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Ukuchongwa kweeValufa zeHVAC zokuPhumelela komoya
Ukukhethwa kunye noYilo lweeValufa zemibhobho ye-HVAC: 1. Iyunithi yamanzi abandayo, indawo yokupholisa yamanzi kunye nesivalo soyilo lwebhabhathane. 2. Phambi kwevalve yempompo yebhabhathane yamanzi, isihluzo, ivalve yokujonga impompo yamanzi, ivalve yebhabhathane. 3. Uxinzelelo olwahlukileyo ivelufa phakathi komqokeleli wamanzi kunye namanzi ...Funda ngokugqithisileyo -
Ukusetyenziswa kweValve yobuNgqondo kwiNdawo yePetrochemical
Njengenxalenye ephambili yevalve yokulawula, itekhnoloji yokuxilongwa kwe-valve positioner ekrelekrele ihlala iphuhlisa kwaye iphucula. Itekhnoloji yokuxilonga ye-valve positioner ekrelekrele idlala indima ebaluleke ngakumbi kwinkqubo yokuvelisa i-petrochemical. 1. Izinto eziluncedo ...Funda ngokugqithisileyo -
Amanqaku asi-8 malunga nokuFaka iValve ye-Pneumatic Actuator
1. Ivalve ye-pneumatic actuator kufuneka iphawulwe kwinkqubo yothutho 1.1 Ivalve ye-pneumatic actuator kufuneka ifakwe kumacala omabini eplagi yokukhanya etywiniweyo etywiniweyo. 1.2 Iivalvu ze-pneumatic actuator zodidi oluphakathi nezincinci kufuneka zibotshelelwe ngentambo yeStraw kwaye zihanjiswe ngezikhongozeli. 1...Funda ngokugqithisileyo -
Iimpawu ze-3 Way Motorized Actuator Ball Valve
I-3 Way Motorized Ball Valve ithatha kuhlobo oluvaliweyo lwe-engile stroke actuator yombane okanye elawula uhlobo lwe-angle stroke actuator yombane, eqhutywa yi-AC220V, AC380V okanye i-DC24V yombane wombane, kwaye yamkele imiqondiso yangoku okanye yombane (4-20mA, okanye i-1-5VDC). ) ukusuka kushishino oluzenzekelayo isixhobo con...Funda ngokugqithisileyo -
Ukhetho oluSisiseko lweValve
1. Imigaqo yoKhetho lweevalvu eziya kuSetyenziswa kwiMibhobho yoBonelelo lwaManzi 1) Xa ububanzi bombhobho bungekho ngaphezu kwe-50mm, ivalve yeglowubhu kufuneka isetyenziswe, ngelixa xa ububanzi bombhobho bungaphezulu kwe-50mm, ivalve yesango kunye nevalve yebhabhathane kufuneka isetyenziswe. 2) Xa ukuhamba kunye noxinzelelo lwamanzi kufuneka lube r...Funda ngokugqithisileyo -
4 Amanyathelo oKhuseleko kwiValve
Xa ufaka iivalve, amanyathelo ahlukeneyo okhuseleko athatyathwa kwinkqubo yobunjineli kunye nohlobo lwevalve ukuqinisekisa ukhuseleko. La manyathelo okukhusela alandelayo ayacetyiswa kwi-valve yokukhangela, i-valve yokukhusela, i-valve yokulawula uxinzelelo, kunye nokufakelwa kwe-steam trap ukuqinisekisa ukusebenza ngokufanelekileyo kwevalve. 1. Jonga...Funda ngokugqithisileyo -
Yintoni iGlobe Valve?
Njengomvelisi wevalvu yeglowubhu e-China, i-COVNA yenza iivalvu zeglowubhu kwiintlobo ezisebenza ngesandla, ezisebenza ngombane kunye ne-pneumatically ukuhlangabezana neemfuno zeprojekthi yakho. Qhagamshelana nathi ukuze ufumane isisombululo sevalve yeglowubhu yasimahla ngelona xabiso lilungileyo! sales@covnavalve.com Ivalve yeglowubhu yivalvu...Funda ngokugqithisileyo -
IiMfuno zokuFakela iValve yeActuator yoMbane
Umgama wesenzo seValve yoMbane mkhulu kunevalve eqhelekileyo, isantya sokutshintsha ivalve yombane sinokuhlengahlengiswa, ulwakhiwo olulula, kulula ukusigcina, ngexesha lesenzo ngenxa yeempawu zesithinteli segesi ngokwayo, akulula ukubanjwa kwaye sonakaliswe, kunye nenkqubo yayo yokulawula ...Funda ngokugqithisileyo -
Iindidi ezi-6 zeevalufa eziqhele ukusetyenziswa kumgama omde wePipe
Njengomvelisi wevalvu, i-COVNA yenza zonke iintlobo zeevalvu zemibhobho. Njengevalve yesango, ivalve yeglowubhu, ivalve yebhola, ivalve yebhabhathane, ivalve yokukhangela njalo njalo. Ifumaneka kumbane, ipneumatically iqhutywa kwaye isetyenziswa ngesandla kwiinketho zakho. Qhagamshelana nathi ukuze ufumane ivalve sol yasimahla...Funda ngokugqithisileyo -
Amanqaku ama-3 kufuneka aqatshelwe xa ukhetha iivalvu ze-Solenoid
1. Ukusetyenziswa Ulwelo olukumbhobho kufuneka lufane nolwelo oluchazwe kuthotho lwevalve ye-solenoid ekhethiweyo. Ubushushu bolwelo kufuneka bube ngaphantsi kobushushu obuqhelekileyo bevalve ye-solenoid. Ivalve ye-Solenoid ivumela i-viscosity yolwelo ngokubanzi ngaphantsi kwe-20CST, enkulu kune-20CST ...Funda ngokugqithisileyo -
Iivalvu ezili-11 eziqhele ukusetyenziswa kuShishino lweMichiza
1. I-Cock Valve Iimpawu: I-TN ngaphantsi kwe-150 degrees PN ngaphantsi kwe-1.6 MPA, isakhiwo sayo silula, sivule kwaye sivale ngokukhawuleza, kulula ukusebenza, ukuxhathisa ulwelo oluncinci kunye nokunye Amanqaku okumele aqaphele: 1.1 Isiphelo sangaphandle sesiqu sisikwere. , umgca othe tye ophawulwe ngokwe-diagonally uvaliwe kwicala le ...Funda ngokugqithisileyo -
IMarike yeVavu yeShishini e-Afrika
Ivalve yimizi-mveliso okanye isixokelelwano semibhobho yendlu esetyenziswa kulawulo lokuhamba kunye nesixhobo solawulo. Phakathi kwazo, imakethi yevalvu yeshishini yahlulwe ngokwesicelo sayo kwishishini, ezizezi: Ioyile kunye negesi yendalo, ishishini lemichiza, umasipala, amandla ombane kunye nemigodi kunye ne ...Funda ngokugqithisileyo
