Emavalvu evivanekuniketa indlela lephumelelako yekuvala tintfo letimanti letivulekile naleticishiwe, futsi tiyindlela yekulandzela yendabuko .Ivalvu yesangolobuchwepheshe, lobusindzako, lobulukhuni kubufaka, futsi lobuniketi kusebenta kwekuvala lokucinile lokudzingekako kuvikela kuvuta kanye nekwandzisa umkhicito. Kusetjentiswa kwekucala kwe .emavalvu evivaneibuyela emuva ekupheleni kwelikhulu lemashumi lasiphohlongo futsi yatfutfukiswa ngemnyaka wa 50s welikhulu lemashumi lamabili yaba ngumklamo lomncane, lolula lowacatulula ngemphumelelo tinkinga tekuvuta.
Umkhicito wa-Emerson we-Keystone watfutfukisa i-i-elastomera seat butterfly valve series ngelikhulu lema-50 leminyaka lema-20, nge-compact kakhulu, umklamo lolula kuhlangabetana netidzingo tebasebentisi kuhlangabetana nekuvuza kanye netinsayeya tekuphepha. Ivalvu lenemandlaivalvu yevivaneisetjentiswa kakhulu kufaka esikhundleni semavalvu esango etindzaweni letinemfutfo lophansi kanye nekushisa lokuphansi, njengetinsita temafemu, kwakha i-HVAC kanye naletinye timboni tetimboni letidzinga kuvalwa kwelizinga le-bubble. Ine rubber-lined futsi isemkhatsini, lokusho kutsi le disc kanye nesicu kusekhatsi nemtimba we valve kanye nemaphayiphi. Ipuleti le valve lijikeleta 90 .º kucedza stroke kusuka ekuvaleni lokugcwele kuya ekuvuleni lokugcwele futsi kungasetjentiswa ngema-actuators lasebenta ngesandla, agezi kanye nemoya. I-actuator ilawula sento sepuleti levalve kutsi ikhawulele noma ivumele kugeleta kwemanti ngephayiphi, futsi umsebentisi angalungisa kugeleta kwemkhatsi weliphayiphi ngeluhlelo lwekulawula.
Ngekutfutfuka lokuchubekako kwe .Ivalvu yeluvivane yesihlalo lesine-elastic, insimu yayo yekusebenta seyikhuliswe kakhulu. Basebentisi bekugcina bangayisebentisa kusetjentiswa lokufutfumele, lokugcobako kakhulu, njengetindzawo letigcobako kancane, kudla kanye nekunatsa, kanye nekusebentisa umoya loshisako.
Kute kubhekanwe netinchubomgomo tekutfutfukisa letisimeme talamuhla, kunciphisa kuncika etimphahleni letiluhlata tensimbi, futsi ngesikhatsi lesifanako kube lula futsi kungasetjentiswa etincenyeni letimelana nekugcola, njengetintfo tekwakha, titja tekutfutsa kanye netemitfwalo, emaphayiphi epulasitiki noma e-fiberglass, kanye nekuhlanta, i-ozone .zation kwelashwa.
Tinsayeya letinsha temakethe
Lenye yetinsayeya letibukene nemakhasimende lasebentisa emavalvu e-butterfly namuhla kuhambisana kwetintfo letisetjentiswako netimo tekusebentisa. Kuhlangabetana nalensayeya, bakhiciti bemavalvu baya ngekuya bemukela tebuchwepheshe lobusha lobutfutfukile ekugcobeni imitimba yemavalvu kanye nemadiski, kwenta kutsi asetjentiswe etindzabeni letinelulaka.
Emavalvu evivaneakunconywa kutsi kusetjentiswe ticelo letidzinga kwehla lokukhulu kwemfutfo. Ngetulu kwaloko, ngenca yekutsi .ivalvu yevivaneipuleti lisesiteshini sekugeleza, angeke lisetjentiswe etincenyeni letidzinga emavalvu ephayiphi lacondzile. Tilungele kucondziswa kepha hhayi kulabo labadzinga kulungiswa lokuncane.
Sisasebenta ngayo .
Emersonivalvu yevivanelucwaningo lwetebucwepheshe kanye netinyatselo tekutfutfukisa atipheli, kufaka ekhatsi kusetjentiswa kwetintfo letinsha kanye nemazinga emboni lavuselelwe, kuphepha kanye nekuvikela kuvuza kubashayeli bayo labayinhloko. Basebentisi bekugcina bayazuza emjikelezweni wemphilo lephephile, lendze ngetindleko letiphansi.
Sikhatsi sekuposa: Mashi-23-2023
