Dab tsi yog 1 Piece Pob Valve

A 1- thooj pob valve yog lub kaw-off valve uas siv lub pob rotatable los tswj cov dej ntws. Lub pob yog zaum hauv ib lub bore ntawm lub cev thiab muaj ib lub qhov nyob rau hauv qhov chaw uas dlhos nrog cov ports nyob rau hauv lub cev kom cov kua los ntawm thaum lub valve qhib. Thaum tus kov lossis tus actuator tig, lub qia tig lub pob, uas ua kom lub qhov nyob hauv lub pob nrog cov chaw nres nkoj hauv lub cev kom cov dej nkag mus. Thaum tus kov lossis tus actuator tig mus rau qhov sib txawv, lub qia tig lub pob kom kaw lub qhov thiab tiv thaiv cov kua dej los ntawm kev ntws.

Vim Li Cas Xaiv Peb

1. Kev Pabcuam Cov Neeg Siv Khoom

Peb khwv tau koj kev hwm los ntawm kev xa khoom raws sijhawm thiab ntawm pob nyiaj siv. Peb tau tsim peb lub koob npe nrov ntawm kev pabcuam tshwjxeeb rau cov neeg siv khoom. Tshawb nrhiav qhov txawv nws ua.

2. Kev pabcuam ib-nres

Peb cog lus tias yuav muab koj cov lus teb ceev tshaj plaws, tus nqi zoo tshaj, qhov zoo tshaj plaws, thiab ua tiav cov kev pab cuam tom qab muag.

3. Tus nqi sib tw

Peb muab cov nqi sib tw rau peb cov kev pabcuam yam tsis muaj kev cuam tshuam rau qhov zoo. Peb cov nqi yog pob tshab, thiab peb tsis ntseeg hauv cov nqi zais lossis cov nqi.

4. Cov neeg siv khoom txaus siab

Peb tau cog lus tias yuav xa cov kev pabcuam zoo tshaj plaws uas tshaj peb cov neeg tau txais kev cia siab. Peb siv zog los xyuas kom meej tias peb cov neeg siv khoom txaus siab rau peb cov kev pabcuam thiab ua haujlwm ze nrog lawv kom ntseeg tau tias lawv tau ntsib.

5. Kev ruaj ntseg zoo

Peb muaj cov txheej txheem kev ruaj ntseg zoo nyob rau hauv qhov chaw kom ntseeg tau tias tag nrho peb cov kev pabcuam ua tau raws li cov qauv zoo tshaj plaws. Peb pab neeg ntawm cov kws tshuaj ntsuam xyuas zoo xyuas txhua qhov project kom meej ua ntej nws xa mus rau cov neeg siv khoom.

6. Lub Xeev-of-the-art Technology

Peb siv cov cuab yeej technology tshiab thiab cov cuab yeej los xa cov kev pabcuam zoo. Peb pab neeg tau paub zoo txog qhov tseeb tiam sis thiab kev nce qib hauv kev siv tshuab thiab siv lawv los muab cov txiaj ntsig zoo tshaj plaws.

Cam khwb cia hlau Floating Pob Valve

3 Daim Pob Valve

3 Daim Stainless Pob Valve

Hlau Seated Floating Pob Valve

Flanged Floating Pob Valve

1 Daim Carbon Steel Pob Valve

Electric Actuator Pob Valve

2PC Forged Steel Floating Pob Valve

Cryogenic Extension Pob Valve

Cov txiaj ntsig ntawm 1 Daim Pob Valve

Compact Design:Ib qho txiaj ntsig tseem ceeb ntawm 1 daim pob valve yog nws cov qauv tsim. Lub cev lub cev yog tsim los ntawm ib qho khoom siv, uas ua rau muaj qhov me me tag nrho piv rau ntau daim li qub. Qhov no ua rau nws yooj yim dua rau nruab rau hauv qhov chaw nruj lossis daim ntawv thov nrog kev txwv tsis pub.

Nqi-zoo:1 thooj pob li qub feem ntau siv nyiaj ntau dua piv rau ntau daim li qub. Cov txheej txheem tsim khoom yooj yim dua, xav tau cov khoom siv tsawg dua thiab lub sijhawm sib dhos tsawg dua. Qhov no txhais tau rau tus nqi qis dua, ua rau nws xaiv kev lag luam rau ntau yam kev siv.

Ib qho yooj yim installation:Vim lawv cov qauv yooj yim, 1 thooj pob li qub tau yooj yim rau nruab. Lawv feem ntau muaj kev sib txuas tsawg dua thiab muaj peev xwm xau cov ntsiab lus tsawg dua piv rau cov khoom siv ntau yam. Qhov no ua kom yooj yim rau cov txheej txheem kev teeb tsa thiab txo qhov kev pheej hmoo ntawm kev teeb tsa tsis raug.

Kev kho qis:1 thooj pob li qub yuav tsum tau saib xyuas tsawg kawg nkaus. Kev tsim lub cev ib leeg tshem tawm qhov xav tau ntawm kev sib cais thaum lub sijhawm tu lossis tu. Qhov no txuag lub sijhawm thiab kev siv zog, ua rau nws xaiv yooj yim rau cov ntawv thov uas yuav tsum tau muaj kev saib xyuas tas li.

