Tsev / Cov khoom / Rooj vag Valve / Paub meej
Duplex Stainless Hlau Rooj vag Valve

Duplex Stainless Hlau Rooj vag Valve

Flanges yog ib hom kev sib txuas ntau tshaj plaws rau cov rooj vag li qub. Lawv yog siv rau cov valve loj thiab muab kev sib txuas ruaj khov thiab txhim khu kev qha. Flanged kev sib txuas yog tsim los ntawm bolting ob lub tiaj tiaj tiaj ua ke, nrog cov gaskets nruab nrab ntawm lawv kom ntseeg tau tias lub foob kaw ntom ntom. Flanges tuaj nyob rau hauv ntau yam qauv, xws li ANSI, ASME, ISO, los yog DIN.

Khoom Taw qhia
Dab tsi yog Duplex Stainless Steel Gate Valve

 

Duplex stainless hlau rooj vag valve yog ib hom valve uas yog tsim los ntawm ib qib tshwj xeeb ntawm stainless hlau hu ua duplex stainless hlau. Cov hlau no yog kev sib xyaw ua ke ntawm ferritic thiab austenitic stainless hlau, uas muab lub zog siab dua thiab tiv thaiv corrosion piv rau lwm hom stainless hlau.

 

 
Qhov zoo ntawm Duplex Stainless Steel Gate Valve
 
01/

Siab zog

Duplex stainless hlau rooj vag li qub muaj lub zog ntau dua piv rau lwm hom rooj vag li qub, tso cai rau lawv tiv taus qhov kub thiab txias.

02/

Corrosion Resistance

Duplex stainless hlau rooj vag li qub muaj kev tiv thaiv zoo rau corrosion, ua rau lawv haum rau siv nyob rau hauv hnyav ib puag ncig, xws li offshore roj thiab roj platforms los yog tshuaj ua cov nroj tsuag.

03/

Ductility zoo

Duplex stainless hlau rooj vag li qub muaj qhov zoo ductility, txhais tau tias lawv tuaj yeem tiv taus deformation yam tsis muaj kev tawg lossis tawg. Qhov no ua rau lawv ruaj khov thiab tsis tshua muaj kev ua tsis tiav nyob rau hauv cov xwm txheej hnyav.

04/

Zoo heev Resistance rau Pitting thiab Crevice Corrosion

Duplex stainless hlau rooj vag li qub muaj kev tiv thaiv siab rau pitting thiab crevice corrosion, uas yog cov ntaub ntawv ntawm corrosion nyob rau hauv kev lag luam kev siv. Qhov no ua kom lub neej ntev thiab kev ntseeg siab ntawm lub valve.

05/

Kev kub siab dav

Duplex stainless hlau rooj vag li qub tuaj yeem ua haujlwm nyob rau hauv ntau qhov kub thiab txias, los ntawm qhov kub thiab txias mus rau qhov kub thiab txias, ua rau lawv haum rau ntau yam kev siv.

06/

Zoo Sealing Properties

Duplex rooj vag rooj vag li qub muaj cov khoom ntim zoo tshaj plaws, ua kom muaj kev kaw nruj thiab tiv thaiv kom tsis txhob xau. Qhov no yog qhov tseem ceeb hauv cov ntawv thov uas cov dej ntws los yog cov pa roj yuav tsum tau tswj kom raug.

 

 

 
Vim Li Cas Xaiv Peb
 
01/

Pab neeg tshaj lij
Peb cov kws tshaj lij pab pawg sib koom tes thiab sib txuas lus zoo nrog ib leeg, thiab tau cog lus los muab cov txiaj ntsig zoo. Lawv muaj peev xwm los daws cov teeb meem nyuaj thiab cov haujlwm uas xav tau lawv cov kws tshaj lij thiab kev paub dhau los.

02/

Khoom siv Advanced
Txhawm rau kom muaj kev sib raug zoo ntawm peb cov khoom tswj kev ua tau zoo, peb tau nruab lub tshuab dhos tshuab, CNCs, thiab cov chaw kuaj xyuas cov khoom siv tshuaj xyuas thiab cov khoom siv valve thiab kuaj.

03/

Ib qho kev daws teeb meem
Los ntawm qhov pib nug thiab thoob plaws tag nrho cov txheej txheem kom txog rau thaum koj tau txais cov khoom. peb tau mob siab rau txhawb nqa koj txhua kauj ruam ntawm txoj kev.

04/

Siab Zoo
Peb txaus siab rau kev ua haujlwm ntawm peb cov khoom thiab xyuas kom meej tias txhua tus ua tau raws li peb cov qauv nruj rau kev ua tau zoo.

05/

Kev xa khoom thoob ntiaj teb
Peb cov khoom txhawb nqa thoob ntiaj teb shipping thiab logistics system ua tiav, yog li peb cov neeg siv khoom thoob plaws ntiaj teb.

06/

Tus nqi sib tw
Peb muaj cov kws tshaj lij kev pabcuam thiab pab pawg kws tshaj lij, ua haujlwm kom txo tus nqi thiab tau txais txiaj ntsig thiab muab tus nqi zoo rau koj.

 

Dab tsi yog Cov Khoom Tseem Ceeb Ntawm Duplex Stainless Steel Gate Valve

 

Cov khoom tseem ceeb ntawm duplex stainless hlau rooj vag valve feem ntau suav nrog cov hauv qab no:

 

Bonnet:Qhov no yog ib feem ntawm lub valve uas muaj cov khoom siv sab hauv, nrog rau cov qia thiab lub rooj vag. Nws feem ntau yog threaded los yog bolted mus rau lub cev ntawm lub valve.

