws thiab cov pa roj. Nws muaj lub cev compact, disc-shaped lub cev nrog sealants muab tso rau ntawm cov npoo los ua ib qho kev sib txuas ntawm cov yeeb nkab flanges.

Q: Dab tsi yog qhov txawv ntawm lub ntiaj teb thiab wafer kos valve?

A: Saib yuav ua li cas lub ntiaj teb-style kos valve muaj qhov qis qis thiab ntws zoo dua li piv rau wafer-style check valve. kos valve es tsis txhob ntawm wafer style. Koj tuaj yeem txuag tau lub zog txaus rau lub neej ntawm lub cev kom them nyiaj rau lub ntiaj teb style kos valve ntau zaus.

Q: Puas yog wafer check li qub xav tau gaskets?

A: Muab cov gaskets haum rau ntawm ob sab ntawm lub valve los tsim kom muaj lub foob kaw ntom nti thiab tiv thaiv kom tsis txhob xau. Ua tib zoo ntxig cov bolts los ntawm lub qhov flange, zawm lawv ua ntu zus hauv cov qauv crisscross kom sib npaug sib npaug thiab tsis txhob muaj qhov sib txawv.

Q: Thaum nruab nrog cov tshev valve, wafer hom li qub yuav tsum?

A: Lub valve yuav tsum tau nruab nrog lub xub ntws ntawm lub cim taw qhia rau cov dej ntws. Peb txoj kab uas hla ntawm cov yeeb nkab ncaj nraim ntawm lub valve raug pom zoo kom tiv thaiv kev sib tsoo los ntawm lub valve, uas yuav ua rau kev co thiab hnav. Valves yuav tsum tau mounted ntawm ANSI B16.

Q: wafer check li qub puas tuaj yeem ntsia tau ntsug?

A: Lub wafer viav vias kos valve txawv ntawm hom nqa, nws tuaj yeem ntsia tau rau ntawm kab rov tav lossis ntsug. Tsuas yog viav vias kos li qub tuaj yeem ntsia tau rau ntawm cov kav dej ntsug, thiab cov kev taw qhia ntws tuaj yeem tsuas yog hauv qab ntawm lub sijhawm no.

Q: Hom kev sib txuas yog wafer check valve?

A: Kev sib txuas. Wafer li qub yog tsim los nruab rau hauv kab rov tav lossis ntsug hauv kab. Lawv hom kev sib txuas yog flange, wafer hom sib koom ua ke uas yuav tsum tau muaj qhov chaw tiaj tus. Wafer kos li qub muaj cov qhov muag sib xyaw ua ke uas ua kom yooj yim rau lawv cov kev teeb tsa txawm tias cov kab loj loj.

Q: Puas yog lub wafer valve zoo ib yam li flanged valve?

A: Lub thickness ntawm hluav taws xob wafer npauj npaim valve yog nyias dua li ntawm flange npauj npaim valve. Tsis muaj flanges ntawm ob qho kawg ntawm lub cev valve thiab tsuas yog ob peb lub qhov taw qhia ntsia liaj qhov rooj. Lub valve txuas nrog lub flange ntawm cov yeeb nkab kawg los ntawm ib txheej ntawm bolts / ceev.

Cim npe nrov: Tuam Tshoj wafer hom check valve manufacturers, lwm tus neeg, Hoobkas