Cov khoom

SS Floating Pob Valve
Bergamo Valve muaj zog technical force, advanced technology ntau lawm, 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 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 tau txais ntau yam tsis yog - tus qauv li qub, cov cuab yeej tsim thiab tsim khoom, los tiv thaiv - cov khoom siv corrosion yuav muab koj lub lag luam los muab qhov zoo tshaj plaws, yog li coj koj lub lag luam tseem ceeb cov txiaj ntsig kev lag luam. Peb cov khoom siv dav siv hauv petrochemical, metallurgy, hluav taws xob fais fab, papermaking, kws tshuaj, kev tsim kho thiab lwm yam kev lag luam thiab qhov project ntev - deb pipeline.
Vim Li Cas Xaiv Peb
Peb lub Hoobkas
Bergamo valve muaj zog technical force, advanced technology ntau lawm, 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 muag zoo thoob plaws lub tebchaws, los ntawm cov neeg siv qhuas.
Khoom siv
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, tseem ua haujlwm ntau yam tsis yog - tus qauv li qub, cov cuab yeej tsim thiab tsim khoom, los tiv thaiv- cov khoom siv corrosion yuav muab koj lub lag luam los muab qhov zoo tagnrho, yog li coj koj txoj kev lag luam tseem ceeb rau kev lag luam. Peb cov khoom siv dav siv hauv petrochemical, metallurgy, hluav taws xob fais fab, papermaking, pharmaceutical, kev tsim kho thiab lwm yam lag luam thiab qhov project ntev - deb pipeline.
Peb Qhov Kev Pabcuam
Kev pabcuam zoo (100% teb thiab 24 teev ntawm kab). Tus nqi sib tw (Qhov tseeb tswj tus nqi kom ua tiav tus nqi zoo tshaj). Advanced Technology (Kev nplua nuj tsim thiab kev txhawb nqa technology). Kev tswj hwm zoo heev (ua raws li API / CE / ISO system thiab txheej txheem). Kev tawm tswv yim zoo meej (99% cov txiaj ntsig zoo los ntawm cov neeg siv khoom).
Peb Daim Ntawv Pov Thawj
ISO9001, CE, API 6D, Daim ntawv pov thawj hluav taws.
Yam khoom
Cam khwb cia hlau Floating Pob Valve
Floating valve yog txhais tau tias pob tsis kho. Nyob rau hauv lub siab ntws, lub pob ntab mus rau downstream me ntsis thiab tau txais nyob rau hauv kev sib cuag nrog lub cev lub rooj zaum saum npoo los ua ib tug dlej foob.
Cov kua dej me me, nws cov coefficient kuj sib npaug rau tib qhov ntev ntawm cov yeeb nkab ntu coefficient. Cov qauv yog yooj yim, ntim me me thiab lub teeb yuag. Pob valve yog nruj thiab txhim khu kev qha. Tam sim no cov khoom ntawm seali.
Lub rooj zaum hlau pob valve yog tsim los siv rau hauv cov kev pabcuam hnyav xws li kub, kub siab, thiab cov kua roj abrasive muaj nyob rau hauv Roj & Gas, Petroleum, Petrochemical, Tshuaj, Hluav Taws Xob, Pulp & Paper, thiab Mining industries.
Lub pob li qub yog ib txwm rau cov khoom siv hluav taws xob cryogenic floating pob li qub thiab cov khoom siv hluav taws xob cryogenic trunnion pob li qub.Yog tias lub pob valves qhov kub siab tshaj -50 degree, lub caj dab ntev tsis tsim. Thiab yog hais tias lub pob li qub nrog kub qis dua -50 degree, lub caj dab ntev tuaj yeem tsim raws li tus qauv xav tau lossis tuaj yeem ua raws li cov neeg siv khoom xav tau.
Caij nplooj ntoos hlav rov qab pob Valve
Txhawm rau zam kev ua haujlwm tsis raug nrog phau ntawv rov qab mus rau qhov chaw pib sai. Ob- tej daim los yog peb - daim qauv yog yooj yim thiab yooj yim los tuav, nrog rau tag nrho cov chaw nres nkoj thiab tsis tshua muaj ntws tsis kam. Stainless hlau pob khoom, txo qhov hnav thiab kev pabcuam. Lub neej yuav ntev dua. PTFE hiav txwv los yog packing yuav ua tau zoo sealing kev ua tau zoo, thaum tag nrho qhib los yog tag nrho kaw yuav tsis yooj yim rau nruab nrab corrosion los yog kev sib txhuam puas.
