Tsev / Cov khoom / Npauj Npaim Valve / Flange Npauj Npaim Valve

Flange Npauj Npaim Valve

Flange npauj npaim valve yog ib hom kev tivthaiv siv los paub txog cov kav dej ntawm thiab tawm thiab khiav tswj, tau siv dav hauv ntau qhov chaw xws li roj av, tshuaj lom neeg kev lag luam, metallurgy, hydropower thiab lwm yam. Ntawm lawv, peb -eccentric npauj npaim valve, lub cev thiab lub rooj zaum valve yog cov tswvcuab sib koom ua ke, thiab lub sealing nto txheej ntawm lub rooj zaum 2} corrosion resistant {{3} faus faus} thiab cov khoom siv tiv taus cov ntaub ntawv.Lub nplhaib sealing yog tsau rau ntawm lub phaj valve hauv ntau daim ntawv - txheej, yog li ua tiav xoom xaim hauv cov kav dej.

Dab tsi yog Flange Npauj Npaim Valve?

Lub flange npauj npaim valve yog ib hom valve uas siv lub disk, hu ua npauj npaim, los tswj cov dej ntws los ntawm cov kav dej. Qhov no disk tig rau ntawm ib tug pivot axis, nyob rau hauv perpendicular los yog inclined mus rau lub ntws, tswj tus nqi txaus. Cov flanges ntawm lub valve tso cai rau kev sib txuas yooj yim rau lwm cov kav dej. Flange npauj npaim li qub yog tshwj xeeb tshaj yog tsim los ua cov kab loj loj li qub, thiab lawv tau siv dav hauv kev tswj hwm txoj kab loj. Thaum lub flange npauj npaim valve qhib tag nrho qhov kev khiav hauj lwm me me, thiab thaum lub phaj npauj npaim qhib yog nyob nruab nrab ntawm 15-70, lub flanged npauj npaim valve tuaj yeem tswj tau qhov nruab nrab txaus ntshai heev, vim tias lub phaj npauj npaim ntawm lub flange npauj npaim valve muaj cov khoom siv thaum ua kev sib hloov, qhov hom valve no tuaj yeem siv rau hauv cov raj xa dej, thiab cov khoom siv sib khi tuaj yeem siv rau hauv cov kav dej thiab cov khoom siv. siv nyob rau hauv hmoov andgranular media pipelines.

Vim li cas thiaj xaiv peb?

OEM & ODM muaj

Peb tuaj yeem kho cov khoom lag luam rau cov neeg siv khoom nrog 304, 304L, 316, 316L, 1Cr18Ni9Ti, Cr18Ni12Mo2Ti, A105, WCB, Hallalloy, LC2, LC3, LCB, C4, 2520, 2205 thiab lwm yam ntaub ntawv

Kev siv dav

Peb muaj ntau yam kis tau tus mob, xws li sprockets, roller chains, gears, couplings, racks, hubs, pulleys, taper tes tsho, bearing seats, thiab lwm yam.

Siab zog

Peb muaj ntau yam kis tau tus mob, xws li sprockets, roller chains, gears, couplings, racks, hubs, pulleys, taper tes tsho, bearing seats, thiab lwm yam.

Kev tshaj lij

Peb muaj ntau yam kis tau tus mob, xws li sprockets, roller chains, gears, couplings, racks, hubs, pulleys, taper tes tsho, bearing seats, thiab lwm yam.

Qhov zoo ntawm Flange Npauj Npaim Valve

1. Cov qauv yooj yim

Tus tsim ntawm flange npauj npaim valve yog qhov yooj yim, yog li nws yog ib qho yooj yim los tsim thiab tswj. Vim yog cov qauv kev sib hloov ntawm tus npauj npaim valve, nws qhov qhib thiab kaw ceev ceev heev, uas yog tshwj xeeb tshaj yog haum rau lub sijhawm uas yuav tsum tau hloov ceev.

