YUHUAN LIQUN VALVE CO., LTD tau pom nyob rau hauv 1999, nws tau 18 xyoo ntawm kev tsim khoom. Peb lub tuam txhab nyob hauv Valve Industrial Area, YuHuan County, ZheJiang Province, Suav. Peb lub Hoobkas tau tshaj tawm cov cuab yeej technology thiab cov cuab yeej siv hauv kev tsim khoom. Peb tau nruab nrog cov cuab yeej ua tiav thiab cov chaw suav nrog lub tshuab hluav taws xob ntau zaus, cov txheej txheem ntawm kev nyeem ntawv ncaj qha los ntawm ltalis, forging thiab xuas nrig ntaus tshuab, digital tswj tshuab, ntsuas qhov chaw kho, txiav thiab ua, thiab sib dhos ua ke. .
Valve series suav nrog tooj dag lub kaum ntse ntse, nres Valve, kos Valve, pob Valve thiab lwm yam.
Sanitary series suav nrog kev huv, European style bibcock (nrog rau lub siab ruaj khov), tooj dag yeeb nkab haum thiab lwm yam.
Vaj cuab tam series nrog rau ntau yam sprinkler taub hau, ceev sib koom thiab lwm yam.
Stainless hlau series nrog rau ntau yam pob Valve thiab yeeb nkab haum yog ua los ntawm cov khoom ntawm 304 thiab 316 stainless hlau los ntawm silica gel precision foundry.
Vertical Check Valve yog dab tsi?
Vertical check valve yog hais txog lub valve uas cia li qhib thiab kaw lub disc nyob ntawm qhov ntws ntawm qhov nruab nrab nws tus kheej kom tsis txhob muaj qhov nruab nrab ntws rov qab. Nws tseem hu ua kos valve, ib-txoj kev valve, rov qab ntws valve, thiab rov qab siab valve. Kos lub valve yog hom tsis siv neeg lub valve, nws lub luag haujlwm tseem ceeb yog los tiv thaiv lub nraub qaum ntawm qhov nruab nrab, tiv thaiv lub twj tso kua mis thiab tsav lub cev muaj zog los ntawm kev thim rov qab, thiab tso tawm lub ntim nruab nrab. Kos li qub tuaj yeem siv los muab cov kav dej rau cov tshuab pabcuam uas nws lub siab tuaj yeem nce siab tshaj qhov system siab.
-
![dej twj tso kua mis accessories stainless hlau lim net ntsug nqa tooj dag kos valve]()
dej twj tso kua mis accessories stainless hlau lim net nt...Yam khoom tsis yog: LQ-320 Loj: 1/2 ", 3/4", 1 ", 1 1/4", 1 1/2 ", 2" ... Muaj nuj nqi: Dej twj tso kua mis tsim nyog tooj dag accessories, siv rau mounting hauv cov ntsug xa dej sab ， stainless hlau lim net kom tiv thaiv...saib ntxiv -
![thicken dej qhov kev pab cuam ntaus khoom tooj dag ntsug nqa tshev valve]()
thicken dej qhov kev pab cuam ntaus khoom tooj dag ntsug ...Yam khoom tsis yog: LQ-319 Loj: 1/2 ", 3/4", 1 ", 1 1/4", 1 1/2 ", 2" ... Muaj nuj nqi: Dej twj tso kua mis tsim nyog tooj dag accessories, siv rau hauv cov kav dej loj ntsug.saib ntxiv
Qhov zoo ntawm Check Valves
Tiv thaiv Backflow
Cov txiaj ntsig tseem ceeb ntawm cov tshev valve yog tias lawv nres rov qab ntws ntawm cov kua hauv lub cev. Cov li qub no tau tsim los tso cai rau kev khiav hauv ib qho kev taw qhia nkaus xwb thiab yuav cia li kaw thaum ntws nres lossis thim rov qab, yog li tiv thaiv cov khoom siv, cov txheej txheem thiab kev ncaj ncees los ntawm kev puas tsuaj los ntawm kev rov qab los.
Yuav Tsum Muaj Kev Kho Mob Tsawg
Check li qub yog tsim los nrog ob peb qhov chaw txav uas ua rau tsis muaj qhov hnav thiab tsim kua muag. Qhov kev ncaj ncees ntawm hom valve no ua rau muaj kev saib xyuas qis dua li cov tshuab valve ntau dua. Rau kev lag luam uas lub sijhawm poob qis txhais tau tias muaj kev poob nyiaj txiag tseem ceeb, xws li hauv kev tsim cov roj thiab roj lossis kev tsim khoom, kev saib xyuas tsis zoo ntawm cov tshev valve ua kom muaj kev ua haujlwm tas mus li thiab txo qis qhov kev pheej hmoo ntawm kev kaw tsis tau npaj tseg.