Lub pob hluav taws xob pob valve muaj cov qauv yooj yim thiab tsuas yog tsim los ntawm ob peb ntu, txuag cov ntaub ntawv noj; Nws yog me me thiab lub teeb nrog me me tsav torque, siab tswj valve, ua haujlwm yooj yim thiab agile, thiab tuaj yeem qhib thiab kaw sai sai los ntawm kev tig 90 degree; Nyob rau tib lub sijhawm, nws kuj muaj cov dej ntws zoo tswj thiab sealing kev ua tau zoo. Nws yog lub ntsiab valve uas siv nyob rau hauv daim ntawv thov ntawm daim teb uas loj - thiab - nruab nrab - loj thiab nruab nrab- thiab - qis- siab.
Floating pob li qub yog nyob rau hauv 2 daim bolted lub cev. Lub valve tuaj yeem ua tiav thiab txo qis, qhov siab tshaj plaws tiv thaiv cov kav xa dej thrust tsim, Bolted lub cev tsim tso cai yooj yim kev pabcuam thiab kev ua haujlwm ntawm qhov chaw, valve ua los ntawm forged Cheebtsam lossis bar Tshuag, Bolted lub cev tsim tuaj yeem ua rau kev pabcuam yooj yim thiab kev ua haujlwm.Valves tuaj yeem muab nrog tus neeg teb xov tooj, nrog lub thawv iav lossis qias ntawm tus neeg thov.
Segment Ball Valves feem ntau yog tsim los rau kev tswj cov dej ntws, thiab nws kuj tseem siv tau rau kev kaw - tawm haujlwm. Qhov chaw nres nkoj ntawm lub pob ntu muaj zog shear kev nyuaj siab los txiav cov xov xwm nrog fibers thiab hais. Segment Pob Valve yog qhov zoo tshaj plaws tswj valve rau kev lag luam kev lag luam suav nrog Pulp thiab Ntawv, Refinery, Tshuaj, thiab Petrochemical Industries.
Lub pob valve muaj tib qhov kev ua ntawm rotating 90 degrees, tab sis qhov txawv yog tias lub cev nqaij qaib yog ib tug kheej kheej nrog ib ncig ntawm lub qhov los yog channel hla nws axis. Lub pob valve feem ntau yog siv los txiav tawm, faib thiab hloov cov dej ntws ntawm qhov nruab nrab hauv cov kav dej. Nws tsuas yog xav tau tig 90 degrees thiab lub zog me me tuaj yeem kaw nruj nreem. Lub pob valve yog qhov tsim nyog tshaj plaws rau kev siv los hloov thiab kaw-off valve, tab sis cov kev txhim kho tsis ntev los no tau tsim lub pob valve kom throttle thiab tswj qhov ntws.
Li qub yog tsim nyob rau hauv 2 daim bolted lub cev, pob li qub yuav muab tau raws li tag nrho los yog txo bore, tsim rau siab tshaj plaws rigidity tiv thaiv cov yeeb nkab thrust, li qub yuav ua los ntawm forged Cheebtsam los yog bar Tshuag. Bolted lub cev kev tsim kho tuaj yeem ua tau yooj yim kev pabcuam thiab kev saib xyuas ntawm qhov chaw, valve tuaj yeem muab nrog tus neeg teb xov tooj, nrog lub thawv iav lossis qia liab qab raws li cov neeg siv khoom thov. Thiab cov txheej txheem ntab pob li qub muaj cov yam ntxwv hauv qab no: li qub nrog cov cuab yeej xauv ruaj ntseg kab khiav. Lub tshuab- tawm pov thawj qia ua kom lub valve muaj kev nyab xeeb thiab kev ncaj ncees. Nruab nrab ntawm pob / qia thiab lub cev. Nrog anti- zoo li qub tsim. Txhim kho cov actuators nrog cov qauv sib txuas. Nrog emission{10}}firee gasket kom tshem tawm cov dej ntws tawm.