2. Qhov chaw txuag

Vim lub compact qauv ntawm flange npauj npaim valve, nws tuaj yeem ntsia tau rau hauv qhov chaw txwv, txuag chaw. Qhov qhib ntawm npauj npaim valve tuaj yeem hloov kho los ntawm kev tig lub phaj npauj npaim, yog li ua tiav kev tswj xyuas cov kua dej.

3. Kev ua haujlwm zoo sealing

Siab -zoo flange npauj npaim li qub feem ntau muaj kev sib khi zoo thiab tuaj yeem tiv thaiv qhov nruab nrab to.

4. Kev siv dav dav

Flange npauj npaim valve yog tsim rau ntau yam kev tshaj tawm, suav nrog dej, chav dej, huab cua, corrosive kua, thiab lwm yam, thiab tuaj yeem ua haujlwm nyob rau hauv ntau qhov kub thiab txias.

Kev faib tawm ntawm Flange Npauj Npaim Valves

Flanged npauj npaim li qub tuaj yeem muab faib ua cov foob mos flange npauj npaim li qub thiab tawv foob flange npauj npaim li qub raws li cov khoom siv saum npoo av.

01/

Mos foob flange npauj npaim valve
Mos foob flanged npauj npaim li qub siv roj hmab, fuorine yas thiab lwm cov ntaub ntawv zoo sealing rau lawv cov sealing subs. Lub nplhaib sealing ntawm mos foob flanged npauj npaim valve tuaj yeem muab tso rau hauv lub valve lub cev channel ntxiv rau cov npauj npaim phaj periphery, thaum nws yog siv los ua kev txiav - tawm alve, nws cov sealing kev ua tau zoo tuaj yeem ncav cuag fci70-2.2006 (asme b16-104) qib vil, uas yog ntau dua li cov khoom siv sib khi, vim tias cov khoom siv sib khi tsis zoo. Kev siv qhov kub thiab txias, qhov muag muag flange npauj npaim valve feem ntau yog siv hauv kev txuag dej thiab kev kho dej ntawm chav tsev kub.

02/

Hard foob flange npauj npaim valve
Hard seal flanged butterfy li qub siv hlau-rau-hlau, hlau-rau-fluoroplastic thiab ntau- txheej cov phaj sib xyaw rau lawv cov sealing subs.The hlau tawv foob flange npauj npaim valve muaj qhov zoo ntawm cov khoom, tuaj yeem hloov mus rau siab dua ua haujlwm kub, ua haujlwm siab dua, kev pabcuam lub neej yog qhov tsis zoo ntawm cov kiv cua ntev dua, qhov kev sib khi zoo heev. Nws tsis yooj yim kom ua tiav sealing, sealing kev ua tau zoo heev, yog li no hom flange butterfy vave feem ntau yog siv rau sealingperformance yuav tsum tsis yog siab zaus, tswj kev khiav ntawm kev siv.

Feem ntau siv ntawm Flange Npauj Npaim Valve

Kev ywj pheej ntawm cov ntawv thov, flange npauj npaim valve yog siv los cuam tshuam qhov ntws ntawm cov khoom. Cov kev siv tseem ceeb ntawm cov hom li qub no yog nyob rau hauv kev lag luam tshuaj, tshuaj thiab khoom noj khoom haus lossis hauv kev tswj dej ntws hauv cov dams thiab hydroelectric fais fab nroj tsuag. Hauv ob daim ntawv thov tom kawg, flange npauj npaim li qub yog siv nrog kev tswj hwm lossis kev tiv thaiv kev ua haujlwm.

Cov li qub no tau siv nrog kev tswj hwm hauv kev tswj hwm ntawm cov dej nkag hauv qab ntawm cov kab hluav taws xob ntawm cov dej ntawm cov dams lossis hauv cov kab sib nqus ua rau hydro- cov chaw tsim hluav taws xob.