Txhim khu kev sealing:Lub pob thiab lub rooj tsim ntawm 1 thooj pob valve muab kev ruaj ntseg sealing. Thaum lub valve raug kaw, lub pob nias tawm tsam lub rooj zaum, tsim kom muaj lub foob kaw ntom nti uas tiv thaiv kom tsis txhob tawm. Qhov no ua kom muaj kev tswj xyuas kev khiav dej num thiab txo qhov kev pheej hmoo ntawm cov dej poob lossis kev sib kis.

Versatility:1 thooj pob li qub muaj nyob rau hauv ntau yam ntaub ntawv, xws li stainless hlau, tooj dag, carbon hlau, thiab PVC. Qhov no tso cai rau lawv siv ntau yam kev siv thiab kev lag luam, suav nrog roj thiab roj, tshuaj lom neeg, kev kho dej, thiab HVAC systems.

Kev ua haujlwm ceev:Lub quarter-tig kev ua haujlwm ntawm 1 thooj pob valve tso cai rau kev tswj xyuas nrawm thiab yooj yim. Tsuas yog 90-degree kev sib hloov ntawm tus kov lossis tus actuator, lub valve tuaj yeem qhib lossis kaw tag nrho, ua rau lub sijhawm teb ceev ceev hauv cov ntawv thov tseem ceeb.

High Flow Capacity:Txawm hais tias lawv qhov loj me me, 1 thooj pob li qub tuaj yeem muaj peev xwm txaus. Tag nrho cov chaw nres nkoj tsim muaj ib tug bore uas phim cov yeeb nkab loj, tso cai rau siab tshaj plaws txaus tus nqi thiab tsawg kawg nkaus siab poob. Qhov no ua rau lawv haum rau cov ntawv thov uas xav tau kev hloov pauv dej zoo.

Compatibility:1 thooj pob li qub yog sib xws nrog ntau yam kev sib txuas kawg, nrog rau cov xov, lub qhov (socket weld), taub qab vuam, thiab kev sib txuas flanged. Qhov no tso cai rau kev sib koom ua ke yooj yim rau hauv cov kav dej uas twb muaj lawm thiab ua kom muaj kev sib raug zoo nrog cov khoom siv yeeb nkab sib txawv.

Dab tsi yog daim ntawv thov ntawm 1 thooj pob li qub

Cov txheej txheem kev lag luam

1-cov pob li qub feem ntau yog siv rau hauv kev lag luam xws li roj thiab roj, tshuaj lom neeg, petrochemical, thiab kev lag luam tshuaj. Lawv tsim nyog rau kev tswj cov dej ntws ntawm ntau yam kua, nrog rau cov tshuaj corrosive, gases, thiab kua. Kev tsim kho muaj zog ntawm 1- thooj pob li qub tso cai rau lawv tiv taus qhov kub thiab txias, ua rau lawv zoo tagnrho rau kev thov kev lag luam.

Kev kho dej thiab dej khib nyiab

1-cov pob li qub tau siv dav hauv cov chaw kho dej thiab cov dej khib nyiab. Lawv tsim nyog rau kev tswj cov dej ntws, tshuaj lom neeg, thiab sludge hauv ntau theem ntawm cov txheej txheem kho. Cov khoom siv corrosion-resistant siv nyob rau hauv 1- thooj pob li qub ua rau lawv tsim nyog rau kev tuav ntau hom dej thiab cov dej khib nyiab, suav nrog cov dej haus, dej phwj tuaj, thiab cov khoom siv hluav taws xob.

HVAC Systems

Cov cua sov, qhov cua, thiab cua txias (HVAC) cov tshuab yuav tsum muaj kev tswj xyuas qhov zoo los tswj cov huab cua, dej, thiab cov tub yees. 1-cov pob li qub feem ntau yog siv hauv HVAC systems rau lawv cov qauv tsim, tsis tshua muaj siab poob, thiab muaj peev xwm kaw nrawm. Lawv tsim nyog rau kev tswj cov dej txias, dej kub, thiab cov tub yees hauv HVAC cov tsev lag luam, tsev kho mob, thiab cov chaw nyob.

Roj thiab Gas Pipelines

1- thooj pob li qub tau siv dav hauv cov kav dej roj thiab roj rau lawv lub peev xwm los tswj cov kev kub ntxhov siab thiab muab kev kaw kom ntseeg tau. Lawv yog siv los cais cov seem ntawm cov raj xa dej, tswj cov dej ntws ntawm cov roj av, roj av, thiab lwm yam hydrocarbons. Qhov chaw nres nkoj tag nrho ntawm 1- thooj pob li qub tso cai rau qhov muaj peev xwm txaus siab tshaj plaws, txo qis kev poob siab thiab ua kom muaj kev thauj mus los ntawm cov roj thiab roj.

Lub zog tiam

Cov nroj tsuag hluav taws xob, suav nrog thermal, nuclear, thiab lub zog txuas ntxiv dua tshiab, xav tau li qub uas tuaj yeem tswj tau qhov kub thiab txias. 1-cov pob li qub feem ntau yog siv rau hauv cov chaw tsim hluav taws xob rau lawv lub peev xwm los tswj cov dej ntws ntawm cov pa, condensate, thiab lwm yam kua dej. Lawv tsim nyog rau kev siv xws li boiler feedwater tswj, chav cais, thiab cov dej txias.

