1.I-valve ye-butterfly yohlobo lwe-wafer
I-disc yei-wafer butterfly valveifakwe ohlangothini lobubanzi bepayipi.I-valve ivuleke ngokuphelele.
I-valve ye-butterfly eyi-wafer inesakhiwo esilula, usayizi omncane kanye nesisindo esincane.I-Butterfly valve inezinhlobo ezimbili zokuvala: uphawu olunwebekayo kanye nophawu lwensimbi.I-valve yokuvala i-Elastic, indandatho yokuvala ingafakwa emzimbeni we-valve noma ixhunywe ku-periphery ye-disc.
2. I-valve ye-butterfly ene-Flanged
I-valve yovemvane ene-flanged iyipuleti elime mpo, futhi isiqu se-valve iyiringi yokuvala into ebalulekile.i-valve yokuqinisa insimbi eqinile.
Kuyisakhiwo esiyinhlanganisela sepuleti legraphite elivumelana nezimo kanye nepuleti lensimbi engagqwali, elifakwe emzimbeni wevalvu, futhi indawo evalekile yediski uvemvane idlula insimbi engagqwali.Indandatho yokuvala yevalve yokuvala ethambile yenziwe ngerabha ye-nitrile futhi ifakwe kupuleti lovemvane.
3. Lug butterfly valve
4. Ivalve yevemvane eshiselwe
I-valve butterfly eshiselweluhlobo lwe-valve uvemvane olungavaliwe, olusetshenziswa kabanzi kumapayipi anezinga lokushisa eliphakathi nendawo engu-≤300℃ kanye nokucindezela okuzisholo okungu-0.1Mpa ekukhiqizeni izinto zokwakha, insimbi, izimayini,amandla kagesi, njll., ukuxhuma, ukuvula nokuvala noma ukulungisa inani lokuphakathi.
Ivalve yevemvane elawula ugesiluhlobo lwe-valve kagesi kanye ne-valve yokulawula kagesi.Izindlela zokuxhuma eziyinhloko yilezi: uhlobo lwe-flange kanye nohlobo lwe-wafer, okungamayunithi okubulala abalulekile emkhakheni wokulawula okuzenzakalelayo kwezimboni.
Kunamaphuzu amabili ayinhloko okufakwa kwe-valve yovemvane elawulayo kagesi: Indawo yokufaka, ubude, kanye nesiqondiso sokungena nokuphumayo kufanele kuhlangabezane nezidingo zokuklama.
Qaphela ukuthi isiqondiso sokugeleza okuphakathi kufanele sihambisane nesiqondiso somcibisholo omakwe emzimbeni we-valve, futhi uxhumano kufanele luqine futhi luqine.
I-valve uvemvane elawulayo kagesi kufanele ihlolwe ngokubonakalayo ngaphambi kokufakwa, futhi i-nameplate yevalvu kufanele ihambisane nezinga likazwelonke lamanje elithi "General Valve Mark" GB12220.
Kumavalvu anomfutho wokusebenza omkhulu kuno-1.0MPa kanye nomsebenzi wokunqamula epayipini elikhulu, ukuhlolwa kwamandla nokuqina kufanele kwenziwe ngaphambi kokufakwa.
Ingasetshenziswa ngemuva kokuqeqeshwa.Ngesikhathi sokuhlolwa kwamandla, ingcindezi yokuhlola iphindwe izikhathi ezingu-1.5 ukucindezela okujwayelekile, futhi ubude besikhathi abukho ngaphansi kwemizuzu emi-5.Igobolondo le-valve nokupakishwa kufanele kuqeqeshwe ngaphandle kokuvuza.
Funda kabanzimayelana ne-CVG Valves, sicela uvakashelewww.cvgvalves.com.
I-imeyili:sales@cvgvalves.com.