Xwb, cov li qub no tau siv los ua kev tiv thaiv kev nyab xeeb kom tso cai rau kev saib xyuas mus rau lwm qhov chaw ntawm qhov chaw ntawm lub pas dej los yog lub chaw tsim hluav taws xob ua tsaug rau lawv rau - tawm ntawm cov dej ntws. Tshwj xeeb tshaj yog, flange npauj npaim li qub feem ntau siv los ua kev tiv thaiv rau lub penstock, turbine thiab cov kab tawm dej.

Dab tsi yog qhov txawv ntawm hom Wafer thiab Flange Npauj Npaim Valve?

Wafertype valve bolts feem ntau kuj ntev. Nyob rau hauv qhov kub thiab txias, qhov kev nthuav dav ntawm cov bolts tuaj yeem ua rau cov dej xau, nws tsis haum rau cov yeeb nkab loj hauv qhov kub thiab txias. Ntxiv mus, wafer hom npauj npaim valve feem ntau tsis tuaj yeem siv rau qhov kawg ntawm cov kav dej thiab qhov chaw qis qis yuav tsum tau muab tshem tawm, vim tias thaum lub flange qis qis yog disassembled, wafer hom valve yuav poob ntau zaus, qhov sib txuas luv luv yuav tsum tau ua nyias nyias. Lt yog ib qho yooj yim rau disassemble, thiab flange npauj npaim valve tsis muaj cov teeb meem saum toj no, tab sis tus nqi yuav kuj siab.

Lub wafer hom butterfy valve lub cev tsis muaj flanges ntawm ob qho kawg, tsuas yog ob peb lub qhov ntsia liaj qhov rooj, thiab lub valve txuas nrog lub flanges ntawm ob qhov kawg nrog ib txheej ntawm bolts / ceev. Nyob rau hauv sib piv, disassembly yog yooj yim dua, thiab tus nqi ntawm lub valve yog qis dua, tab sis qhov tsis zoo yog tias muaj teeb meem nrog ib qho kev sib khi, thiab ob qho tib si sealing nto yuav tsum tau disassembled.

Lub flange npauj npaim valve muaj flanges ntawm ob qho kawg ntawm lub valve lub cev, uas txuas nrog cov yeeb nkab flanges.Qhov kev sib khi yog qhov kev ntseeg siab dua, tab sis tus nqi ntawm lub valve yog qhov siab. Txhua qhov teeb meem hais txog npauj npaim valve thaum lub sijhawm ua haujlwm, thov tsis txhob yig tiv tauj peb.Peb zoo siab los pab koj daws qhov teeb meem.

Yuav Ua Li Cas Koj Nruab Lub Flanged Npauj Npaim Valve?

Flange npauj npaim valve yog ib qho ntawm feem ntau hom valve hauv cov kav dej. Flange npauj npaim valve nws tus kheej muaj cov qauv me me. Koj tsuas yog yuav tsum tau muab lub flange npauj npaim valve nyob rau hauv nruab nrab ntawm lub flanges ntawm ob qho kawg ntawm lub raj xa dej, thiab siv cov bolts los hla lub raj xa dej flange thiab qhov ntxeev ntawm qhov clip- ntawm npauj npaim valve yog xauv los tswj cov kua nruab nrab hauv cov kav dej. Waferbutterfly valve tshwj xeeb tshaj yog tsim rau cov chaw uas muaj qhov chaw nqaim lossis luv luv ntawm cov kav dej. Thaum lub flange npauj npaim valve yog nyob rau hauv lub siab qhib txoj hauj lwm, lub thickness ntawm npauj npaim phaj yog tsuas yog tsis kam thaum lub nruab nrab ntws los ntawm lub valve lub cev. Yog li ntawd lub siab poob generated los ntawm lub valve yog siab heev. Me me, yog li nws muaj kev tswj xyuas zoo dua qub.