Kev lag luam zaub mov thiab dej haus

Kev lag luam zaub mov thiab dej haus yuav tsum muaj li qub uas ua tau raws li kev nyiam huv thiab kev nyab xeeb. 1-daim pob li qub nrog cov qauv tsim kom huv, xws li cov uas ua los ntawm cov hlau tsis muaj steel, feem ntau yog siv rau hauv cov khoom noj thiab dej haus. Lawv tsim nyog rau kev tswj cov dej ntws, xws li dej, kua txiv hmab txiv ntoo, khoom noj siv mis, thiab dej haus, thaum ua kom huv si thiab tiv thaiv kev sib kis.

Kev Tiv Thaiv Hluav Taws Xob

1-cov pob li qub yog siv rau hauv kev tiv thaiv hluav taws los tswj cov dej ntws los yog hluav taws tua hluav taws. Lawv feem ntau ntsia tau rau hauv cov twj tso kua dej, cov twj tua hluav taws, thiab cov hluav taws tua hluav taws hauv cov tsev lag luam, cov tsev khaws khoom, thiab cov chaw tsim khoom. Lub peev xwm kaw nrawm ntawm 1- thooj pob li qub ua kom cov lus teb sai thaum muaj hluav taws kub ceev.

Dab tsi yog qhov siab tshaj qhov ntsuas ntawm 1- thooj pob valve

Qhov siab tshaj plaws ntawm qhov ntsuas ntawm 1- thooj pob valve yog hais txog qhov siab tshaj plaws uas lub valve tuaj yeem tiv taus yam tsis ua haujlwm. Qhov siab tshaj plaws ntawm qhov ntsuas ntawm 1- thooj pob valve yog qhov tseem ceeb uas cuam tshuam rau kev ua haujlwm thiab kev ntseeg siab ntawm lub valve thiab feem ntau teev nyob rau hauv phaus ib square inch (psi) lossis tuav.

Qhov siab tshaj plaws ntawm qhov ntsuas ntawm 1- thooj pob valve nyob ntawm ntau yam, suav nrog cov khoom siv ntawm lub cev, pob, thiab qia, nrog rau kev tsim thiab kev tsim khoom ntawm lub valve. Cov khoom sib txawv thiab cov qauv tsim yuav ua rau muaj qhov sib txawv siab tshaj plaws.

Piv txwv li, ib qho 1- thooj pob valve ua los ntawm tooj dag tuaj yeem muaj qhov siab tshaj plaws ntawm 1, 000 psi, thaum lub 1- thooj pob valve ua los ntawm cov hlau tsis muaj steel yuav muaj qhov siab tshaj plaws. kev ntsuas ntawm 1,500 psi. Qhov siab tshaj plaws ntsuas ntawm 1- thooj pob valve kuj tseem txawv nyob ntawm qhov loj thiab teeb tsa ntawm lub valve.

Thaum xaiv ib qho 1- thooj pob valve rau ib daim ntawv thov, nws yog ib qho tseem ceeb uas yuav tau xaiv lub valve nrog lub siab tshaj plaws ntsuas uas siab tshaj qhov siab tshaj plaws uas yuav tau ntsib nyob rau hauv lub system. Qhov no yuav ua kom ntseeg tau tias lub valve tuaj yeem tiv taus qhov siab yam tsis muaj qhov tsis ua haujlwm thiab tiv thaiv kev nyab xeeb kev nyab xeeb.

Qhov siab tshaj plaws ntawm qhov ntsuas ntawm 1- thooj pob valve yog hais txog qhov siab tshaj plaws uas lub valve tuaj yeem tiv taus yam tsis ua haujlwm. Qhov siab tshaj plaws ntawm qhov ntsuas ntawm 1- thooj pob valve nyob ntawm ntau yam, suav nrog cov khoom siv ntawm lub cev, pob, thiab qia, nrog rau kev tsim thiab kev tsim khoom ntawm lub valve. Thaum xaiv ib qho 1- thooj pob valve rau ib daim ntawv thov, nws yog ib qho tseem ceeb uas yuav tau xaiv lub valve nrog lub siab tshaj plaws ntsuas uas siab tshaj qhov siab tshaj plaws uas yuav ntsib hauv lub cev.

Dab tsi yog cov khoom ntawm lub cev ntawm 1- thooj pob valve

Cov khoom siv ntawm lub cev ntawm 1- thooj pob valve yog hais txog cov khoom siv los tsim lub cev tseem ceeb ntawm lub valve. Lub cev ntawm 1- thooj pob valve yog ib qho tseem ceeb uas tiv taus lub siab thiab kub ntawm cov kua uas raug tswj thiab muab lub kaw lus kaw rau lub pob thiab qia. Cov khoom siv ntawm lub cev ntawm 1- thooj pob valve tuaj yeem sib txawv nyob ntawm daim ntawv thov thiab cov yam ntxwv ua tau zoo ntawm lub valve. Nov yog qee yam khoom siv rau lub cev ntawm 1- thooj pob valve:
Stainless hlau yog cov khoom siv nrov rau lub cev ntawm 1- thooj pob valve vim nws muaj zog, corrosion-resistant, thiab tuaj yeem tiv taus qhov kub thiab txias. Stainless hlau lub cev feem ntau yog siv nyob rau hauv kev lag luam daim ntaub ntawv uas muaj kev ntseeg siab thiab kev ua tau zoo yog ib qho tseem ceeb.