 

Lub cev:Lub cev yog lub ntsiab casing ntawm lub valve, uas muaj cov dej ntws. Nws yog tsim los txuas rau lub raj xa dej thiab lub tsev tag nrho cov sab hauv ntawm lub valve.

 

Rooj vag:Lub rooj vag txav nce thiab nqis hauv lub cev kom qhib thiab kaw cov dej ntws. Nyob rau hauv duplex stainless hlau rooj vag valve, lub rooj vag feem ntau yog tsim los ntawm tib yam khoom raws li lub cev los xyuas kom meej compatibility thiab tsis kam mus corrosion.

 

qia:Lub qia txuas lub rooj vag mus rau lub actuator thiab xa cov quab yuam uas yuav tsum tau txav lub rooj vag nce thiab nqis. Nws tuaj yeem yog qhov nce lossis tsis nce qia tsim.

 

Rooj zaum:Cov rooj zaum muab ib lub foob nyob ib ncig ntawm lub rooj vag kom tsis txhob muaj cov dej xau. Lawv feem ntau yog tsim los ntawm cov khoom siv softer dua li lub rooj vag kom muaj kev sib khi zoo, tab sis tseem sib xws nrog cov txheej txheem dej.

 

Actuator:Lub actuator yog lub luag haujlwm rau qhib thiab kaw lub valve. Nws tuaj yeem yog phau ntawv, pneumatic, hluav taws xob, lossis hydraulic, nyob ntawm cov ntawv thov.

 

Gland Packing:Gland packing yog siv los kaw lub qia thiab tiv thaiv cov txheej txheem kua dej los ntawm lub valve. Nws feem ntau yog tsim los ntawm cov khoom muag zoo li PTFE lossis graphite.

 

Bolting / Flanges:Cov no yog siv los txuas lub valve rau cov kav dej. Lawv muab kev ruaj ntseg thiab tsis muaj kev sib txuas.

 

Trunnions:Trunnions yog siv los txhawb qhov hnyav ntawm lub rooj vag thiab qia, tso cai rau kev ua haujlwm du ntawm lub valve.

 

Handwheel/Operating Mechanism:Qhov no yog siv los tswj lub valve manually. Nws tuaj yeem txuas rau lub qia los yog muab tso rau hauv lub actuator.

 

Dab tsi yog qhov kub siab tshaj plaws uas Duplex Stainless Steel Gate Valve tuaj yeem tiv taus

 

Qhov siab tshaj plaws kub ntawm duplex stainless hlau rooj vag valve tuaj yeem tiv taus nyob ntawm ntau yam, suav nrog qib tshwj xeeb ntawm duplex stainless hlau siv, tsim lub valve, thiab cov xwm txheej hauv qab nws ua haujlwm. Duplex stainless steels paub txog lawv lub zog siab thiab zoo heev corrosion kuj ntawm qhov kub thiab txias.

Feem ntau duplex stainless hlau qib xws li 2205 (UNS S31803 / S32205) muaj qhov siab tshaj plaws kev khiav hauj lwm kub (MCOT) ntawm ib ncig ntawm 316 degree F (158 degree). Txawm li cas los xij, muaj lwm cov qib duplex xws li 2507 (UNS S32750) uas tuaj yeem tswj tau qhov kub siab dua, nrog rau MCOT ntawm li 482 degree F (250 degree). Nws yog ib qho tseem ceeb los xyuas cov ntaub ntawv cov ntaub ntawv thiab cov chaw tsim khoom tshwj xeeb rau qib pes tsawg ntawm duplex stainless hlau siv los txiav txim siab qhov kub siab tshaj plaws.

 

Yuav ua li cas kom paub meej qhov kev ua tau zoo ntawm lub Duplex Stainless Steel Gate Valve

Txhawm rau kom ntseeg tau tias kev sib khi ua haujlwm ntawm duplex stainless hlau rooj vag valve, koj tuaj yeem ua raws li cov kauj ruam no:

Xaiv Cov Khoom Zoo

Xaiv lub rooj vag valve ua los ntawm duplex stainless hlau, uas muaj corrosion kuj zoo heev thiab txhua yam khoom.

 

Txhim kho kom raug

Xyuas kom tseeb tias lub rooj vag valve raug ntsia kom raug raws li cov chaw tsim khoom cov lus qhia. Qhov no suav nrog kev ua kom zoo ntawm lub cev lub cev, kev nruj nruj ntawm bolts, thiab kev sib txuas tsim nyog rau cov kav dej.

 

Tsis tu ncua

Ua haujlwm niaj hnub ntawm lub rooj vag valve kom ntseeg tau tias nws ua haujlwm zoo thiab sealing kev ua tau zoo. Qhov no suav nrog kev kuaj xyuas cov cim qhia ntawm kev hnav lossis kev puas tsuaj, lubricating qhov chaw txav, thiab hloov cov ntsaws ruaj ruaj lossis gaskets uas puas lawm.

 

Tshawb nrhiav Leaks

Tsis tu ncua tshuaj xyuas lub rooj vag valve kom paub tseeb tias muaj cov pa tawm. Qhov no tuaj yeem ua los ntawm kev kuaj pom ntawm lub valve thiab thaj tsam ib puag ncig rau ib qho vis dis aus lossis los ntawm kev ntsuas siab los tshawb xyuas cov xau sab hauv.