Cov lus qhia ua ntej kev teeb tsa ntawm Flange Npauj Npaim Valve:

1. Ua ntej kev teeb tsa thiab kev ua haujlwm, siv cov tshuaj tsuag cua kom tshem tawm cov khoom txawv teb chaws ntawm cov kav dej, thiab ntxuav lub puab ntawm cov kav dej nrog dej huv.

2. Ua tib zoo xyuas seb qhov flange npauj npaim valve siv puas yog raws li nws qhov kev ua tau zoo; (kub, siab)

3. Xyuas seb puas muaj cov khib nyiab ntawm lub valve thiab sealing nto, thiab tshem tawm nws raws sijhawm.

4. Lub valve yuav tsum tau muab tso rau hauv lub sij hawm tom qab unpacking, thov tsis txhob loosen tej fastening screws los yog ceev ntawm lub valve ntawm wil.

5. Flange npauj npaim li qub yuav tsum siv tshwj xeeb npauj npaim valve flanges.
6. Lub tshuab hluav taws xob butterfy vave tuaj yeem ntsia tau rau ntawm cov kav dej ntawm txhua lub kaum sab xis. Rau qhov yooj yim ntawm kev txij nkawm, nws raug pom zoo kom tsis txhob nruab nws upside down.
7. Thaum txhim kho lub flange npauj npaim valve, nws yuav tsum tau ua kom ntseeg tau tias lub flange nto thiab cov roj hmab sealing zoo sib xws, cov ntsia hlau sib npaug sib npaug, thiab lub sealing nto yuav tsum haum tag nrho; Yog hais tias tus ntsia hlau zawm quab yuam yog tsis sib npaug, cov roj hmab pob yuav thaiv cov npauj npaim phaj, los yog nyob rau sab saum toj ntawm lub phaj npauj npaim ua rau cov pa tawm ntawm lub valve qia.

Dab tsi yog qhov kev xav txog kev nyab xeeb thaum ua haujlwm nrog Flange Npauj Npaim li qub?

Thaum ua haujlwm nrog flange npauj npaim li qub, nws yog ib qho tseem ceeb uas yuav tau xav txog cov kev coj ua hauv qab no:
● Hnav cov khoom tiv thaiv tus kheej tsim nyog, xws li tsom iav, hnab looj tes, thiab khaub ncaws tiv thaiv.
● Xyuas kom tseeb tias lub valve raug ruaj ntseg zoo thiab txhawb nqa thaum lub sijhawm teeb tsa thiab kho.
● Tsis txhob siv lub zog ntau dhau thaum ua haujlwm ntawm lub valve kom tiv thaiv kev puas tsuaj rau cov khoom.
● Ua haujlwm hauv qhov dej - qhov chaw ua pa kom txo qis kev pheej hmoo ntawm kev nqus pa phem lossis vapors.
● Ua raws li cov txheej txheem kev nyab xeeb thiab cov lus qhia muab los ntawm cov chaw tsim khoom lossis cov koom haum muaj feem cuam tshuam.

Kuv Yuav Ua Li Cas Kho Lub Flange Npauj Npaim Valve?

Kev tuav lub flange npauj npaim valve suav nrog cov kev coj ua hauv qab no:
● Tsis tu ncua tshuaj xyuas lub valve kom paub meej tias hnav, corrosion, lossis to.
● Ntxuav lub valve thiab tshem tawm cov khib nyiab los yog cov khoom seem.
● Lubricate qhov txav ntawm lub valve, xws li qia thiab cov ntsaws ruaj ruaj, kom ua haujlwm zoo.
● Hloov cov khoom uas hnav lossis puas tsuaj sai sai los tiv thaiv kev puas tsuaj ntxiv.
● Ua raws li cov chaw tsim khoom cov lus pom zoo rau kev tu thiab kho.

Yuav Siv Li Cas Flange Npauj Npaim Valve?