Brass yog lwm yam khoom siv rau lub cev ntawm 1- thooj pob valve vim nws pheej yig thiab yooj yim rau tshuab. Lub cev tooj dag feem ntau yog siv hauv kev siv hauv tsev thiab kev lag luam uas tus nqi yog qhov kev txiav txim siab.
Cam khwb cia hlau yog cov khoom siv muaj zog thiab ruaj khov uas tuaj yeem tiv taus qhov kub thiab txias. Cam khwb cia hlau lub cev feem ntau yog siv nyob rau hauv kev lag luam daim ntaub ntawv uas muaj kev ntseeg siab thiab kev ua tau zoo yog ib qho tseem ceeb.

Aluminium yog ib lub teeb thiab corrosion-resistant cov ntaub ntawv uas feem ntau siv nyob rau hauv daim ntawv thov qhov hnyav yog ib qho kev txhawj xeeb, xws li nyob rau hauv aerospace thiab automotive industries.
Cov khoom siv ntawm lub cev ntawm 1- thooj pob valve yog qhov tseem ceeb uas cuam tshuam rau kev ua haujlwm thiab kev ntseeg siab ntawm lub valve. Cov khoom siv ntawm lub cev ntawm 1- thooj pob valve tuaj yeem sib txawv nyob ntawm daim ntawv thov thiab cov yam ntxwv ua tau zoo ntawm lub valve. Cov khoom siv dav siv rau lub cev ntawm 1- thooj pob valve suav nrog stainless hlau, tooj dag, cam khwb cia hlau, thiab txhuas.

Dab tsi yog qhov ntsuas kub tsawg kawg nkaus ntawm 1- thooj pob valve

Qhov ntsuas kub tsawg kawg nkaus ntawm 1- thooj pob valve nyob ntawm cov khoom siv hauv nws qhov kev tsim kho. Cov khoom sib txawv muaj qhov sib txawv ntawm qhov kub thiab txias, thiab qhov ntsuas kub ntawm lub valve yog txiav txim siab los ntawm qhov ntsuas kub qis tshaj ntawm nws cov khoom.

Stainless hlau yog cov khoom siv dav siv hauv 1- thooj pob li qub, thiab nws qhov ntsuas kub tsawg kawg yog feem ntau nyob ib puag ncig -20 degree F (-29 degree ). Qhov no ua rau nws tsim nyog siv rau hauv cov ntawv thov kub qis, xws li cov tshuab cryogenic lossis tub yees.

Brass yog lwm yam khoom siv hauv 1- thooj pob li qub, thiab nws qhov ntsuas kub tsawg kawg yog feem ntau nyob ib puag ncig -40 degree F (-40 degree ). Qhov no ua rau nws tsim nyog siv rau hauv cov ntawv thov uas tsis tshua muaj kev txhawj xeeb, xws li hauv HVAC systems lossis cov kav dej txias.

Cov pa roj carbon steel yog cov khoom siv ruaj khov siv hauv 1- thooj pob li qub, thiab nws qhov ntsuas kub tsawg kawg yog feem ntau nyob ib puag ncig -20 degree F (-29 degree ). Qhov no ua rau nws tsim nyog siv rau hauv cov ntawv thov kub qis, xws li hauv cov roj thiab cov kav dej los yog kev ua tshuaj lom neeg.

PVC yog cov khoom siv yas siv hauv {{0}} cov pob li qub, thiab nws qhov ntsuas kub tsawg kawg yog feem ntau nyob ib puag ncig 32 degree F (0 degree ). Qhov no ua rau nws tsim nyog siv rau hauv cov ntawv thov uas tsis muaj qhov kub thiab txias tsis muaj kev txhawj xeeb, xws li hauv kev kho dej lossis cov kav dej.

Nws yog ib qho tseem ceeb kom nco ntsoov tias qhov ntsuas kub tsawg kawg nkaus ntawm 1- thooj pob valve tsis zoo ib yam li nws qhov ntsuas kub siab tshaj plaws. Qhov ntsuas kub siab tshaj plaws yog txiav txim siab los ntawm cov khoom muaj peev xwm tiv taus qhov kub thiab txias yam tsis muaj degrading lossis melting. Tshaj qhov ntsuas kub siab tshaj plaws tuaj yeem ua rau lub valve tsis ua haujlwm, ua rau muaj kev xau lossis lwm yam kev nyab xeeb.

Ntxiv nrog rau cov khoom siv hauv kev tsim kho, qhov ntsuas kub ntawm 1-paj pob valve tseem cuam tshuam los ntawm nws cov qauv tsim thiab kev ua haujlwm. Piv txwv li, lub valve uas raug rau qhov kub thiab txias hloov pauv yuav muaj qhov ntsuas kub qis dua li lub valve uas ua haujlwm ntawm qhov kub thiab txias.