Siv Lub Torque Zoo

Thaum ua haujlwm lub rooj vag valve, nco ntsoov siv qhov tseeb ntawm lub zog kom ntseeg tau tias lub foob kaw ntom ntom. Tsis txhob nruj dhau, vim nws tuaj yeem ua rau lub valve lossis nws cov khoom puas.

Kev Pom Zoo Qhov Rooj Zaum

Xyuas kom lub qhov rooj qhib tag nrho lossis kaw thaum lub sijhawm ua haujlwm. Qee qhov qhib rooj vag tuaj yeem ua rau cov dej xau lossis txo qhov kev sib khi ua haujlwm.

Zam kev kis kab mob

Tiv thaiv txhua yam khoom txawv teb chaws lossis cov khib nyiab los ntawm kev nkag mus rau hauv lub valve, vim tias lawv tuaj yeem cuam tshuam rau kev sib khi ua haujlwm. Khaws lub valve thiab nws cov cheeb tsam ib puag ncig kom huv si thiab tsis muaj cov kab mob.

 

 
Dab tsi yog Hom Kev Sib Txuas Rau Duplex Stainless Steel Gate Valves

 

Duplex stainless hlau rooj vag li qub tuaj yeem txuas nrog cov kav dej siv ntau hom kev sib txuas, txhua qhov tsim nyog rau kev teeb tsa sib txawv thiab kev ua haujlwm. Ntawm no yog cov hom kev sib txuas:

 

Flanged kev twb kev txuas:Flanges yog ib hom kev sib txuas ntau tshaj plaws rau cov rooj vag li qub. Lawv yog siv rau cov valve loj thiab muab kev sib txuas ruaj khov thiab txhim khu kev qha. Flanged kev sib txuas yog tsim los ntawm bolting ob lub tiaj tiaj tiaj ua ke, nrog cov gaskets nruab nrab ntawm lawv kom ntseeg tau tias lub foob kaw ntom ntom. Flanges tuaj nyob rau hauv ntau yam qauv, xws li ANSI, ASME, ISO, los yog DIN.

 

Weld-caj dab Connections:Weld-caj dab flanges muaj qhov ntev cylindrical seem uas muab lub zog ntxiv rau vuam rau cov yeeb nkab. Hom kev sib txuas no yog tsim rau kev siv hluav taws xob siab thiab kub kub. Lub caj dab tso cai rau kev faib cov kev ntxhov siab zoo dua thiab txo qhov kev pheej hmoo ntawm cov kab nrib pleb.

 

Butt-weld Connections:Butt welding yuav ncaj qha welding lub valve lub cev mus rau cov yeeb nkab. Hom kev sib txuas no muaj zog thiab ruaj khov, muab qhov me me protrusion rau hauv txoj kev ntws, uas yog qhov zoo rau cov ntawv thov uas muaj qhov chaw txwv lossis txo cov dej turbulence.

 

Socket-weld Connections:Qhov (socket) vuam feem ntau yog siv rau cov qhov me me. Lub valve yog muab tso rau hauv ib lub qhov (socket) nyob rau hauv cov yeeb nkab, thiab ces welded nyob ib ncig ntawm lub ncig ntawm lub insertion. Lub qhov (socket) welds yog ceev los tua thiab muab lub foob zoo.

 

Threaded Connections:Threaded kev twb kev txuas yog siv rau cov li qub me me thiab cov ntawv thov tsis tshua muaj siab. Lawv yooj yim rau nruab thiab disassemble yam tsis tas yuav tsum tau vuam lossis cov cuab yeej tshwj xeeb. Txawm li cas los xij, lawv tsis haum rau kev pabcuam siab lossis kub kub vim muaj peev xwm hnav los yog stripping.

 

Lap-joint Welded Connections:Lap-joint kev sib txuas nrog lub flange uas sib tshooj kawg ntawm cov yeeb nkab. Tom qab ntawd lub valve yog welded rau cov yeeb nkab flange. Hom no feem ntau yog siv rau hauv cov ntawv thov kev huv lossis huv si vim tias nws tso cai rau kev tshuaj xyuas yooj yim dua thiab ntxuav cov yeeb nkab sab hauv.

 

Ntiv nplhaib Joint (RJ) Connections:Ntiv nplhaib pob qij txha yog siv rau kev siv siab heev, feem ntau siab dua 2500 psi. Lawv muaj ib tug zawj nyob rau hauv lub valve lub cev thiab cov yeeb nkab uas muaj ib tug gasket. Lub gasket muab lub foob, thiab lub nplhaib yog nruj nrog bolts.

 

Duplex Stainless Steel Gate Valve

 

Dab tsi yog Kev Tiv Thaiv Kev Nyab Xeeb Thaum Siv Duplex Stainless Steel Gate Valves

Thaum siv duplex stainless hlau rooj vag li qub, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li qee qhov kev tiv thaiv kev nyab xeeb kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Cov kev ceev faj no suav nrog:

 

Kev txhim kho kom raug:Xyuas kom tseeb tias lub valve raug ntsia kom raug raws li cov chaw tsim khoom cov lus qhia. Kev teeb tsa tsis raug tuaj yeem ua rau xau, malfunctions, lossis txawm tias valve tsis ua haujlwm.

 

Kev tshuaj xyuas tsis tu ncua:Kev tshuaj xyuas lub valve tsis tu ncua rau cov cim qhia ntawm kev puas tsuaj, corrosion, lossis hnav. Yog tias pom muaj teeb meem, lawv yuav tsum tau hais tam sim ntawd txhawm rau tiv thaiv kev puas tsuaj ntxiv lossis ua tsis tiav.