Muab cov yeeb nkab flanges txuas rau hauv kab kom muaj kev sib raug zoo ua ntej flange npauj npaim valve installation. Tshaj tawm cov yeeb nkab flanges sib nrug txaus kom tso cai rau lub valve lub cev nyob nruab nrab ntawm cov flanges yam tsis muaj kev tiv tauj rau qhov chaw flange. Kev saib xyuas tshwj xeeb hauv kev tuav lub flange npauj npaim valve kom tiv thaiv kev puas tsuaj rau lub disc lossis lub rooj zaum ntsej muag.

1. Thaum txhim kho hauv cov kav dej, siv 41 series flange txiv mis . 741 flanges tsis pom zoo.
2. Hd/l-series npauj npaim li qub yog tsim los rau nruab nrab ntawm ansi 125/150 tiaj tus- ntsej muag, tsa ntsej muag, plam- ntawm lossis vuam caj dab flanges.
3. Tsis txhob siv flange gaskets ntawm hd/l-series npauj npaim li qub.
4. Rau lug style li qub:
A. Muab lub valve nruab nrab ntawm cov flanges.
B. Nruab tag nrho cov bolts ntawm lub valve thiab cov mating flanges. Tes zawm bolts raws li qhov tsim nyog.
5. Siv cov kev ua ntu zus, ceev cov flange bolts sib npaug kom ntseeg tau tias cov compression tsis sib xws. Ua ntau qhov sib tw nruj, 1st mus rau 30%, 60%, ces 100%. Nyob rau hauv sib dhos flange pob qij txha, lub rooj zaum resilient yuav tsum uniformly compressed. Saib daim duab rau siv. Qhov sib txawv me me yuav tshwm sim yog tias max torque ncav cuag. Tsis txhob nruj bolts los yog liner puas, liner hloov los yog stripping yuav tshwm sim.
6. Ua ntej ua tiav qhov nruj ntawm txhua lub bolts, lub valve yuav tsum nyob nruab nrab ntawm cov flanges thiab tom qab ntawd ua tib zoo qhib thiab kaw kom muaj kev ruaj ntseg, tsis muaj kev cuam tshuam disc txav.
7. Flange npauj npaim valve yuav tsum tau nruab ib yam tsawg kawg nkaus ntawm 6 yeeb nkab diameters los ntawm sab sauv los yog downstream luj tshib, strainers, twj tso kua mis, thiab lwm yam. Yog hais tias tsis zoo vim qhov chaw txwv, lub kaw lus yuav tsum tau tsim los nrhiav thiab taw qhia lub valve kom txo tau qhov cuam tshuam ntawm dynamic torque ntawm lub neej valve.
8. Yog tias yuav tsum tau ua lub actuator, hluav taws xob yuav tsum tau txuas nrog lub tsev raws li cov cai hauv zos.
9. Lub voj voog lub flange npauj npaim valve mus rau qhov chaw qhib tag nrho, tom qab ntawd rov qab mus rau qhov chaw kaw tag nrho, xyuas cov actuator mus ncig nres chaw rau kev sib raug zoo disc. Lub valve yuav tsum tau ua kom paub tseeb tias tsis muaj kev sib khi ua haujlwm. Yog tias tsis muaj hluav taws xob, siv lub log tsheb.

Peb lub Hoobkas

Zhejiang Zhengfeng Valve Co., Ltd. yog lub tuam txhab niaj hnub uas muaj kev tshaj lij hauv kev tshawb fawb thoob ntiaj teb valve, tsim, tsim, muag, teeb tsa, thiab kev pabcuam. Peb tshwj xeeb hauv kev tsim cov hlau zaum npauj npaim Valve, Flange Triple Offset Npauj Npaim Valve, Tsawg Kub Npauj Npaim Valve, Concentric Npauj Npaim Valve, Flange Npauj Npaim Valve, Triple Offset Npauj Npaim Valve, thiab lwm yam Npauj Npaim Valve.
Peb lub tuam txhab plae qhov zoo ntawm cov khoom ntawm qhov tseem ceeb tshaj plaws postion, peb muab peb cov neeg muas zaub nrog cov khoom zoo thiab cov kev pab cuam los ntawm peb cov khoom siv sophisticated, advanced technology, exquisite tsos. Zoo siab tos txais rau yav tom ntej, lub tuam txhab yuav txuas ntxiv txhim kho, ua lag luam cov khoom tshiab, nrhiav kev sib txawv ntawm txoj kev loj hlob, ruaj khov kev lag luam thoob ntiaj teb ntawm tib lub sijhawm ua lag luam.