Txhawm rau kom ntseeg tau tias 1- pob valve haum rau ib daim ntawv thov tshwj xeeb, nws yog ib qho tseem ceeb uas yuav tau xav txog nws qhov ntsuas kub, nrog rau lwm yam xws li kev ntsuas siab, tus nqi ntws, thiab kev sib raug zoo nrog cov kua dej thauj. Kev sab laj nrog lub chaw tsim khoom lossis tus neeg muag khoom tuaj yeem pab xyuas kom meej tias lub valve xaiv tau tsim nyog rau daim ntawv thov cov cai.

Qhov ntsuas kub tsawg kawg nkaus ntawm {{{0}}} thooj pob valve nyob ntawm cov khoom siv hauv nws qhov kev tsim kho, nrog cov hlau tsis muaj steel feem ntau muaj qhov ntsuas kub tsawg kawg ntawm ib puag ncig -20 degree F ({{2} } degree ), tooj dag nyob ib puag ncig -40 degree F (-40 degree), carbon steel ncig -20 degree F (-29 degree), thiab PVC ncig 32 degree F (0 degree ). Nws yog ib qho tseem ceeb uas yuav tau xav txog qhov ntsuas kub ntawm lub valve, nrog rau lwm yam, thaum xaiv lub valve rau ib daim ntawv thov tshwj xeeb.

Dab tsi yog hom kev sib txuas ntawm lub cev ntawm 1- thooj pob valve

Hom kev sib txuas ntawm lub cev ntawm 1- thooj pob valve yog hais txog txoj kev siv los txuas lub valve rau cov kav dej. Muaj ntau ntau hom kev sib txuas rau lub cev ntawm 1- thooj pob valve, suav nrog:

Threaded kev twb kev txuas: Threaded kev twb kev txuas yog cov feem ntau hom kev sib txuas rau me me txoj kab uas hla pob li qub thiab feem ntau yog siv rau piping systems withthreaded fittings. Threaded kev twb kev txuas yog ib qho yooj yim rau nruab thiab tshem tawm thiab muab ib tug nruj seal.

Socket weld kev twb kev txuas: Kev sib txuas ntawm lub qhov (socket weld) feem ntau yog siv rau qhov loj ntawm lub pob li qub thiab siv rau cov kav dej uas xav tau kev sib txuas mus tas li. Kev sib txuas ntawm lub qhov (socket weld) muab kev sib txuas muaj zog thiab txhim khu kev qha tab sis yuav tsum muaj cov cuab yeej tshwj xeeb thiab kev cob qhia rau kev teeb tsa.

Flange kev twb kev txuas: Flange kev sib txuas yog siv rau txoj kab uas hla loj dua li qub thiab siv rau cov kav dej uas yuav tsum tau muaj kev hloov pauv siab. Flange kev sib txuas muab kev sib txuas muaj zog thiab txhim khu kev qha thiab tuaj yeem tshem tau yooj yim thiab hloov yog tias tsim nyog.

Wafer kev twb kev txuas: Wafer kev sib txuas yog siv rau lub pob li qub nrog lub cev nyias nyias thiab feem ntau yog siv rau cov kav dej uas muaj qhov chaw tsawg. Kev sib txuas ntawm wafer muab lub kaw ntom nti thiab yooj yim rau nruab thiab tshem tawm.

Hom kev sib txuas ntawm lub cev ntawm 1- thooj pob valve yog qhov tseem ceeb uas cuam tshuam rau kev teeb tsa thiab kev saib xyuas lub valve. Kev xaiv ntawm hom kev sib txuas yuav nyob ntawm qhov kev thov tshwj xeeb thiab cov kav dej yuav tsum tau ua. Piv txwv li, kev sib txuas threaded tej zaum yuav txaus rau me me txoj kab uas hla piping systems, thaum lub qhov (socket weld) los yog flange kev sib txuas yuav xav tau rau cov kav dej loj dua.

Hom kev sib txuas ntawm lub cev ntawm 1- thooj pob valve yog hais txog txoj kev siv los txuas lub valve rau cov kav dej. Kev xaiv ntawm hom kev sib txuas yuav nyob ntawm qhov kev thov tshwj xeeb thiab cov kav dej yuav tsum tau ua. Hom kev sib txuas ntau rau lub cev ntawm 1- thooj pob valve muaj xws li threaded, socket weld, flange, thiab wafer txuas.

Dab tsi yog qhov siab tshaj plaws ntws ntawm 1- thooj pob valve

Qhov siab tshaj plaws ntws ntawm 1- thooj pob valve nyob ntawm ntau yam, suav nrog lub valve loj, tsim, thiab kev ua haujlwm. Qhov loj ntawm lub valve feem ntau txiav txim siab los ntawm cov yeeb nkab loj nws yog npaj los siv nrog, thiab cov valve loj feem ntau muaj qhov siab tshaj plaws ntws ntau dua li qub.
Tus tsim ntawm lub valve kuj plays lub luag hauj lwm nyob rau hauv nws qhov siab tshaj plaws txaus tus nqi. Tag nrho cov chaw nres nkoj li qub muaj qhov bore uas phim cov yeeb nkab loj, tso cai rau qhov siab tshaj plaws ntws thiab qis qis qis. Txo qhov chaw nres nkoj li qub muaj qhov me me dua li cov yeeb nkab loj, uas tuaj yeem txwv tsis pub khiav thiab nce siab poob.