Qhov zoo ntawm SS Floating Pob Valve
Muaj peev xwm
Ss floating pob li qub yog tus nqi - siv tau zoo rau ntau daim ntawv thov, ua rau lawv xaiv qhov nrov hauv cov nqi- kev lag luam rhiab heev.
Kev saib xyuas qis dua
Ss floating pob li qub feem ntau muaj cov khoom siv tsawg dua thiab cov qauv tsim yooj yim, ua rau lawv yooj yim los tswj thiab kho dua piv rau lwm hom li qub. Qhov no tuaj yeem ua rau qis qis qis thiab cov nqi kho mob.
High -zoo kaw ntom nti
Ss floating pob li qub muab lub kaw ntom nti thaum kaw, txo qis thiab ua kom muaj kev tswj xyuas zoo. Qhov no ua rau lawv hloov tau, muaj ntau yam, thiab hloov tau yooj yim rau cov ntawv thov uas qhov kev sib khi yog qhov tseem ceeb.
Tsawg torque
Ss floating pob li qub yuav tsum tau ua haujlwm qis dua li lwm hom valve, ua kom yooj yim rau kev khiav lag luam ntawm tes lossis nrog cov actuators.

SS Floating Ball Valve ua haujlwm li cas?
Ss floating pob li qub yog ua los ntawm ib tug ncej, los yog qia, txuas rau sab saum toj ntawm lub pob uas tig nws 90 degrees (ib lub hlis twg tig). Raws li lub pob rotates, qhov chaw nres nkoj yog npog los yog uncovered los ntawm phab ntsa ntawm lub valve lub cev, yog tso tawm los yog halting lub ntws ntawm xov xwm. Lub qia yog txuas nrog xoob txaus rau lub pob uas, raws li lub pob rotates ntawm nws axis, lub siab ntawm qhov ntws thawb lub pob tawm tsam nws lub rooj zaum hauv qab, tsim kom muaj lub foob nruj. Vim li no, ss ntab pob li qub yuav tsis kaw zoo li hauv cov ntawv thov tsis tshua muaj siab tom qab muaj qee yam ntawm lub rooj hnav tau tshwm sim. Qhov no yog vim tias tej zaum yuav tsis muaj xov xwm txaus los yuam lub pob tawm tsam lub rooj zaum hauv qab los tsim kom muaj lub foob kaw ntom nti. Txawm li cas los xij, nyob rau hauv feem ntau daim ntawv thov downstream siab txaus los tuav lub kaw ntom nti ntev tom qab lub rooj zaum tau pib hnav.
Cov Cheebtsam tseem ceeb ntawm SS Floating Ball Valve
Lub ss ntab pob valve muaj ob peb yam tseem ceeb uas pab kom nws khiav tau zoo, thiab lawv yog:
Lub cev valve
Lub chamber uas lub valve mechanism yog encased. Pob li qub feem ntau yog ua los ntawm hlau, hlau, tooj dag, tooj liab, lossis pvc.
Pob
Ib tug kheej kheej uas pivots nrog ib txoj kev ntws los ntawm qhov chaw. Nws txuas mus rau lub cev valve ntawm qia (los yog ncej).
Bore los yog Chaw nres nkoj
Lub hollowed tawm nruab nrab ntawm lub pob uas tso cai rau ntws.
Ntim
Flexible seals uas haum nyob ib ncig ntawm lub qia los tiv thaiv kev tshaj tawm los ntawm kev khiav tawm ntawm lub cev valve.
Rooj
Ib puag ncig disc uas tsim ib lub foob ntawm lub valve lub cev thiab lub pob.
Qe
Cov ncej uas anchors lub pob thiab txuas mus rau lub actuator los yog kev khiav hauj lwm qib
Tus actuator
Ib qho khoom siv sab nraud uas yog siv los tig lub qia ntawm lub valve. Qhov no tuaj yeem yog lub zog, iav, hluav taws xob actuator, lossis pneumatic / hydraulic actuator.