Kev Tswj Xyuas Zoo

Peb muaj cov cuab yeej siv siab heev uas muab kev lees paub rau kev tsim khoom li qub. Peb muaj kev paub txog cov neeg ua haujlwm tsim, tsim cov khoom zoo li qub. Peb ua 100% kuaj ua ntej xa khoom li qub.

Dimension soj ntsuam

Painting Test

PMI Test

Hydro Test

Thickness Test

NDT (PT)

Kev Kho Cryogenic

Ultrasonic tu

Peb Daim Ntawv Pov Thawj

Qhov kawg FAQ Qhia rau Flange Npauj Npaim Valve

Q: Dab tsi yog flange npauj npaim valve?

A: Lub flange npauj npaim valve yog ib hom valve uas siv lub disk, hu ua npauj npaim, los tswj cov dej ntws los ntawm cov kav dej. Qhov no disk tig rau ntawm ib tug pivot axis, nyob rau hauv perpendicular los yog inclined mus rau lub ntws, tswj tus nqi txaus. Cov flanges ntawm lub valve tso cai rau kev sib txuas yooj yim rau lwm cov kav dej.

Q: Lub flange npauj npaim valve ua haujlwm li cas?

A: Lub flange npauj npaim valve ua haujlwm los ntawm kev tig lub disk (npauj npaim) ntawm nws qhov pivot axis. Thaum lub disk ua raws li cov dej ntws, nws tso cai rau qhov siab tshaj plaws ntws los ntawm lub valve. Tig lub disk perpendicular mus rau txoj kev ntws txwv los yog tag nrho thaiv qhov ntws. Cov flanges ntawm lub valve lub cev muab kev ruaj ntseg txuas rau cov kav dej, kom ntseeg tau tias lub valve ua haujlwm zoo.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm flange npauj npaim valve yog dab tsi?

A: Kev tsim kho ntawm npauj npaim valve yog qhov yooj yim, nrog kev sib hloov ntawm lub valve disc tswj cov kua dej. Nyob rau hauv txoj hauj lwm kaw, lub disc thaiv lub valve bore thaum nyob rau hauv lub qhib txoj hauj lwm, lub disc yog oriented perpendicular mus rau lub ntws kev taw qhia kom tso cai ntws.

Q: Dab tsi yog qhov txawv ntawm wafer thiab flange npauj npaim valve?

A: Nws yog ib qho yooj yim rau disassemble, thiab flanged npauj npaim valve tsis muaj teeb meem saum toj no, tab sis tus nqi yuav kuj siab. Lub wafer hom npauj npaim valve lub cev tsis muaj flanges ntawm ob qho kawg, tsuas yog ob peb lub qhov ntsia hlau ntsia hlau, thiab lub valve txuas nrog lub flanges ntawm ob qho kawg nrog ib txheej ntawm bolts / ceev.

Q: Dab tsi yog qhov tseem ceeb ntawm flange npauj npaim valve?

A: ● Lub cev: Cov qauv tseem ceeb ntawm lub valve, feem ntau yog ua los ntawm cam khwb cia hlau, hlau, lossis lwm yam khoom tsim nyog.
● Disk (Butterfly): Cov khoom sib hloov uas tswj cov dej ntws.
● qia: Lub tshuab uas txuas rau lub disk thiab tig nws kom qhib lossis kaw lub valve.
● Lub rooj zaum: Qhov chaw uas lub disk ntsib lub cev, tsim kom muaj lub foob thaum lub valve kaw.
● Flanges: Cov kev sib txuas ntawm qhov kawg ntawm lub cev valve, tso cai rau kev yooj yim txuas rau cov kav dej.