Ntau yam
Kos li qub yog cov qib siab ntawm ntau yam thiab tuaj yeem siv ntau yam kev siv los ntawm cov tshuab dej hauv tsev yooj yim mus rau cov chaw ua tshuaj lom neeg. Lawv tuaj yeem tsim los ntawm ntau qhov sib txawv, cov ntaub ntawv, thiab cov qauv tsim uas txhua tus tsim nyog rau ib qho nruab nrab, siab thiab ntws. Cov yam ntxwv no ua rau lawv haum rau yuav luag txhua qhov system uas xav tau kev tswj hwm ntws.
Lub pob valve yog cov cuab yeej siv tshuab uas tso cai rau cov kua dej los yog roj ntws mus rau hauv ib qho kev taw qhia thaum tuaj yeem tiv thaiv kev ntws tawm ntawm qhov sib txawv. Lub luag haujlwm tseem ceeb ntawm lub tshev valve yog nres rov qab, uas tuaj yeem ua rau muaj kev sib kis, khoom siv puas tsuaj, lossis kev ua haujlwm tsis zoo. Qhov kev muaj peev xwm los txwv qhov rov qab ntws yog qhov tseem ceeb rau kev tswj xyuas kev ncaj ncees thiab kev ua haujlwm ntawm cov kua dej lossis roj hauv ntau qhov kev lag luam. Kos li qub tau siv thoob plaws ntau qhov chaw los tiv thaiv cov khoom tseem ceeb xws li twj, compressors, thiab cov kav dej los ntawm kev puas tsuaj los ntawm kev rov qab los lossis kev hloov siab.
Vertical Check Valve Khoom Compatibility
Cov khoom siv ntawm daim tshev valve yog lwm qhov tseem ceeb, tshwj xeeb tshaj yog thaum cuam tshuam nrog corrosive lossis abrasive ib puag ncig. Lub valve cov khoom yuav tsum tau sib haum nrog cov kua los yog roj nws yuav tswj kom tsis txhob muaj corrosion, hnav, los yog degradation dhau sij hawm.
Stainless hlau
Stainless hlau li qub yog cov resistant rau corrosion, ua rau lawv zoo tagnrho rau tuav nruj heev. Stainless hlau check li qub feem ntau yog siv nyob rau hauv chemical processing plant, marine applications, thiab food processing industries uas huv huv thiab corrosion kuj tseem ceeb heev.
tooj dag
Brass check li qub tau siv dav hauv cov kav dej thiab dej vim lawv cov nqi pheej yig, zoo corrosion kuj, thiab kav ntev. Lawv ua tau zoo nyob rau hauv qhov chaw nruab nrab-kub tab sis tej zaum yuav tsis ua tau zoo nrog cov kua dej corrosive heev.
Yas (PVC lossis Polypropylene)
Rau cov tshuab hluav taws xob qis thiab cov ntawv thov tuav cov kua corrosive me me, cov hnab yas check li qub tuaj yeem yog cov kev daws teeb meem zoo. Lawv feem ntau siv hauv kev kho dej khib nyiab, thoob dej yug ntses, thiab qee yam kev siv tshuaj lom neeg.
Lwm yam khoom siv
Qee qhov xwm txheej, lwm yam khoom tshwj xeeb xws li tooj liab, carbon hlau, lossis cov ntaub ntawv hlau yuav tsum tau ua raws li cov kev xav tau tshwj xeeb hauv kev lag luam. Piv txwv li, bronze li qub feem ntau yog siv rau hauv marine daim ntaub ntawv rau lawv superior tiv taus seawater corrosion.
Txheeb xyuas cov ntawv thov Valve thoob plaws hauv kev lag luam
Kos li qub yog siv nyob rau hauv ib tug ntau yam ntawm kev lag luam vim hais tias ntawm lawv cov tseem ceeb muaj nuj nqi, uas yog los xyuas kom meej tias cov kua thiab gases ntws nyob rau hauv txoj cai. Lawv tuaj yeem siv rau hauv kev lag luam sib txawv rau ntau lub hom phiaj xws li kev nyab xeeb thiab kev ua haujlwm zoo.
Kev kho dej thiab dej khib nyiab
Hauv cov chaw kho dej thiab cov dej khib nyiab, cov tshev valve tiv thaiv kev rov qab los, yog li, lawv ua kom cov dej haus zoo thiab cov dej tsis huv tsis nkag mus rau hauv lub cev huv. Lawv yog ib qho tseem ceeb ntawm cov dej tua kab mob, cov twj tso kua mis, thiab kev kho sludge.