Cov kev ua haujlwm ntawm lub valve, xws li cov kua xa tawm, qhov kub thiab txias ntawm cov kua dej, thiab qhov khiav ceev, kuj tuaj yeem cuam tshuam rau qhov siab tshaj plaws ntws. Piv txwv li, cov kua dej uas muaj cov viscosity siab los yog cov khoom muaj zog siab tuaj yeem muaj qhov qis tshaj plaws ntawm cov kua dej uas tsis muaj viscosity lossis cov ntsiab lus tsawg.
Feem ntau, 1- thooj pob li qub muaj peev xwm tuav tau tus nqi ntws siab. Tag nrho cov chaw nres nkoj li qub tuaj yeem muab cov nqi siab tshaj plaws uas nyob ze rau ntawm cov yeeb nkab qhov siab tshaj plaws ntws tus nqi, thaum txo qhov chaw nres nkoj li qub yuav muaj qhov qis tshaj qhov ntws vim qhov me me ntawm qhov bore.
Qhov siab tshaj plaws ntawm tus nqi ntawm 1- thooj pob valve tuaj yeem suav nrog siv lub valve tus nqi Cv, uas yog ntsuas ntawm lub valve lub peev xwm ntws. Tus nqi Cv yog txiav txim siab los ntawm lub valve qhov loj, tsim, thiab kev ua haujlwm, thiab feem ntau yog muab los ntawm cov chaw tsim khoom valve.

Txhawm rau xam qhov siab tshaj plaws ntawm tus nqi ntawm 1- thooj pob valve siv nws tus nqi Cv, cov qauv hauv qab no tuaj yeem siv:
Q=Cv x √(ΔP/SG)
Qhov twg Q yog qhov siab tshaj plaws nyob rau hauv nkas loos ib feeb (GPM), Cv yog lub valve tus nqi Cv, ΔP yog lub siab poob thoob plaws lub valve hauv phaus ib square inch (PSI), thiab SG yog qhov tshwj xeeb lub ntiajteb txawj nqus ntawm cov kua raug thauj. .
Piv txwv li, yog tias ib qho {{0}} thooj pob valve muaj tus nqi Cv ntawm 50, lub siab poob ntawm 10 PSI, thiab thauj cov dej nrog lub ntiajteb txawj nqus ntawm 1.0, qhov siab tshaj plaws ntws yuav yog:
Q {{0}} x √(10/1.0)=158 GPM

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov siab tshaj plaws ntws ntawm 1- thooj pob valve yuav tsum tsis pub tshaj qhov siab tshaj plaws ntws ntawm cov yeeb nkab uas nws txuas nrog. Tshaj cov yeeb nkab qhov siab tshaj plaws ntws tuaj yeem ua rau muaj kev puas tsuaj rau cov yeeb nkab lossis lwm yam khoom hauv lub cev.
Qhov siab tshaj plaws ntws ntawm 1- thooj pob valve nyob ntawm ntau yam, suav nrog lub valve loj, tsim, thiab kev ua haujlwm. Tag nrho cov chaw nres nkoj li qub tuaj yeem muab cov nqi siab tshaj plaws uas nyob ze rau ntawm cov yeeb nkab qhov siab tshaj plaws ntws tus nqi, thaum txo qhov chaw nres nkoj li qub yuav muaj qhov qis tshaj qhov ntws vim qhov me me ntawm qhov bore. Tus nqi siab tshaj plaws tuaj yeem suav nrog siv lub valve tus nqi Cv, tab sis yuav tsum tsis txhob tshaj qhov siab tshaj plaws ntawm cov yeeb nkab uas nws txuas nrog.

Dab tsi yog qhov ntsuas siab tshaj plaws ntawm lub foob siv hauv 1- thooj pob valve

Qhov siab tshaj plaws ntawm cov foob siv hauv 1- thooj pob valve nyob ntawm cov khoom siv thiab tsim ntawm lub foob, nrog rau cov ntawv thov tshwj xeeb thiab kev ua haujlwm. Lub foob yog ib qho tseem ceeb heev ntawm lub valve uas ua kom nruj thiab txhim khu kev qha kom tiv thaiv, tiv thaiv kom tsis txhob muaj dej xau.

Muaj ntau ntau hom ntsaws ruaj ruaj uas feem ntau siv hauv 1- thooj pob li qub, suav nrog O-rings, PTFE (polytetrafluoroethylene) seals, thiab elastomeric seals. Txhua hom foob muaj nws tus kheej siab tshaj plaws ntsuas raws li nws cov khoom siv thiab tsim.

O-rings feem ntau yog siv los ua cov ntsaws ruaj ruaj hauv 1- thooj pob li qub. Lawv feem ntau yog ua los ntawm cov ntaub ntawv xws li Nitrile (Buna-N), EPDM (Ethylene Propylene Diene Monomer), los yog Viton (Fluoroelastomer). Qhov siab tshaj plaws ntawm O-rings tuaj yeem sib txawv nyob ntawm cov khoom thiab qhov loj ntawm O-rings. Piv txwv li, Nitrile O-rings yuav muaj qhov ntsuas siab tshaj plaws ntawm ib puag ncig 1500 PSI (pounds ib square inch), thaum Viton O-rings tuaj yeem muaj qhov ntsuas siab tshaj plaws ntawm ib puag ncig 3000 PSI.