Q: Cov ntawv thov twg yog flange npauj npaim li qub feem ntau siv?

A: Flange npauj npaim li qub feem ntau siv hauv cov ntawv hauv qab no:
● Cov chaw kho dej thiab dej khib nyiab
● HVAC systems
● Cov kav dej muaj zog
● Cov kav dej thiab roj
● Tshuaj ua cov nroj tsuag

Q: Lub flange twg yog siv rau npauj npaim valve?

A: Lub concentric ob flanged npauj npaim li qub series S20 tau tsim, feem ntau, rau kev lag luam siv qhov teeb meem loj. Lawv bolting tsim, ntawm ob sab, tso cai rau lub dismantling ntawm tsuas yog ib feem ntawm lub installation thaum tuav ib tug nyob rau hauv siab thiab ua hauj lwm.

Q: Koj puas tuaj yeem siv lub plam ntawm flange nrog Flange Npauj Npaim Valve?

A: Thaum txhim kho hauv cov kav dej, siv 41 series flange txiv mis . 741 flanges tsis pom zoo. HD/L-Series Npauj Npaim li qub yog tsim los nruab nruab nrab ntawm ANSI 125/150 tiaj tus- ntsej muag, tsa ntsej muag, plam- ntawm lossis vuam caj dab flanges. Tsis txhob siv flange gaskets ntawm HD/L-Series Npauj Npaim li qub.

Q: Dab tsi yog qhov txawv ntawm hom wafer thiab flange npauj npaim valve?

Q: Kuv yuav daws teeb meem li cas nrog flange npauj npaim li qub?

A: Kev daws teeb meem ntau yam nrog flange npauj npaim li qub suav nrog cov kauj ruam hauv qab no: Cov dej xau: xyuas cov gaskets thiab cov ntsaws ruaj ruaj rau hnav lossis puas. Hloov lawv yog tias tsim nyog.

Q: Koj puas paub cov flanges li cas?

A: Flange Identification:
(a) Kev Pom Kev Pom Zoo: yuav tsum txheeb xyuas hom flange thiab hom gasket siv.
(b) Kev Ntsuas Lub Cev: yuav tsum tau txheeb xyuas qhov nominal bore thiab chav kawm ntawm flange. Txheeb xyuas tus naj npawb ntawm cov ntsia liaj qhov rooj, lub taub hau taub hau, lub taub hau ntsia hlau Pitch Circle Diameter (PCD) thiab flange thickness.

Q: Vim li cas thiaj siv triple offset flange npauj npaim valve?

A: Cov li qub no tuaj nyob rau hauv ntau yam qauv thiab cov khoom siv tshwj xeeb rau cov tshuab koom nrog. Lawv raug lees paub txog kev khiav dej num zoo thiab tswj cov yam ntxwv, muaj peev xwm kaw ntom nti, thiab kev cia siab rau thoob plaws cov ntawv thov tseem ceeb thiab hnyav.

Q: Dab tsi yog kev siv flange?

A: Flanges yog siv los txuas cov kav dej nrog ib leeg, rau lub valve, fittings, thiab cov khoom tshwj xeeb xws li cov lim dej thiab cov hlab ntsha. Lub npog phaj tuaj yeem txuas nrog los tsim "dig muag flange". Flanges tau koom nrog bolting, thiab sealing feem ntau ua tiav nrog kev siv cov gaskets lossis lwm txoj hauv kev.

Q: Dab tsi yog qhov zoo ntawm kev siv flange npauj npaim valve?

