Cov hluav taws xob mos- foob npauj npaim valve yog ib qho kev lag luam valve uas sib txuas cov hluav taws xob actuator nrog cov qauv mos- foob. Nws siv hluav taws xob hluav taws xob kom ua tiav sai sai qhib thiab kaw cov raj xa dej tawm thiab kev tswj hwm ntws. Nws yog dav siv nyob rau hauv cov dej thiab cov kav dej hauv kev lag luam xws li cov nroj tsuag dej, fais fab nroj tsuag, steel nroj tsuag, ntawv mills, tshuaj, thiab ua zaub mov.
Cov yam ntxwv zoo
Valve lub cev thiab txoj kev sib txuas
Nominal diameters li ntawm DN50 txog DN2000, txhawb flange lossis wafer kev sib txuas. Lub compact qauv txuag qhov chaw installation.
Valve lub cev cov ntaub ntawv suav nrog cov hlau ductile, carbon steel, lossis stainless hlau kom haum rau ntau yam kev ua haujlwm.
Phaj phaj thiab Sealing System
Soft Seal: Siv cov ntaub ntawv elastic xws li nitrile roj hmab (NBR, siv tau kub -40℃~ 90 degree), fluororubber (FKM, siv tau kub -20℃~ 200 degree), los yog polytetrafluoroethylene (PTFE). Kev ua tau zoo sealing zoo thiab tsis tshua muaj to yog tiav, tab sis qhov kub thiab txias tsis kam.
Ob Chav Eccentric Structure: Cov qauv tsim eccentric txo kev sib txhuam ntawm cov tais diav thiab lub rooj zaum, ua kom lub neej ua haujlwm ntev thiab muab lub "ntxhiab thaum nws kaw" sealing muaj nuj nqi.
Bidirectional Sealing: Kev teeb tsa tsis txwv los ntawm cov kev taw qhia ntawm cov xov xwm ntws thiab tuaj yeem ntsia tau rau txhua qhov kev taw qhia.
Npauj Npaim Phaj: Lub voj voog lossis elliptical tsim, rotating ib ncig ntawm lub valve qia axis (0℃-}90 degree) los tswj kev ntws. Cov ntaub ntawv feem ntau yog stainless hlau los yog nylon-coated, muab corrosion kuj thiab siab zog.
Txoj kev sealing:
Hluav taws xob Actuator
Tsav los ntawm lub cev muaj zog, cov lus tsa suab yog hloov mus rau hauv cov kab los yog cov lus tsa suab ntawm lub valve qia ntawm lub reducer, tsav lub phaj npauj npaim kom qhib thiab kaw.
Txhawb hom qhib / tawm (tag nrho qhib / tag nrho kaw) thiab tswj hom (0℃-90℃stepless hloov). Nruab nrog lub module tswj, nws tuaj yeem tau txais 4-20mA tam sim no cov cim lossis 0-10V voltage signals rau cov chaw taws teeb tswj.
Kev tiv thaiv qib mus txog IP67, haum rau qhov chaw hnyav.
Txoj Cai Ua Haujlwm
- Cov txheej txheem qhib: Lub tshuab hluav taws xob tau txais lub teeb liab qhib, tsav lub cev muaj zog tig. Los ntawm lub reducer, nws tig lub valve qia thiab npauj npaim phaj 90 degree, aligning tus npauj npaim phaj thaum uas tig mus rau lub kav dej axis, pub dawb ntws ntawm nruab nrab.
- Cov txheej txheem kaw: Lub tshuab hluav taws xob hluav taws xob tau txais lub teeb liab kaw, tsav lub cev muaj zog tig mus rau qhov tsis sib xws, tig lub phaj npauj npaim perpendicular mus rau cov kav dej axis, thaiv qhov ntws ntawm qhov nruab nrab.
- Flow Regulation: Lub regulating hluav taws xob actuator tuaj yeem tswj tau qhov qhib ntawm npauj npaim phaj raws li lub teeb liab tawm tswv yim, ua tiav cov kev cai tsis muaj zog ntawm cov xov xwm ntws.
Kev Ua Haujlwm Zoo
- Kev qhib thiab kaw nrawm, kev ua haujlwm-Txuag Kev Ua Haujlwm: Kev qhib lossis kaw tag nrho tuaj yeem ua tiav los ntawm kev tig lub phaj npauj npaim 90 degree, nrog kev ua haujlwm qis thiab cov lus teb ceev.
- Kev Ua Tau Zoo Tshaj Plaws: Cov khoom siv mos sealing muaj qhov zoo thiab tsis tshua muaj paug, ua raws li tus qauv GB / T13927-92.
- Compact Structure, Ib qho yooj yim installation: lub valve lub cev yog me me thiab hnav, txuag chaw installation; lub clamp- ntawm kev sib txuas muab kev ruaj ntseg sealing thiab kev saib xyuas yooj yim.
- Muaj zog Corrosion Resistance: Lub valve lub cev tuaj yeem ua los ntawm cov hlau tsis muaj steel lossis coated nrog anti-corrosion txheej, haum rau corrosive media.
- High Degree ntawm Automation: Txhawb kev tswj chaw taws teeb thiab kev ua haujlwm tsis siv neeg, thiab tuaj yeem ua ke nrog DCS, PLC, thiab lwm yam kev tswj hwm kom ua tiav kev tswj hwm ntse.
- Loj Flow Peev Xwm: Lub phaj npauj npaim txais cov qauv qauv, nrog rau qhov chaw loj txaus thiab tsis tshua muaj dej tsis kam, haum rau cov dej ntws siab.
Daim ntawv thov
- Kev Lag Luam Kev Kho Dej: Siv rau kev tswj dej ntws thiab txiav tawm hauv cov kav dej phwj tuaj thiab cov kav dej, xws li cov chaw tso dej twj tso kua mis thiab cov kav dej tswj kav.
- Kev Lag Luam Hluav Taws Xob: Siv rau kev tswj hwm dej hauv boiler feedwater thiab chav kav dej, xws li turbine bypass systems thiab cov kav dej rhaub.
- Kev lag luam Petrochemical: Siv rau kev tswj hwm cov xov xwm xws li cov roj av thiab cov khoom siv tshuaj lom neeg, xws li cov khoom noj reactor thiab cov khoom sib txawv.
- Kev Lag Luam Metallurgical: Tsim nyog rau cov kav xa hluav taws xob thauj khoom siab -kub media (xws li blast furnace gas thiab converter gas), xws li cov tshuab tshem tawm plua plav thiab cov kav dej rov qab roj.
- Lwm yam kev lag luam: Siv dav hauv textiles, papermaking, zaub mov, tshuaj, nkoj tsim, kev lag luam lub teeb, kev tiv thaiv ib puag ncig, thiab lwm yam kev lag luam kom tau raws li cov kev xav tau ntawm cov dej hauv kev ua haujlwm sib txawv.