Ib qho thaiv thiab Bleed Valve rau kev rho tawm thiab tso pa tawm
Tshawb nrhiav kev ntseeg siab ntawm Ib qho Block Thiab Bleed Valve tsim los rau kev sib cais zoo. Peb precision engineering ua kom xoom xoom hauv cov tshuab tseem ceeb. Thov ib daim ntawv tsocai rau OEM specifications hnub no.
Basic Function ntawmIb leeg Block Thiab Bleed Valve
Hauv cov kav dej, feem ntau yuav tsum muaj cov cuab yeej uas tuaj yeem ua haujlwm ib txhij ua haujlwm cais tawm thiab tso pa tawm. Ib qho Block Thiab Bleed Ball Valve yog tsim tshwj xeeb rau lub hom phiaj no. Nws feem ntau muaj lub ntsiab pob valve nrog cov rooj zaum (rau kev sib cais) thiab cov hlab ntsha txuas nrog rau cov kab noj hniav. Thaum lub valve tseem ceeb raug kaw, cov hlab ntsha tuaj yeem qhib kom muaj kev nyab xeeb tawm ntawm qhov nruab nrab ntawm lub valve kab noj hniav, tiv thaiv kom tsis txhob muaj kev kub ntxhov los yog cov xau ntawm cov khoom phom sij rau hauv qhov chaw. Qhov kev tsim no tshwj xeeb tshaj yog nrov hauv kev lag luam roj av, tshuaj lom neeg, thiab cov roj nkev.
Tsim thiab cov yam ntxwv
Ib qho Block Thiab Bleed Valve tsim los ntawm COVALVE tsis yog ib qho kev sib dhos tab sis ib qho kev sib koom ua ke zoo heev. Qhov no hauv paus ua kom ntseeg tau tias, thaum muaj kev sib cais, cov dej ntws ntws tsis tuaj yeem nkag mus rau sab hauv qab. Thaum xaiv lub valve, koj tuaj yeem ntsib lub tswvyim ntawm "Ib leeg Block Valve Isolation," uas yog hais txog ib lub foob ua ke nrog lub tshuab ua pa. COVALVE tau txhim kho qhov tshwj xeeb no hauv nws cov khoom. Lub rooj zaum tseem ceeb yog tsim los nrog lub caij nplooj ntoos hlav- pab lossis piston- cov txheej txheem cuam tshuam, ua kom nruj bidirectional sealing txawm nyob rau hauv qis - siab.
Technical Parameters thiab Specification Table
Txhawm rau muab cov kws tshaj lij kev muag khoom nrog kev nkag siab zoo dua ntawm COVALVE tus qauv Single Block Bleed Valve teeb tsa, cov lus qhia dav dav tau teev tseg hauv qab no. Kev txiav txim tiag tuaj yeem hloov kho raws li qhov tshwj xeeb ntawm cov kav dej.
| Yam khoom Parameter | General Specification Description |
|---|---|
| Khoom siv lub cev | WCB (Carbon Steel), CF8M (316 Stainless Hlau), Duplex Hlau (F51 / F53) |
| Nominal Dia | 1/2 nti rau 12 nti (DN15 txog DN300) |
| Kev ntsuas siab | Chav Kawm 150 txog Chav Kawm 2500 (PN16 txog PN420) |
| Hom kev sib txuas | Flanged (RF / RTJ), Qhov (socket Weld), Butt Weld, Threaded (NPT / BSPP) |
| Hom kev ua haujlwm | Handle, Worm Iav, Pneumatic Actuator, Fais Actuator |
| Khoom siv zaum | PTFE, RPTFE, PEEK, Hlau -rau - Hlau Sealing |
| Siv tau qhov kub thiab txias | -46℃rau +250℃(nyob ntawm cov khoom sib khi) |
Kev xaiv cov khoom siv thiab daim ntawv thov scenarios
Thaum xaiv ib qho Block Valve, cov khoom ncaj qha txiav txim siab nws lub neej kev pab cuam. Rau cov dej huv huv lossis cov khoom siv roj, WCB carbon steel khoom yog txaus. Txawm li cas los xij, rau cov xov xwm corrosive, xws li roj thiab roj uas muaj hydrogen sulfide, 316 stainless hlau lossis duplex steel yuav yog qhov kev xaiv zoo dua.