Lub pob ntawm ss ntab pob valve raug tshem tawm hauv xov xwm nws tswj thiab khaws cia hauv txoj haujlwm los ntawm cov rooj zaum uas feem ntau yog ua los ntawm cov thermoplastic. Cov rooj zaum tom qab ntawd tsim kom nruj ntawm lub pob thiab lub cev. Ss floating pob li qub tuaj yeem muab ob- kev taw qhia kev sib khi, uas txhais tau hais tias lub pob tuaj yeem txav tau txaus kom nres ntws mus rau ob qho tib si. Hom valve no yog kev lag luam thiab lub teeb yuag, thiab tuaj yeem pom hauv daim ntawv thov xws li roj, dej, roj, thiab chav.
Txhawm rau xaiv txoj cai ss ntab pob valve, ua tib zoo xav txog:
Cov xwm txheej ua haujlwm
Ntsuas qhov tshwj xeeb siab, qhov kub thiab txias ntawm koj lub cev.
Qhov Loj Thiab Kev Sib Txuas
Xaiv qhov loj npaum li cas thiab xyuas kom meej tias hom kev sib txuas sib phim koj cov kav dej.
Khoom siv
Xaiv cov khoom siv (lub cev, pob, rooj zaum) uas sib haum nrog cov kua dej thiab ib puag ncig kom ntseeg tau tias muaj zog thiab tiv thaiv corrosion.
Kev ntsuas kub thiab ntsuas kub
Xyuas kom lub valve tuaj yeem tswj qhov siab tshaj plaws thiab qhov kub thiab txias nws yuav ntsib.
sealing kev ua tau zoo
Saib rau cov li qub nrog cov ntaub ntawv pov thawj ntawm kev ruaj ntseg sealing, tshwj xeeb tshaj yog tias kev xau yog qhov kev txhawj xeeb loj.
Kev ua haujlwm
Txiav txim siab ntawm phau ntawv (qib, kov) lossis automated (pneumatic, hluav taws xob) ua haujlwm raws li koj daim ntawv thov xav tau.
Kev ntseeg tau thiab lub koob npe nrov
Tshawb nrhiav cov chaw tsim khoom lub koob npe nrov thiab xaiv lub valve paub txog qhov zoo thiab kev ua haujlwm ntev.
Txheej txheem ntawm Manufacturing SS Floating Ball Valve
Cov ntaub ntawv yooj yim
Cov neeg tsim khoom yuav tsum siv cov khoom siv raw raws li qhov yuav tsum tau ua. Cov ntaub ntawv raug muab cais tawm kom tsis txhob siv tsis raug vim qee cov khoom sib txawv ntawm cov khoom nws xav tau.
Forging Thiab Txiav
Nyob ntawm daim ntawv thov, ss floating pob li qub nyob hauv ntau qhov sib txawv. Lub valve yog rhuab ntawm qhov kub thiab txias rau nws zoo meej rau forging thiab txiav nws. Forged ss floating pob li qub muaj zog thiab nruj thiab tiv thaiv kom tsis txhob xau, ua rau lawv nyiam rau feem ntau kev lag luam.
Txiav
Ua kom ss ntab pob li qub nyob rau hauv txoj cai zoo, trimming pwm yog siv los ntawm cov tuam ntxhab kom tshem tawm cov flashes thiab burr ntawm nws lub cev ntxhib.
Sandblast
Lub roughness ntawm lub valve lub cev tuaj yeem ntxuav tawm nrog kev pab ntawm cov tshuab sandblasting. Nws muab cov li qub kom huv thiab du nto.
Cnc Machining
Cnc thiab ntau -axis tshuab tau txais cov xov thiab qhov ntev los ntawm kev kos duab rau ss floating pob li qub. Nws yog ib kauj ruam tseem ceeb hauv kev ua kom cov khoom zoo dua qub. Nws kuaj xyuas seb cov khoom puas ua tau raws li cov qauv.
Kev Kho Mob Rau Qhov Nto
Cov neeg tsim khoom yuav tsum ua raws li kev cai ib puag ncig thiab kev tswj hwm los ntawm tsoomfwv. Yog li ntawd, kev kho mob yog siv rau cov khoom kom ntseeg tau tias nws tsis ua mob rau ib puag ncig.