Kev lag luam roj thiab roj
Kev lag luam roj thiab roj muaj kev vam khom rau cov tshev valve los tswj cov kev txav ntawm cov roj, cov pa roj, thiab cov khoom siv los ntawm cov kav dej thiab cov khoom siv. Cov chav no ua kom cov kua dej txaus ntshai thiab corrosive tsis rov qab los, uas tuaj yeem ua rau tawg lossis tawg.
Chemical Manufacturing
Kos li qub nyob rau hauv kev lag luam chemical manufacturing yog indispensable rau kev khiav dej num ntawm cov tshuaj siv thaum lub sij hawm ua. Lawv yog ib qho tseem ceeb rau kev ruaj ntseg ruaj ntseg los ntawm kev tiv thaiv kev sib xyaw ntawm cov tshuaj tsis sib xws thiab kev puas tsuaj ntawm cov khoom siv rhiab los ntawm kev thim rov qab.
Lub zog tiam
Hauv cov chaw tsim hluav taws xob, tshwj xeeb tshaj yog cov uas siv chav turbines, kos li qub tseem ceeb heev thaum lawv tswj cov dej ntws thiab cov dej txias. Lawv xyuas kom meej tias boilers, condensers, thiab tshav kub exchangers khiav zoo.
HVAC Systems
HVAC systems siv cov tshev valve los tswj cov cua sov los yog cua txias nruab nrab (feem ntau yog dej los yog cov tub yees) hauv qhov system. Cov li qub no yog cov khoom tseem ceeb uas tiv thaiv kev thim rov qab uas ua rau tsis muaj txiaj ntsig lossis ua rau lub cev puas tsuaj.
Kev ruaj ntseg Valve
Lub check valve tsis xav tau kev saib xyuas ntau dhau. Lawv tau tsim kom kav ntev xyoo. Txawm li cas los xij, lawv tuaj yeem tsim cov dej xau yog tias cov khib nyiab lossis lwm yam khoom txawv teb chaws tau daig ntawm lub pob thiab lub rooj zaum, ua rau lub pob valve ua haujlwm tsis zoo.
Kauj Ruam 1: Khaws nws kom huv si
Ua cov kauj ruam los tiv thaiv kev puas tsuaj los ntawm kev kuaj xyuas cov valve los ntawm kev ua kom thaj chaw huv si. Yog tias koj tuaj yeem ncav cuag lub valve, txhua yam koj yuav tsum xav tau yog phuam so cov plua plav thiab av. Yog hais tias cov khib nyiab yog ncuav rau, siv ib tug hlau txhuam.
Kauj Ruam 2: Khaws qhov muag tawm
Lwm cov lus qhia yooj yim yog ua kom tsis tu ncua ntawm koj cov khoom siv. Nws yog ib txoj hauv kev zoo los pom cov teeb meem muaj peev xwm ua ntej koj yuav tsum tau kho cov nqi kim.
Kauj Ruam 3: Ntxuav txhua yam
Koj yuav tsum tau tshem lub valve tawm thiab disassemble nws mus nrhiav cov khib nyiab thiab khawb. Ntxuav tag nrho cov khoom nrog cov kua dej hydraulic lossis cov kua dej twg uas siv hauv koj cov yeeb nkab. Xyuas lub vaj tsev rau corrosion, puas los yog ib tug ntxhib nto. Buffing tuaj yeem pab saib xyuas qhov chaw ntxhib.
Kauj Ruam 4: Khaws lub valve lubricated
Cov kauj ruam no feem ntau tsis saib xyuas, tab sis lubrication tuaj yeem ua rau koj tsis txhob hloov lossis kho li qub. Nws tseem tuaj yeem ua kom ntseeg tau qhov kev ua haujlwm zoo tshaj plaws, pab lawv kav ntev. Tig lub valve kom paub tseeb tias cov roj nplua nyeem nkag mus rau hauv lub valve kab noj hniav.
Kauj Ruam 5: Siv cov rwb thaiv tsev tiv thaiv
Kev hloov pauv kub heev tuaj yeem cuam tshuam rau kev kuaj lub valve. Lawv tuaj yeem ua rau muaj kev puas tsuaj kim. Yog tias koj cov kav dej nyob sab nraud, koj yuav tsum tau ntxiv thiab tshuaj xyuas kev tiv thaiv kev tiv thaiv raws li ib feem ntawm koj txoj haujlwm tu.
FAQ
Q: Dab tsi yog qhov ntsug valve?