 

Kev Ua Haujlwm Zoo:Ua haujlwm lub valve hauv nws qhov kev txwv siab thiab qhov kub thiab txias. Tsis txhob tshaj cov kev txwv no vim nws tuaj yeem ua rau lub valve tsis ua haujlwm lossis kev puas tsuaj.

 

Lubrication:Siv cov lubrication tsim nyog rau cov khoom siv valve raws li kev pom zoo los ntawm cov chaw tsim khoom. Qhov no yuav pab ua kom du thiab ua haujlwm zoo valve.

 

Tsis txhob over-tightening:Tsis txhob nruj lub valve thaum lub sijhawm teeb tsa lossis ua haujlwm. Over-tightening tuaj yeem ua rau muaj kev puas tsuaj rau lub valve thiab ua rau xau lossis tsis ua haujlwm.

 

Tsis txhob Corrosive Environments:Duplex stainless hlau rooj vag li qub tuaj yeem tiv taus corrosion, tab sis lawv tsis muaj kev tiv thaiv tag nrho. Tsis txhob nthuav tawm lub valve rau qhov chaw muaj corrosive heev thaum twg los tau.

 

Qhov zoo ntawm Valve Positioning:Xyuas kom tseeb tias lub valve yog qhov chaw zoo, txawm tias nws qhib tag nrho, kaw tag nrho, lossis qhib ib nrab. Qhov no pab tswj kev tswj kom zoo thiab tiv thaiv kev puas tsuaj rau lub valve.

 

Tsis tu ncua:Ua haujlwm tsis tu ncua ntawm lub valve, suav nrog kev tu thiab lubrication, kom ntseeg tau tias nws ua haujlwm tau zoo.

 

 

Dab tsi yog Lub Luag Haujlwm Ntawm Lub Valve Stem Hauv Duplex Stainless Steel Gate Valve

Lub valve qia nyob rau hauv duplex stainless hlau rooj vag valve pab ntau lub luag haujlwm tseem ceeb:

 

Kev ua haujlwm:Lub qia valve yog cov khoom siv uas txhais cov kev quab yuam-txawm hais tias phau ntawv, tshuab, pneumatic, hydraulic, lossis hluav taws xob-rau hauv cov lus tsa suab kom qhib lossis kaw lub rooj vag.

 

Qhov Rooj Positioning:Lub qia precisely positions lub rooj vag nyob rau hauv lub valve lub cev. Lub rooj vag qhov siab txheeb ze rau qhov chaw zaum txiav txim siab tus nqi ntws los ntawm lub valve; ua tiav kaw ntawm lub rooj vag nres nres kiag li.

 

Lub rooj sib tham:Hauv qee qhov kev tsim lub rooj vag valve, lub qia kuj tseem tuaj yeem thawb lub rooj vag mus rau hauv kev sib cuag nrog cov rooj zaum kom muaj kev sib khi nruj. Qhov no yog ib qho tseem ceeb tshwj xeeb hauv cov ntawv siv high-pressure uas lub foob zoo tseem ceeb heev.

 

Torque Transmission:Lub qia yuav tsum tau zoo xa torque los ntawm tus actuator mus rau lub rooj vag. Qhov no yuav tsum muaj lub zog txaus thiab ua haujlwm ntev los tiv thaiv kev khoov lossis tawg hauv qab siv zog.

 

Corrosion Resistance:Txij li cov qia yog nyob rau hauv kev sib cuag ncaj qha nrog cov txheej txheem xov xwm, nws yuav tsum tau ua los ntawm cov khoom uas tiv taus corrosion, tshwj xeeb tshaj yog rau cov tshuaj phem los yog ib puag ncig. Duplex stainless hlau yog xaiv rau nws superior corrosion kuj.

 

Maintenance Access:Lub qia feem ntau suav nrog cov yam ntxwv uas pab txhawb kev saib xyuas thiab kho, xws li lub ntsej muag square lossis hexagonal nyob rau sab saum toj rau kev nkag, lossis lub tshuab rau qia tshem tawm yam tsis muaj kev cuam tshuam tag nrho lub valve.

Cast Steel Pressure Seal Gate Valve

 

Yuav ua li cas kom ntseeg tau qhov kev ua haujlwm du ntawm Duplex Stainless Steel Gate Valve

 

Txhawm rau kom ua haujlwm zoo ntawm duplex stainless hlau rooj vag valve, ua raws li cov kauj ruam no:

 

Kev xaiv kom raug:Xaiv lub valve nrog tus qauv tsim thiab cov ntaub ntawv tsim nyog rau daim ntawv thov tshwj xeeb, suav nrog cov khoom xws li kub, siab, ntws tawm, thiab cov khoom muaj peev xwm corrosive.

 

Tsis tu ncua:Tsim kom muaj lub sijhawm tu ncua uas suav nrog lubrication ntawm cov khoom txav, tshuaj xyuas cov ntsaws ruaj ruaj, thiab ntxuav lub valve lub cev kom tshem tawm cov khib nyiab uas tuaj yeem cuam tshuam kev ua haujlwm.

 

Lubrication:Siv cov roj nplua nyeem uas muaj peev xwm tiv taus cov txheej txheem dej thiab ib puag ncig. Siv cov roj nplua nyeem raws li cov chaw tsim khoom pom zoo kom txo qis kev sib txhuam thiab hnav ntawm lub qia thiab lwm yam khoom txav.