Kev sib dhos
Tom qab ntawd los ntawm cov kauj ruam sib dhos. Koj yuav tsum sib sau ua ke lub valve cov khoom seem rau hauv nws lub cev ntawm cov kab ntau lawm. Lawv yog manually tsim thiab haum raws li ib tug tag nrho valve.
Kev xeem zoo
Txhua lub pob ss ntab pob valve yuav raug kuaj xyuas kom tsis muaj qhov xau. Rau lub hom phiaj no, lub valve yog qhia rau 6 mus rau 8-bar siab cua rau 24 teev. Lub sijhawm kuaj yog nyob ntawm qhov loj ntawm lub valve. Yog tias lub valve loj txaus, lub sijhawm kuaj yuav ntev dua; yog tias qhov loj me me, lub sijhawm sim yuav luv dua. Nco ntsoov xyuas cov li qub rau cov dej xau tom qab kev sim.
Thauj Thiab Ntim
Cov neeg ua haujlwm tshuaj xyuas qhov ua tiav ss ntab pob li qub ua ntej ntim. Li no, cov khoom tam sim no npaj txhij rau kev xa khoom.
Cov tswv yim kho ntawm Ss Floating Ball Valve
Kev saib xyuas tsis tu ncua thiab kev tiv thaiv yog qhov tseem ceeb los xyuas kom lub neej ntev ntawm ss floating pob li qub. Cov kev kuaj xyuas niaj hnub thiab kev pabcuam tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm ss floating pob li qub thiab, qhov tseem ceeb tshaj, tuaj yeem txo qhov kev pheej hmoo ntawm kev poob siab, qhov chaw puas, lossis cov neeg ua haujlwm raug mob, thiab txo qis kev cog qoob loo. Tsim kom muaj kev tiv thaiv kev tiv thaiv kev tiv thaiv tuaj yeem pab kom tsis txhob muaj kev puas tsuaj tam sim ntawd thiab cov nqi kho tsis tau pom dua, thiab. Kev saib xyuas tsis tu ncua tuaj yeem tiv thaiv cov xwm txheej uas tuaj yeem ua rau poob nyiaj txiag ntau hauv kev lag luam xws li roj refineries. Ua raws li kev tiv thaiv kev saib xyuas tom qab ntawd, tuaj yeem txuag tau ob lub sijhawm thiab nyiaj txiag nyob rau lub sijhawm ntev, thiab ua rau kev txuag nyiaj. Muaj ntau lub tswv yim kev saib xyuas kom xav txog yuav suav nrog:
Ua raws li cov specifications
Koj lub ss ntab pob valve yuav tuaj nrog cov chaw tsim khoom tshwj xeeb thiab cov lus qhia rau kev tiv thaiv kev saib xyuas. Ua raws li cov kev qhia tshwj xeeb no yuav pab tswj lub valve qhov kev ua tau zoo thiab ua haujlwm ntev.
Kev tshuaj xyuas tsis tu ncua
Ua tsis tu ncua kev tshuaj xyuas ntawm ss floating pob li qub raws li niaj hnub. Kev tshuaj xyuas tuaj yeem ntes cov xau, tab sis kuj saib xyuas kev ua haujlwm ntawm kev ua haujlwm. Cov dej ntws los yog ua haujlwm tsis zoo yuav qhia tau tias yuav tsum tau kho lossis hloov pauv. Lub sijhawm teem sijhawm ntawm kev tshuaj xyuas yuav txawv nyob ntawm daim ntawv thov. Piv txwv li, ss floating pob li qub nyob rau hauv siab - siab thiab siab - kev siv lub voj voog yuav xav tau kev tshuaj xyuas ntau zaus. Ib tus kws tshuaj ntsuam xyuas tuaj yeem kuaj xyuas qhov muaj cov ntxhia pob zeb los yog xeb, muaj kev phom sij, qhov ntsuas qhov tseeb, xyuas kom lub qhov qhib thiab kaw ntawm lub qhov, kom cov pa tawm kom zoo thiab pom huab cua hauv cheeb tsam, thiab tseem xyuas kom cov txiv ntseej thiab bolts nruj thiab ruaj ntseg.