A: Lub valve ntsug yog siv los tiv thaiv cov dej ntws ntawm ib lub yeeb nkab mus rau lwm qhov. Hom kev kos valve no tau muab tso rau hauv cov raj xa dej ntawm qhov chaw uas nws tsim nyog rau cov dej ntws los nres.
Q: Dab tsi yog qhov ntsug lifting kos valve?
A: Vertical lift check li qub yog tsim los tiv thaiv kev thim rov qab ntawm cov dej hauv cov kav dej. Lawv tau qhib los ntawm cov khoom ntws hauv cov kav dej. Lub siab ntawm cov kua uas dhau los ntawm lub kaw lus qhib lub valve, thaum txhua qhov kev thim rov qab yuav kaw lub valve.
Q: Puas tuaj yeem nqa daim tshev valve tuaj yeem ntsia tau ntsug?
A: Wafer nqa check li qub tsis tuaj yeem ntsia tau ntsug, thiab tsuas yog tso cai rau nruab rau ntawm cov kav dej kab rov tav. Tam sim no, lub lift check valve yog dav siv nyob rau hauv industrial pipelines raws li ib tug ntaus ntawv los tiv thaiv qhov rov qab ntws ntawm nruab nrab.
Q: Puas tuaj yeem txhim kho lub valve ntsug horizontally?
A: Rau lub caij nplooj ntoos hlav hom ko taw thiab kos li qub, koj tuaj yeem nruab cov vertically lossis horizontally tso cai rau txhua qhov chaw loj. Flapper style ko taw thiab kos li qub feem ntau ntsia tau ntsug tab sis tuaj yeem ntsia tau kab rov tav yog tias tsim nyog, ntev npaum li lub flapper kaw.
Q: Yuav ua li cas lub ntsug check valve ua haujlwm?
A: Kos li qub ua raws li ib txoj kev rooj vag hauv koj lub cev. Lub siab siv rau lub inlet yuav dhau los nrog me ntsis impedance. Txawm li cas los xij, yog tias lub siab siv rau sab qhov hluav taws xob, lub valve yuav kaw. Qhov no ua rau cov xov xwm (gasses lossis kua) ntws mus rau qhov xav tau thiab tiv thaiv kev rov qab los.
Q: Koj puas tuaj yeem khiav lub twj tso kua mis yam tsis muaj lub valve?
A: Tsis muaj lub twj tso kua mis kos valve ntsia ua rau cov dej hauv cov yeeb nkab tso tawm rov qab mus rau hauv lub twj tso kua mis. Qhov no ua rau cov dej hauv lub qhov dej nce siab thiab qib dej siab tuaj yeem ua rau lub twj tso kua mis khiav ntau zaus, ua rau koj cov nqi zog.
Q: Dab tsi yog lwm txoj hauv kev rau lub tshev valve?
A: Diaphragm li qub, tseem hu ua membrane li qub, zoo ib yam li kos li qub raws li qhov lawv ua tiav. Txawm li cas los xij, lawv ua haujlwm sib txawv. High purity diaphragm li qub yog tsim los ntawm lub cev valve nrog ob qhov chaw nres nkoj, lub diaphragm thiab lub rooj zaum. Lub diaphragm nyob rau ntawm lub rooj zaum kom kaw lub valve.
Q: Puas yog lub tshev valve txo dej siab?
A: Thaum dej dhau los ntawm lub valve, nws ntsib qhov kev tiv thaiv no, uas tuaj yeem ua rau lub siab poob qis, txo tus nqi tag nrho. Tus nqi txo yog nyob ntawm ntau yam, nrog rau kev tsim thiab qhov loj ntawm lub valve.
Q: Lub piston kos valve puas tuaj yeem ntsia tau ntsug?
A: Lub viav vias kos tsuas yog yuav tsum tau muab tso rau hauv txoj haujlwm kab rov tav. Txawm li cas los xij, lub caij nplooj ntoos hlav-loaded piston check tuaj yeem ua ntsug-ntws, ntsug-ntws, 45 degrees, 37 degrees, koj tuaj yeem xaiv thiab xaiv nrog lub caij nplooj ntoo hlav, vim nws tso cai rau nws tseem kaw hauv qhov xwm txheej zoo li qub. cov kav dej.
Peb yog ib qho ntawm ISO certified thiab ua ntsug check valve manufacturers thiab lwm tus neeg nyob hauv Suav teb. Peb tam sim no coj koj xaiv zoo ntawm ntsug kos valve ua nyob rau hauv Suav teb los ntawm peb lub hoobkas. Thov pub dawb rau kev txiav txim, cov kev txiav txim customized kuj txais tos.