 

Kev ua haujlwm:Ua haujlwm lub valve kom du thiab tsis txhob txav nrawm los yog jerky uas tuaj yeem ua rau muaj kev ntxhov siab ntawm cov khoom. Rau automated systems, xyuas kom meej tias tus actuator raug calibrated thiab tswj.

 

Leak Checks:Tsis tu ncua ua cov dej xau ntawm ob lub kaus mom thiab lub gasket seals kom ntseeg tau tias lawv tsis zoo thiab muab lub foob kom raug. Hloov cov ntsaws ruaj ruaj tam sim ntawd.

 

Kev soj ntsuam ntawm Hnav:Tshawb xyuas lub rooj vag, lub rooj zaum, thiab qia kom pom tias hnav lossis puas. Hloov cov khoom hnav kom tiv thaiv kom tsis txhob tawm thiab ua kom lub valve tuaj yeem kaw lossis qhib.

 

Kev Tiv Thaiv Corrosion:Tiv thaiv lub valve ntawm sab nraud corrosion los ntawm txheej los yog pleev xim rau qhov chaw uas tsis nyob rau hauv kev sib cuag nrog cov txheej txheem xov xwm. Tsis txhob raug cov tshuaj hnyav los yog cov khoom siv abrasive uas tuaj yeem ua rau lub valve puas.

 

Kev Ntsuas Siab:Ua cov kev ntsuas siab raws sij hawm kom paub meej tias lub valve qhov kev ncaj ncees thiab muaj peev xwm tiv taus lub zog ua haujlwm siab.

 

 

Yuav Ua Li Cas Duplex Stainless Steel Gate Valve Ua Haujlwm

Lub duplex stainless hlau rooj vag valve ua haujlwm los ntawm kev siv lub rooj vag lossis disc uas txav nce thiab nqis los tswj cov dej ntws los ntawm lub valve. Ntawm no yog ib kauj ruam piav qhia ntawm nws ua haujlwm li cas:

Thawj Txoj Haujlwm

Nyob rau hauv qhov chaw kaw, lub rooj vag lossis disc tau qis qis, thaiv cov dej ntws los ntawm lub valve.

Qhib Lub Valve

Thaum lub valve xav tau qhib, tus neeg teb xov tooj lossis tus actuator siv lub zog los tsa lub rooj vag lossis disc. Qhov kev txav no tsim qhov sib txawv ntawm lub rooj vag thiab lub rooj zaum valve, tso cai rau cov kua dej ntws los ntawm lub valve.

Dej ntws

Raws li lub rooj vag lossis disc raug tshem tawm, cov kua dej tuaj yeem dhau los ntawm lub valve, ntws hauv txoj kab ncaj nraim yam tsis muaj kev kub ntxhov lossis kev poob siab. Qhov no yog ib qho ntawm qhov zoo ntawm kev siv lub rooj vag valve.

Qhib Txoj Haujlwm

Thaum lub rooj vag lossis disc tau nce siab, nws raug kaw rau hauv qhov chaw, ua kom lub valve qhib tag nrho. Nyob rau hauv txoj hauj lwm no, cov dej ntws los ntawm lub valve yog unobstructed.

Kaw Lub Valve

Txhawm rau kaw lub valve, tus neeg teb xov tooj lossis tus actuator siv quab yuam kom txo lub rooj vag lossis disc rov qab rau hauv lub rooj zaum valve. Thaum lub rooj vag nqis los, nws maj mam thaiv cov dej ntws mus txog thaum nws kaw tag nrho.

Kev sib khi

Thaum lub rooj vag los yog disc tau qis qis, nws los rau hauv kev sib cuag nrog lub rooj zaum ntawm lub valve, tsim kom muaj lub foob kaw ntom ntom uas tiv thaiv cov kua dej los ntawm lub valve.

 

 
Yuav Ua Li Cas Xaiv Qhov Loj Ntawm Duplex Stainless Steel Gate Valve

 

Xaiv qhov loj me ntawm duplex stainless hlau rooj vag valve yuav tsum xav txog ntau yam los xyuas kom meej tias lub valve ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov tshwj xeeb. Nov yog cov ntsiab lus tseem ceeb uas yuav tsum nco ntsoov thaum xaiv qhov loj ntawm duplex stainless hlau rooj vag valve:

 

Flow Rate:Txiav txim siab qhov siab tshaj plaws uas yuav tsum tau muaj rau daim ntawv thov. Qhov loj ntawm lub valve yuav tsum raug xaiv kom haum raws li qhov xav tau ntawm tus nqi txaus thaum tswj xyuas kom txaus los tiv thaiv sedimentation lossis blockages.

 

Kab Loj:Qhov luaj li cas ntawm lub valve yuav tsum phim lub cheeb ntawm cov kav dej. Valves feem ntau muaj nyob rau hauv qhov ntau thiab tsawg, xws li 1/2", 3/4", 1", 2", thiab lwm yam. Xaiv lub valve loj uas zoo sib xws ntawm cov yeeb nkab txoj kab uas hla kom zoo sealing thiab ntws yam ntxwv.

 

Kev ntsuas siab:Xav txog kev khiav hauj lwm siab ntawm lub kaw lus thiab xaiv lub valve nrog lub siab ntsuas qhov sib npaug los yog siab tshaj qhov siab tshaj qhov system siab. Qhov no yuav ua kom lub valve tuaj yeem tiv taus lub zog los ntawm cov kua dej thiab tswj nws txoj kev ncaj ncees raws li kev ua haujlwm ib txwm muaj.