PTFE seals, tseem hu ua Teflon seals, yog lwm hom foob siv hauv 1- thooj pob li qub. PTFE yog cov khoom siv tshuaj tiv thaiv zoo heev nrog kev sib txhuam zoo heev. PTFE seals tuaj yeem muaj qhov siab tshaj qhov ntsuas siab dua piv rau cov ntsaws ruaj ruaj elastomer. Qhov siab tshaj plaws ntawm PTFE cov ntsaws ruaj ruaj tuaj yeem nyob ib ncig ntawm 1500 PSI mus rau 3000 PSI, nyob ntawm seb tus qauv tsim thiab cov khoom muaj pes tsawg leeg.

Elastomeric seals, xws li EPDM lossis Nitrile, yog siv rau hauv cov ntawv thov uas muaj tshuaj tiv thaiv thiab kub ntau yam tsis yog qhov tseem ceeb. Cov ntsaws ruaj ruaj no feem ntau yog siv rau hauv cov ntawv thov siab qis thiab tej zaum yuav muaj qhov ntsuas siab tshaj plaws ntawm ib ncig ntawm 150 PSI txog 300 PSI.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov siab tshaj plaws ntawm lub foob yog feem ntau qis dua qhov siab tshaj plaws ntawm lub valve lub cev nws tus kheej. Lub valve lub cev yog tsim los tiv taus siab dua, thaum lub foob yog tsim los muab kev ruaj ntseg foob nyob rau hauv qis dua. Tshaj siab tshaj qhov ntsuas siab tshaj plaws ntawm lub foob tuaj yeem ua rau lub foob tsis ua haujlwm, uas ua rau muaj qhov xau thiab qhov system tsis ua haujlwm.

Qhov siab tshaj plaws ntsuas ntawm lub foob yog txiav txim los ntawm kev kuaj thiab ntawv pov thawj los ntawm lub valve chaw tsim tshuaj paus. Nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog cov chaw tsim khoom tshwj xeeb thiab cov ntaub ntawv los xyuas kom meej tias lub foob haum rau cov ntawv thov tshwj xeeb thiab kev ua haujlwm.

Qhov siab tshaj plaws ntawm cov foob siv nyob rau hauv 1- thooj pob valve nyob ntawm cov khoom siv thiab tsim ntawm lub foob. O-rings, PTFE seals, thiab elastomeric seals feem ntau yog siv rau hauv 1- thooj pob li qub, txhua tus muaj lawv tus kheej qhov siab tshaj plaws. Nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog cov chaw tsim khoom tshwj xeeb thiab cov ntaub ntawv los xyuas kom meej tias lub foob haum rau cov ntawv thov tshwj xeeb thiab kev ua haujlwm. Tshaj siab tshaj qhov ntsuas siab tshaj plaws ntawm lub foob tuaj yeem ua rau lub foob tsis ua haujlwm, uas ua rau muaj qhov xau thiab qhov system tsis ua haujlwm.

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Bergamo Valve muaj zog technical force, advanced ntau lawm technology, ruaj khov zoo, ua rau kev txhim kho cov tshuaj, roj av, peb smelting, hluav taws xob fais fab kev lag luam. Tau ntau xyoo, ib txwm ua raws li "zoo ua ntej, lub koob npe nrov ua ntej, xa khoom sai, thiab kev xav zoo" lub hom phiaj, cov khoom muag zoo thoob plaws lub tebchaws, los ntawm cov neeg siv qhuas. Tag nrho cov khoom siv GB, HB, API, BS, DIN, JIS thiab lwm yam kev tsim khoom hauv tsev thiab txawv teb chaws, raws li cov kev siv, cov neeg siv tuaj yeem xaiv cov khoom siv fluorine sib txawv, kuj ua tau ntau yam tsis yog qauv li qub, khoom tsim thiab kev tsim khoom, cov khoom siv los tiv thaiv corrosion yuav muab koj lub lag luam los muab qhov zoo tshaj plaws, yog li coj koj txoj kev lag luam tseem ceeb rau kev lag luam.

FAQ

Q: Dab tsi yog qhov zoo ntawm 1 thooj pob valve?

A: Qhov zoo ntawm 1 thooj pob valve suav nrog nws qhov loj me, kev yooj yim ntawm kev teeb tsa, thiab tus nqi qis.

Q: Cov ntaub ntawv dab tsi yog 1 thooj pob li qub ua los ntawm?

A: 1 thooj pob li qub tuaj yeem ua los ntawm ntau yam ntaub ntawv, suav nrog stainless hlau, tooj dag, carbon hlau, thiab PVC.

Q: Dab tsi yog qhov txawv ntawm 1 thooj pob li qub?

A: Qhov sib txawv ntawm 1 thooj pob li qub suav nrog tag nrho qhov chaw nres nkoj, txo qhov chaw nres nkoj, thiab ntau qhov chaw nres nkoj li qub.

Q: Dab tsi yog qhov chaw nres nkoj puv 1 thooj pob valve?