A: ● Compact tsim: Lawv kuj me me thiab hnav, ua rau lawv yooj yim rau nruab thiab tswj.
● Kev ua haujlwm ceev: Lub disk tuaj yeem tig tau sai, tso cai rau kev qhib thiab kaw ntawm lub valve.
● Kev ua haujlwm zoo sealing: Lub disk thiab lub rooj zaum tsim kom nruj thaum lub valve raug kaw, txo cov pa tawm.
● Versatility: Muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv, haum rau ntau yam kev siv.

Q: Dab tsi yog ob lub flange npauj npaim valve siv rau?

A: ● Cov dej khib nyiab.
● Seawater / marine daim ntaub ntawv.
● Kev khaws cia ntau.
● Tej yam hloov pauv lwm yam.
● Compressors.
● Cov dej txias, cov dej ntws.
● Nkoj Nkoj.
● Cov khoom siv & cov txheej txheem kev siv hluav taws xob.

Q: Dab tsi yog ib qho flange npauj npaim valve?

A: Flange hom npauj npaim valve yog ib qho ntawm feem ntau siv valve hom nyob rau hauv industrial systems. Nws yog qhov me me thiab lub teeb hauv qhov hnyav, thiab tuaj yeem ua rau hauv txoj kab uas hla loj. Piv nrog rau lwm hom li qub, nws muaj qhov chaw siv ntau dua thiab raug nqi ntau dua - zoo.

Q: Kuv yuav nruab flange npauj npaim valve li cas?

A: Txhim kho lub flange npauj npaim valve feem ntau suav nrog cov kauj ruam hauv qab no:
● Xyuas kom lub kav dej huv si thiab tsis muaj cov khib nyiab.
● Teem lub flanges ntawm lub valve nrog flanges ntawm cov kav dej.
● Siv cov bolts thiab gaskets kom ruaj ntseg txuas lub valve rau cov kav dej.
● Tshawb xyuas qhov nruj ntawm cov kev sib txuas thiab xyuas kom meej tias tsis muaj qhov xau.
● Ua haujlwm lub valve kom paub meej tias nws txoj haujlwm zoo.

Q: Dab tsi yog qhov tsis zoo ntawm kev siv flange npauj npaim valve?

A: ● Kev ntsuas siab txwv: Piv nrog rau lwm hom li qub, flange npauj npaim li qub yuav muaj qhov ntsuas qis dua.
● Sensitive to particulates: Yog tias cov kua dej muaj cov khoom los yog cov khib nyiab, lawv tuaj yeem sib sau rau ntawm daim disk, cuam tshuam rau nws txoj kev sib khi.
● Txwv kub ntau: Qee cov ntaub ntawv siv hauv kev tsim kho ntawm flange npauj npaim li qub yuav muaj qhov ntsuas kub tsawg.

Q: Dab tsi yog qhov txawv ntawm flange npauj npaim li qub?

A: Qhov loj ntawm flanged li qub yog pob li qub, kos li qub, npauj npaim li qub, lub ntiaj teb li qub, thiab cov li qub. Kos li qub: Nws yog siv los tiv thaiv rov qab ntws hauv cov kav dej thiab lawv tuaj yeem txhawb nqa hnyav.

Q: Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm flange npauj npaim valve?

A: Piv rau lwm hom li qub xws li pob li qub lossis lub rooj vag li qub, pvc npauj npaim li qub muaj ntau yam zoo, suav nrog: Tus nqi qis: Pvc npauj npaim li qub feem ntau tsis tshua kim dua li cov hlau li qub. Tshuaj tiv thaiv: Pvc npauj npaim li qub yog resistant rau ntau yam tshuaj thiab tshuaj corrosive.

Peb paub zoo-paub tias yog ib qho ntawm cov flange npauj npaim valve tuam ntxhab thiab cov muag khoom hauv Suav teb. Nrog kev paub ntau, peb zoo siab tos txais koj mus yuav cov khoom lag luam zoo siab flange npauj npaim valve los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev koom tes, thov koj xav email rau peb.

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