 

Qhov kub thiab txias:Ntsuas qhov ntsuas kub ntawm daim ntawv thov thiab xaiv lub valve uas haum rau qhov kub siab tshaj plaws. Duplex stainless hlau muaj cov qib sib txawv nrog qhov sib txawv ntawm qhov kub thiab txias, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv cov qib uas haum rau daim ntawv thov qhov kub thiab txias.

 

Corrosion Resistance:Ntsuam xyuas qhov corrosive xwm ntawm cov kua thiab xaiv ib tug duplex stainless hlau qib uas muaj qhov tsim nyog corrosion kuj. Cov qib sib txawv ntawm duplex stainless hlau muaj ntau theem ntawm kev tiv thaiv rau ntau hom kev xeb, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv cov qib uas tsim nyog rau qhov tshwj xeeb corrosive ib puag ncig.

 

Kev ua haujlwm (yog tias muaj):Yog tias lub valve yuav ua haujlwm los ntawm tus actuator, xav txog qhov yuav tsum tau muaj lub zog ntawm lub actuator thiab xaiv lub valve nrog tus qauv tsim uas tuaj yeem ua raws li tus actuator cov zis. Tsis tas li ntawd, xyuas kom meej tias tus actuator yog sib xws nrog lub valve hom thiab qhov loj me.

 

Kev khiav hauj lwm zaus:Xav txog qhov zaus ntawm kev ua haujlwm valve thiab xaiv lub valve nrog tus qauv tsim uas tuaj yeem ua raws li qhov xav tau ntawm cov voj voog. Feem ntau ua haujlwm li qub yuav xav tau kev tsim kho kom ruaj khov thiab cov ntaub ntawv zoo dua kom ntseeg tau tias muaj kev ntseeg siab thiab siv tau ntev.

 

Kev nyab xeeb thiab cov qauv:Xyuas kom tseeb tias lub valve ua tau raws li cov qauv kev nyab xeeb thiab kev lag luam, xws li ASME, ANSI, lossis ISO qauv. Kev ua raws li cov qauv no yuav pab ua kom lub valve kev ua tau zoo thiab kev ntseeg siab hauv cov ntawv thov tshwj xeeb.

 

Yuav Ua Li Cas Tswj Duplex Stainless Steel Gate Valve

 

Kev tuav lub duplex stainless hlau rooj vag valve suav nrog kev tshuaj xyuas tsis tu ncua, kev tiv thaiv kev tiv thaiv, thiab kev kho kom raws sijhawm kom ntseeg tau tias kev ua haujlwm zoo thiab ua haujlwm ntev.

 

Kev tshuaj xyuas tsis tu ncua:Ua qhov kev tshuaj xyuas tsis tu ncua txhawm rau txheeb xyuas cov cim qhia ntawm corrosion, xau, lossis puas. Saib rau ib qho xoob bolts lossis txiv ntseej thiab xyuas kom meej tias lub valve raug ua kom zoo.

 

Lubrication:Siv cov roj nplua nyeem rau lub qia valve thiab lwm yam txav mus los kom ntseeg tau tias kev ua haujlwm zoo. Siv cov roj nplua nyeem pom zoo los ntawm lub chaw tsim khoom valve los tiv thaiv kev puas tsuaj rau cov hlau tsis huv.

 

Ntxuav:Ntxuav lub valve kom tsis tu ncua kom tshem tawm cov av, khib nyiab, lossis cov khoom tsim uas tuaj yeem cuam tshuam rau nws txoj haujlwm. Siv cov xab npum me me los yog ntxhua khaub ncaws thiab ib daim ntaub mos muag lossis txhuam hniav. Tsis txhob siv cov tshuaj abrasive los yog cov ntaub ntawv uas tuaj yeem khawb cov hlau tsis huv.

 

Kev Tiv Thaiv Kev Kho Mob:Ua raws li cov chaw tsim khoom cov lus pom zoo rau kev tiv thaiv kev saib xyuas, suav nrog kev tshuaj xyuas niaj hnub, lubrication, thiab tu. Qhov no yuav pab txheeb xyuas cov teeb meem uas yuav tshwm sim ua ntej lawv dhau los ua teeb meem loj.

 

Kev tiv thaiv corrosion:Duplex stainless hlau yog resistant rau corrosion, tab sis nws tseem yog ib qho tseem ceeb los tiv thaiv nws los ntawm hnyav ib puag ncig los yog tshuaj. Tsis txhob raug cov tshuaj corrosive, thiab txiav txim siab siv cov txheej txheem los yog kev tiv thaiv kev tiv thaiv uas tau pom zoo los ntawm cov chaw tsim khoom rau kev tiv thaiv ntxiv.

 

Kev Ua Haujlwm Zoo:Xyuas kom meej tias lub rooj vag valve ua haujlwm nyob rau hauv nws cov kev txwv. Tsis txhob siab dhau los yog kub, vim qhov no tuaj yeem cuam tshuam rau kev ncaj ncees ntawm cov khoom siv stainless hlau.

 

Kev kuaj tsis tu ncua:Ib ntus sim lub rooj vag valve kom paub tseeb tias nws ua haujlwm zoo. Qhov no tuaj yeem suav nrog kev ntsuas siab, ntsuas qhov dej tawm, lossis lwm yam kev ntsuas pom zoo los ntawm cov chaw tsim khoom.

