CovRubber Check Valveyog ib qho kev daws teeb meem ntau yam thiab muaj txiaj ntsig zoo rau kev tiv thaiv rov qab hauv cov kua dej. Nws cov qauv tsim tshwj xeeb tshem tawm qhov xav tau ntawm cov khoom siv kho tshuab, tso siab rau qhov hloov pauv ntawm cov roj hmab kom tso cai rau pem hauv ntej thaum thaiv kev thim rov qab. Qhov no yooj yim tab sis zoo valve yog dav siv hauv kev kho dej, dej phwj tuaj, kev tswj dej nag, thiab kev siv hauv kev lag luam.
Rubber Check Valve yog dab tsi
CovRubber Check Valveyog lub valve uas tsis yog siv tshuab ua los yog feem ntau ntawm cov khoom siv roj hmab hloov tau. Tsis zoo li ib txwm kos li qub nrog cov khoom txav mus los, xws li cov springs lossis hinges, roj hmab check li qub ua haujlwm siv lub ntuj elasticity ntawm roj hmab. Lub valve qhib nyob rau hauv lub siab zoo thiab kaw thaum backflow tshwm sim, tiv thaiv kev thim rov qab thiab kom ntseeg tau tias kev ua haujlwm du yam tsis muaj clogging lossis jamming.
Qhov zoo ntawm Rubber Check Valves
- Maintenance-Free: Qhov tsis muaj cov khoom siv kho tshuab txo qis qhov xav tau kev tu ib txwm muaj.
- Energy-Efficient: Tsawg qhib siab txo qhov kev siv hluav taws xob hauv cov twj tso kua mis.
- Versatility: Haum rau cov kua, slurries, thiab gases thoob plaws ntau yam lag luam.
- Nqi-zoo: Yooj yim tsim thiab lub neej ntev ua rau nws xaiv kev lag luam rau kev tiv thaiv rov qab.
Rubber Check Valves Ua Haujlwm li cas
Rubber check li qub ua haujlwm ntawm lub hauv paus ntsiab lus ntawm kev sib txawv siab.
- Forward Flow: Lub siab zoo los ntawm qhov nkag mus thawb cov roj hmab hloov tau qhib, tso cai rau cov kua dej dhau los.
- Backflow: Rov qab siab ua rau cov roj hmab tawg los yog kaw nruj nreem, thaiv qhov ntws thiab tiv thaiv kev rov qab txav.
Sib piv Roj Hmab Kos Valves rau Traditional Check Valves
| Feature | Rubber Check Valve | Lub Vev Xaib Valve | Pob Check Valve |
| Tsiv Parts | Tsis muaj | Hinged disc | Rolling pob |
| Clogging Risk | Tsawg | Nruab nrab | Nruab nrab |
| Kev Kho Kom Zoo | Tsawg kawg | Nruab nrab | Nruab nrab |
| Tshuaj tiv thaiv | Siab | Ntau yam | Ntau yam |
| Lub suab nrov | Ua ntsiag to | Yuav nrov nrov | Ua ntsiag to |
Hom Roj Hmab Check Valves
Duckbill Check Valves
- Zoo li tus os tus nqi, cov li qub no tau siv dav hauv cov dej nag thiab cov kav dej.
Inline Rubber Check Valves
- Tsim los rau kev teeb tsa ncaj qha hauv cov kav dej, muab kev tswj xyuas kom zoo.
Flanged Rubber Check Valves
- Nta flanged xaus rau kev yooj yim installation thiab ruaj ntseg kev sib txuas.
Tej yam yuav tsum tau xav txog thaum xaiv lub roj hmab check Valve
Khoom Compatibility
- Xaiv cov khoom siv roj hmab (xws li EPDM, NBR) haum rau cov kua dej thiab kev ua haujlwm.
Siab thiab Flow Requirements
- Xyuas kom lub valve tuaj yeem tswj koj lub zog ua haujlwm siab thiab ntws tus nqi.
Qhov Loj thiab Kev Sib Txuas Hom
- Xyuas kom tseeb tias qhov ntev ntawm lub valve thiab hom kev sib txuas ua ke nrog koj cov kav dej.
Ib puag ncig tej yam kev mob
- Xav txog tej yam xws li kub, UV raug, thiab muaj peev xwm tiv taus tshuaj.
Yam khoom
- Wafer Check Valves: Compact thiab lub teeb yuag kos li qub rau qhov chaw txuag kev teeb tsa.
- Caij nplooj ntoos hlav-Loaded Check Valves: Txhim khu kev ntseeg siab rau cov ntawv thov siab uas yuav tsum tau kaw nrawm.
- Dual Phaj Check Valves: Zoo tagnrho rau cov kav dej loj loj hauv cov tshuab ua haujlwm.
Post lub sij hawm: Dec-11-2024