A: Ib qhov chaw nres nkoj tag nrho 1 thooj pob valve muaj qhov bore uas yog tib yam li cov yeeb nkab, tso cai rau qhov muaj peev xwm txaus siab tshaj plaws.

Q: Dab tsi yog qhov txo qhov chaw nres nkoj 1 thooj pob valve?

A: Qhov chaw nres nkoj txo qis 1 thooj pob valve muaj lub bore uas me dua cov yeeb nkab, uas ua rau muaj peev xwm txaus.

Q: Dab tsi yog qhov chaw nres nkoj 1 thooj pob valve?

A: Ib qho chaw nres nkoj 1 thooj pob valve muaj ntau qhov chaw nres nkoj thiab tuaj yeem siv los hloov lossis sib xyaw cov dej ntws.

Q: Dab tsi yog daim ntawv thov ntawm 1 thooj pob li qub?

A: 1 thooj pob li qub feem ntau siv hauv ntau qhov kev lag luam, suav nrog roj thiab roj, tshuaj, tshuaj, thiab kev kho dej.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm 1 thooj pob valve yog dab tsi?

A: Lub hauv paus ntsiab lus ua haujlwm ntawm 1 thooj pob valve yuav tsum tig lub pob hauv lub valve lub cev kom tswj cov dej ntws.

Q: Yuav ua li cas yog 1 thooj pob valve ua haujlwm?

A: 1 thooj pob valve tuaj yeem ua haujlwm manually siv tus kov lossis qib, lossis siv siv lub tshuab ua haujlwm.

Q: Dab tsi yog qhov txawv ntawm 1 thooj pob valve thiab 3 thooj pob valve?

A: 1 thooj pob valve muaj ib lub cev nkaus xwb, thaum lub 3 thooj pob valve muaj peb qhov sib cais uas tuaj yeem muab tshem tawm rau kev kho lossis kho.

Q: Dab tsi yog qhov zoo ntawm 1 thooj pob valve tshaj 3 thooj pob valve?

A: Qhov zoo ntawm 1 thooj pob valve hla 3 thooj pob valve suav nrog nws tus nqi qis, tsim qauv yooj yim, thiab yooj yim ntawm kev teeb tsa.

Q: Dab tsi yog qhov tsis zoo ntawm 1 thooj pob valve?

A: Qhov tsis zoo ntawm 1 thooj pob valve suav nrog nws qhov tsawg tsawg thiab txo qis peev xwm piv rau cov li qub.

Q: Dab tsi yog qhov siab tshaj plaws ntsuas ntawm 1 thooj pob valve?

A: Qhov siab tshaj plaws ntsuas ntawm 1 thooj pob valve nyob ntawm qhov loj, cov khoom siv, thiab kev tsim ntawm lub valve, tab sis tuaj yeem muaj li ntawm 1000 txog 6000 psi.

Q: Dab tsi yog qhov ntsuas kub siab tshaj plaws ntawm 1 thooj pob valve?

A: Qhov ntsuas kub siab tshaj plaws ntawm 1 thooj pob valve nyob ntawm cov khoom siv thiab tsim ntawm lub valve, tab sis tuaj yeem nyob ntawm -20 degree F txog 450 degree F.

Q: Dab tsi yog qhov sealing mechanism ntawm 1 thooj pob valve?

A: Lub sealing mechanism ntawm 1 thooj pob valve suav nrog lub kaw ntom ntom ntawm lub pob thiab lub rooj zaum, uas tiv thaiv kev xau lossis rov qab.

Q: Dab tsi yog qhov kev saib xyuas yuav tsum tau ua rau 1 daim pob valve?

A: Kev saib xyuas yuav tsum tau ua rau 1 thooj pob valve yog qhov tsawg thiab feem ntau suav nrog kev tu thiab lubrication ntawm lub valve.

Q: Dab tsi yog qhov ntau thiab tsawg ntawm 1 thooj pob li qub?

A: Qhov ntau thiab tsawg ntawm 1 thooj pob li qub yog li ntawm 1/4 nti mus rau 4 ntiv tes, txawm hais tias qhov loj me kuj tseem muaj rau cov ntawv thov tshwj xeeb.

Q: Dab tsi yog qhov kev sib txuas ntawm 1 thooj pob li qub?

A: Qhov kawg kev sib txuas ntawm 1 thooj pob li qub muaj xws li threaded, socket weld, taub qab vuam, thiab flanged kev sib txuas.

Q: Dab tsi yog cov qauv siv rau 1 thooj pob li qub?

A: Cov qauv siv tau rau 1 thooj pob li qub suav nrog ANSI, API, ASTM, thiab ISO qauv, thiab lwm yam.

Q: Dab tsi yuav tsum tau xav txog thaum xaiv 1 thooj pob valve?

A: Cov yam tseem ceeb uas yuav tsum tau txiav txim siab thaum xaiv 1 thooj pob valve suav nrog qhov xav tau ntawm tus nqi ntws, qhov system siab thiab kub, hom kua dej, cov khoom siv sib xws, thiab cov qauv kev lag luam tshwj xeeb lossis cov cai.

Cim npe nrov: 1 thooj pob valve, Tuam Tshoj 1 thooj pob valve lwm tus neeg, manufacturers, hoobkas