 

Peb lub Hoobkas

 

Wenzhou Deki Valve Co., Ltd., yog cov kws tshaj lij kev lag luam valve tshwj xeeb hauv kev tshawb fawb valve, tsim, tsim, muag thiab kev pabcuam. Peb lub tuam txhab cov khoom tseem ceeb muaj xws li: rooj vag li qub, npauj npaim li qub, pob li qub, kos li qub, lub ntiaj teb li qub, ntsaws li qub, cov ntxaij lim dej thiab lwm yam.

 

 
FAQ

 

Q: Dab tsi yog cov kev siv ntawm duplex stainless hlau rooj vag li qub?

A: Duplex stainless hlau rooj vag li qub feem ntau siv hauv kev lag luam roj thiab roj, nrog rau kev ua tshuaj lom neeg, kev kho dej, thiab lwm yam kev siv uas yuav tsum tau muaj kev tiv thaiv corrosion thiab siab zog.

Q: Dab tsi yog duplex stainless hlau rooj vag valve?

A: Duplex stainless hlau rooj vag valve yog ib hom valve uas siv lub rooj vag los tswj cov kua los yog roj. Nws yog tsim los ntawm duplex stainless hlau, uas paub txog nws lub zog siab thiab zoo heev corrosion kuj.

Q: Dab tsi yog qhov zoo ntawm kev siv Duplex Stainless Steel Gate Valves?

A: Cov txiaj ntsig tseem ceeb ntawm kev siv Duplex Stainless Steel Gate Valves suav nrog lawv lub zog siab, tiv thaiv corrosion, thiab cov khoom siv zoo heev. Lawv tuaj yeem tswj tau qhov kub thiab txias, ua rau lawv haum rau siv nyob rau hauv ib puag ncig hnyav. Tsis tas li ntawd, lawv muaj lub neej ua haujlwm ntev thiab xav tau kev saib xyuas tsawg dua li lwm hom li qub.

Q: Kuv yuav xaiv qhov loj npaum li cas ntawm duplex stainless hlau rooj vag valve rau kuv daim ntawv thov?

A: Xaiv qhov loj me ntawm duplex stainless hlau rooj vag valve nyob ntawm ntau yam, suav nrog tus nqi ntws, siab, thiab kub ntawm cov kua dej tswj. Koj yuav tsum sab laj nrog tus kws tshaj lij lossis tus neeg muag khoom tsim nyog los txiav txim qhov loj me rau koj daim ntawv thov tshwj xeeb.

Q: Kuv yuav ua li cas tswj lub duplex stainless hlau rooj vag valve?

A: Kev saib xyuas kom zoo ntawm duplex stainless hlau rooj vag valve suav nrog kev tshuaj xyuas tsis tu ncua, tu, thiab lubrication ntawm cov khoom txav. Nws tseem yog ib qho tseem ceeb uas yuav tsum tau hloov cov khoom hnav lossis puas tsuaj los xyuas kom lub valve ua haujlwm txuas ntxiv.

Q: Dab tsi yog qhov siab tshaj plaws ua haujlwm kub rau duplex stainless hlau rooj vag valve?

A: Qhov siab tshaj plaws ua haujlwm kub rau duplex stainless hlau rooj vag valve yog nyob ntawm qib tshwj xeeb ntawm stainless hlau siv. Txawm li cas los xij, ntau duplex stainless hlau tuaj yeem tiv taus kub txog 500 degree F (260 degree).

Q: Dab tsi yog qhov siab tshaj plaws ua haujlwm siab rau duplex stainless hlau rooj vag valve?

A: Qhov siab tshaj plaws kev khiav hauj lwm siab rau lub duplex stainless hlau rooj vag valve nyob ntawm qhov tshwj xeeb tsim thiab kev tsim kho ntawm lub valve. Txawm li cas los xij, ntau lub rooj vag stainless hlau duplex tuaj yeem ua haujlwm ntawm qhov siab txog li 15, 000 psi (103 MPa).

Q: Puas yog duplex stainless hlau rooj vag li qub haum rau siv nyob rau hauv ib puag ncig txaus ntshai?

A: Yog lawm, duplex stainless hlau rooj vag li qub yog tsim rau siv nyob rau hauv qhov chaw muaj kev phom sij, xws li cov uas muaj cov nplaim taws lossis cov pa tawg. Lawv raug tsim los ua kom tau raws li cov qauv kev nyab xeeb thiab cov cai nruj.

Q: Qhov txawv ntawm Duplex Stainless Steel Gate Valve thiab Pob Valve yog dab tsi?

A: Qhov sib txawv tseem ceeb ntawm Duplex Stainless Steel Gate Valve thiab Pob Valve yog hom kaw tshuab. Lub rooj vag valve siv lub rooj vag uas txav nce thiab nqis los qhib lossis kaw lub valve, thaum lub pob valve siv lub pob kheej kheej nrog lub qhov nyob hauv nruab nrab uas tig los tso cai lossis thaiv cov dej ntws. Lub rooj vag li qub feem ntau yog siv rau cov ntawv thov uas xav tau tag nrho cov dej ntws los ntawm cov raj xa dej thaum qhib, thaum lub pob li qub yog siv rau kev kaw nrawm thiab cov ntawv thov kaw.

Q: Puas yog duplex stainless hlau rooj vag li qub siv tau rau kev siv cryogenic?

A: Yog lawm, qee qib ntawm duplex stainless hlau yog tsim rau siv rau hauv cov ntawv thov cryogenic, qhov kub thiab txias qis heev. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum xaiv cov qib uas sib haum nrog cov kua dej cryogenic tshwj xeeb.