Hloov cov ntsaws ruaj ruaj
Tsis tu ncua hloov ss ntab pob valve ntsaws ruaj ruaj nyob ntawm qhov kev pabcuam ntawm ss ntab pob valve tsim. Ss floating pob valve tsim muaj ib, ob, los yog peb daim, nrog rau tom kawg yog ib qho uas muaj kev pabcuam. Cov ntsaws ruaj ruaj hauv peb -daim ss ntab pob valve tsim yuav tsum tau kuaj xyuas qhov hnav thiab fraying, thiab hloov raws li xav tau. Cov ntsaws ruaj ruaj no feem ntau raug hnav loj heev uas tuaj yeem ua rau ua tsis tiav ntxov. Qhov no yog qhov tseeb tshwj xeeb nrog ss ntab pob li qub siv hauv kev ua haujlwm nrog cov xov xwm abrasive lossis caustic lossis hauv siab - voj voog thiab siab - kev siv siab, kev lag luam xws li roj thiab roj, lossis kev ua tshuaj lom neeg. Cov kev ua haujlwm zoo li no tuaj yeem ua rau cov ntsaws ruaj ruaj valve fray, xau, lossis ua tsis tiav. Kev tshuaj xyuas thiab hloov cov ntsaws ruaj ruaj nyob rau hauv peb lub -daim ss ntab pob valve tsim yuav tsis tsuas yog ua kom lub valve lub neej ua haujlwm tau zoo xwb tab sis tseem tswj hwm kev ua haujlwm ntawm kev ua haujlwm.
Ss floating pob valve lubrication
Rau qee qhov ss ntab pob valve specifications, lubrication yog ib qho tseem ceeb tiv thaiv kev ntsuas. Lubricating li qub pab tiv thaiv kev puas tsuaj puas tsuaj thiab ua kom lawv ua haujlwm yam tsis muaj kev cuam tshuam. Kev lubrication kom zoo kuj tseem txhim kho qhov ua tau zoo ntawm valve seals. Daim ntawv thov ntawm hom thiab zaus ntawm cov khoom hluavtaws, dej-insoluble, lossis roj-raws li lubricants yuav tsum ua raws li cov neeg tsim khoom pom zoo.
Khaws ss floating pob li qub kom huv
Cov khib nyiab thiab txawv teb chaws particle buildup tuaj yeem cuam tshuam thiab cuam tshuam, cuam tshuam rau kev ua haujlwm. Kev ntxuav ss ntab pob li qub tsis tu ncua yuav tiv thaiv cov khib nyiab pov tseg thiab tso lub valve los ntawm kev cuam tshuam. Nyob ntawm qhov chaw ua haujlwm, cov li qub yuav tsum tau ntxuav tsawg kawg ib xyoos ib zaug, lossis ntau zaus hauv plua plav lossis qias neeg. Raws li cov chaw tsim khoom cov lus pom zoo, siv cov tshuaj ntxuav kom tsim nyog thiab cov cuab yeej tshem tawm cov roj, plua plav, lossis av los ntawm lub qhov rooj thiab tshem tawm cov khoom tsim tawm ntawm lub valve qia lossis lwm yam khoom. Raws li kev tiv thaiv kev tiv thaiv, huv li qub kuj pab tswj kev ua haujlwm zoo ntawm cov kav dej.
Peb lub Hoobkas
Bergamo Valve muaj zog technical force, advanced technology ntau lawm, 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 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 tau txais ntau yam tsis yog - tus qauv li qub, cov cuab yeej tsim thiab tsim khoom, los tiv thaiv - cov khoom siv corrosion yuav muab koj lub lag luam los muab qhov zoo tshaj plaws, yog li coj koj lub lag luam tseem ceeb cov txiaj ntsig kev lag luam. Peb cov khoom siv dav siv hauv petrochemical, metallurgy, hluav taws xob fais fab, papermaking, kws tshuaj, kev tsim kho thiab lwm yam kev lag luam thiab qhov project ntev - deb pipeline.

FAQ
Cim npe nrov: Tuam Tshoj ss floating pob valve lwm tus neeg, manufacturers, hoobkas