Cov valve no muaj ntau yam kev siv. Ntawm cov ntsiab lus piv txwv hauv refineries, lawv tau siv los xyuas kom tsis muaj txaws thaum lub sijhawm ua piv txwv; nyob rau hauv lub hauv paus ntawm lub siab ntsuas, lawv yuav tsum tau kom muaj kev ruaj ntseg tshem tawm cov twj paj nruag; nyob rau hauv pipeline vent cov ntsiab lus, lawv yog siv los tso tawm residual media. Hauv cov xwm txheej no, lawv ua lub luag haujlwm tiv thaiv kev nyab xeeb.
COVALVE's Production Quality Control Details
Hauv kev tsim ib qho Block Thiab Bleed Ball Valves, COVALVE them nyiaj tshwj xeeb rau ob qhov tseem ceeb:
- Integrated Valve Lub Cev Machining: COVALVE hais kom siv ib qho -daim forged los yog cam khwb cia lub cev machining, es tsis yog vuam qhov chaw nres nkoj los ntshav mus rau lub ntsiab valve. Qhov no tsis txhob muaj peev xwm micro- tawg nyob rau hauv welds nyob rau hauv siab siab, ua kom lub valve lub structural kev ncaj ncees.
- Kev Xeem Ua Haujlwm: Ua ntej txhua lub valve tawm ntawm lub Hoobkas, COVALVE ua ob lub foob foob. Ua ntej, siab -siab thiab qis- kev ntsuas siab nitrogen yog ua rau ntawm lub rooj zaum lub valve, ua raws li kev ntsuas kev sib khi ntawm cov hlab ntshav. Tsuas yog thaum ob qho kev xeem dhau los nrog xoom xaim lub valve tau txais daim ntawv qhia COVALVE.
Yuav ua li cas cov kws tshaj lij yuav tsum xaiv
Raws li tus neeg yuav khoom, thaum xaiv ib qho Block Thiab Bleed Valve, koj tuaj yeem xyuam xim rau cov ntsiab lus hauv qab no:
- Paub meej txog txoj kev Cavity Venting: Nws yog ib qho tseem ceeb kom paub meej seb cov ntshav valve txuas ncaj qha rau lub valve kab noj hniav lossis tsuas yog qhov chaw nres nkoj cais. Nyob rau hauv ib qho tiag tiag - thaiv kev tsim, qhov chaw nres nkoj yuav tsum txuas ncaj qha mus rau kab noj hniav ntawm lub pob thiab lub cev, kom ntseeg tau tias txhua qhov nruab nrab los ntawm lub rooj zaum tuaj yeem tso tawm tau zoo.
- Tshawb xyuas lub ntsej muag-rau-Face Dimensions thiab Connection Standards: Ntau Ib Qhov Block Thiab Bleed Valves yog tsim raws li tus qauv ntev uas tau teev tseg hauv API 6D lossis ASME B16.10, tab sis qee qhov ua raws li cov chaw tsim khoom tus qauv. Thaum lub sijhawm yuav khoom, nws raug nquahu kom paub meej tias lub ntsej muag lub ntsej muag - mus rau - lub ntsej muag lub ntsej muag kom ntseeg tau tias nws tuaj yeem hloov cov qhov qub uas twb muaj lawm lossis tsis txhob cuam tshuam hauv cov kav dej.
- Xav txog hom kev tsim lub rooj zaum: Rau cov pa roj carbon monoxide lossis cov xov xwm tsis hloov pauv, nws raug nquahu kom xaiv lub rooj zaum tsim nrog cov khoom siv tiv thaiv- zoo li qub thiab hluav taws kub- muaj kev nyab xeeb. Qhov no ua kom ntseeg tau tias txawm tias muaj hluav taws kub sab nraud, lub valve sealing tuaj yeem khaws cia rau qee lub sijhawm, txo qhov kev pheej hmoo ntawm kev sib tsoo thib ob.
Cim npe nrov: Tuam Tshoj Ib qho Block Thiab Bleed Valve Rau Kev Sib Tsoo Thiab Venting Daim Ntawv Thov, Tuam Tshoj Ib Nrab Block Thiab Bleed Valve Rau Kev rho tawm thiab Venting daim ntaub ntawv manufacturers, lwm tus neeg, Hoobkas
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