Q: Kuv yuav ua li cas rau nruab ib lub duplex stainless hlau rooj vag valve?

A: Kev txhim kho lub duplex stainless hlau rooj vag valve yuav tsum tau ua tib zoo npaj thiab npaj. Koj yuav tsum ua raws li cov chaw tsim khoom cov lus qhia rau kev teeb tsa, suav nrog kom ntseeg tau tias lub valve raug ua kom zoo thiab txhawb nqa. Nws tseem yog ib qho tseem ceeb kom ntseeg tau tias txhua qhov kev sib txuas yog nruj thiab ruaj ntseg.

Q: Puas yog duplex stainless hlau rooj vag li qub tuaj yeem siv tau?

A: Yog, duplex stainless hlau rooj vag li qub tuaj yeem ua haujlwm siv hluav taws xob, pneumatic, lossis hydraulic actuators. Automating lub valve tuaj yeem txhim kho kev tswj thiab txo qhov kev pheej hmoo ntawm tib neeg kev ua yuam kev.

Q: Dab tsi yog lub sij hawm txhuas txhuas rau kev txiav txim siab duplex stainless hlau rooj vag valve?

A: Lub sijhawm ua haujlwm rau kev txiav txim siab duplex stainless hlau rooj vag valve nyob ntawm ntau yam, suav nrog cov chaw tsim khoom cov sijhawm tsim khoom thiab lub sijhawm xa khoom. Nws yog ib qho tseem ceeb uas yuav tau npaj ua ntej thiab xaj kom lub valve zoo ua ntej thaum koj xav tau.

Q: Kuv yuav xaiv hom actuator rau kuv lub rooj vag duplex stainless hlau li cas?

A: Xaiv qhov zoo ntawm actuator rau koj lub duplex stainless hlau rooj vag valve nyob ntawm ntau yam, nrog rau qhov xav tau torque, lub zog muaj peev xwm, thiab qib xav tau tswj. Koj yuav tsum sab laj nrog tus kws tshaj lij lossis tus neeg muag khoom tsim nyog los txiav txim siab yam tsim nyog ntawm actuator rau koj daim ntawv thov tshwj xeeb.

Q: Puas yog duplex stainless hlau rooj vag li qub tuaj yeem siv rau hauv cov ntawv thov siab?

A: Yog, duplex stainless hlau rooj vag li qub tuaj yeem siv rau hauv cov ntawv thov siab. Txawm li cas los xij, nws yog ib qho tseem ceeb kom ntseeg tau tias lub valve yog tsim los tswj cov kev xav tau tshwj xeeb ntawm koj daim ntawv thov.

Q: Dab tsi yog qhov txawv ntawm qhov nkag sab saum toj thiab sab nkag rooj vag valve?

A: Sab saum toj nkag rooj vag li qub muaj lub kaus mom uas txuas rau sab saum toj ntawm lub cev lub cev, thaum lub qhov rooj nkag ntawm lub qhov rooj muaj lub kaus mom uas txuas rau sab ntawm lub cev valve. Sab saum toj nkag rooj vag li qub feem ntau yooj yim rau kev tswj thiab kho dua li sab nkag qhov rooj li qub.

Q: Puas yog duplex stainless hlau rooj vag li qub tuaj yeem siv rau hauv cov ntawv thov kub?

A: Yog, qee qib ntawm duplex stainless hlau tuaj yeem siv rau hauv cov ntawv thov kub. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tau xaiv cov qib uas sib haum nrog cov kev cai kub tshwj xeeb ntawm koj daim ntawv thov.

Q: Kuv yuav ua li cas daws qhov teeb meem tsis zoo ntawm duplex stainless hlau rooj vag valve?

A: Kev daws teeb meem tsis zoo ntawm duplex stainless hlau rooj vag valve yuav tsum tau ua tib zoo tshuaj xyuas thiab kuaj xyuas qhov teeb meem. Cov teeb meem tshwm sim muaj xws li kev xau, kev ua haujlwm lossis kev ua haujlwm nyuaj, thiab tsis tuaj yeem qhib lossis kaw. Koj yuav tsum sab laj nrog tus kws tshaj lij lossis tus kws tshaj lij txhawm rau kuaj xyuas thiab daws qhov teeb meem.

Q: Puas yog duplex stainless hlau rooj vag li qub tuaj yeem siv rau hauv daim ntawv thov rov qab?

A: Yog, qee qhov duplex stainless hlau rooj vag li qub tuaj yeem siv rau hauv daim ntawv thov rov qab. Txawm li cas los xij, nws yog ib qho tseem ceeb los xyuas kom meej tias lub valve yog tsim los rau bidirectional ntws thiab cov ntsaws ruaj ruaj muaj peev xwm tiv thaiv cov xau hauv ob qho tib si.

Q: Dab tsi yog cov ntaub ntawv siv hauv Duplex Stainless Steel Gate Valves?

A: Duplex Stainless Steel Gate Valves feem ntau yog tsim los ntawm Duplex stainless hlau cov ntaub ntawv xws li 2205, 2507, thiab F51. Cov ntaub ntawv no muaj lub zog siab, tiv thaiv corrosion, thiab cov khoom siv kho tshuab zoo heev, ua rau lawv tsim nyog siv rau hauv qhov chaw hnyav.

Cim npe nrov: Duplex stainless hlau rooj vag valve, Tuam Tshoj duplex stainless hlau rooj vag valve

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