UKUFIKA OKUTSHA: I-Siemens VXF42.40-25C 3-Port Mixing Valve ngoku Iyafumaneka
Inkcazo yoMfanekiso
Siyavuya ukwazisa ukufumaneka ngokukhawuleza kwe-Siemens VXF42.40-25C 3-port flanged control valve, i-PN16-rated mixing / diverting valve eyenzelwe ulawulo oluchanekileyo lwe-hydraulic kwi-HVAC evaliweyo kunye neesekethe zoshishino. Ubungakanani be-DN 40 kunye ne-kvs ye-25 m³ / h, ivalve ifanelekile kwi-150-200 kW imisebenzi yokutshintsha ubushushu kwindawo eqhelekileyo ΔT = 6 K. I-Cast-iron EN-GJL-250 umzimba kunye ne-CrNi-steel / i-bronze trim ukumelana nokugqwesa ukuya kwi-150 ° C000000 ye-Siemens 00 ihambelana ne-Siemens240 ihambelana ne-standard 8 N-2 I-SAX/SKD/SKB/SKC actuators yofakelo oluthe ngqo lwentaba ngaphandle konxibelelwano. I-ISO 7005 flanges (PN 16) ivumela ukutshintshwa ngokukhawuleza kokunyuka kwezinto ezikhoyo, izitishi zokupholisa zesithili kunye nenkqubo yokutshintsha ubushushu.
Iimpawu eziphambili
I-VXF42.40-25C inikezela ngepesenti elinganayo nge-port kunye neempawu zomgca we-bypass, ukuqinisekisa ukuzinza, ukulawulwa komgca xa kudibene nayiphi na i-0-10 V okanye i-3-point Siemens actuator. Uxinzelelo oluvumelekileyo lokusebenza yi-1600 kPa (i-16 ibha) kunye nesantya sokuvuza ≤ 0.02% ye-kvs-efanelekileyo kwiinkqubo eziguquguqukayo kunye noxinzelelo oluphezulu oluhlukeneyo. Ubushushu bokusebenza -10 ... +150 °C buvumela imixube yeglycol kunye nothungelwano lokufudumeza kwesithili; ozikhethelayo ASZ6.6 isifudumezi sesiqu sigcina ukuthembeka ngaphantsi kwe-0 °C. Uyilo olungalungisekiyo luqinisekisa ubomi benkonzo obude, obungenakulungiswa, ngelixa imvume ye-CE, culus kunye ne-CRN iqinisekisa ukuthunyelwa kwehlabathi. Imilinganiselo ye-290 × 132 × 95 mm kunye nobunzima be-5.8 kg ihambelana nokuphathwa kwegumbi lezityalo eziqhelekileyo ngaphandle kokukhwabanisa okukhethekileyo.
Iimodeli ezihambelanayo kwi-VXF42..C Series
Umgca we-VXF42 unikeza umthamo onokunyuka ngaphakathi kwinqanaba elifanayo.VXF42.32-16C(DN 32, kvs 16) inikeza ukuhamba okuphantsi kweekhoyili ezincinci, ngelixaVXF42.50-31.5C kwayeVXF42.50-40C(DN 50, kvs 31.5 / 40) igubungela imisebenzi emikhulu ngaphandle kokutshintsha ukugrumba iflange. Kwizicelo zezibuko ezi-2,VVF42.40-25Cibonelela ngedatha efanayo yehydraulic kuqwalaselo lokuxuba. Zonke izinto ezahlukeneyo zabelana nge-20 mm stroke (≤ DN 80), ireyithingi ye-PN 16 kunye nomzimba wentsimbi etyhidiweyo, eyenza ukuba ukhetho lwe-actuator yobungakanani obunye kunye noyilo lwemibhobho oludityanisiweyo kwi-6.3 … 400 m³/h amandla .
Izinto zethu eziluncedo zokukhuphisana
Njengomrhwebi ozinikeleyo kwimizi-mveliso, sibonelela ngokuguquguquka okukhethekileyo kunye nezisombululo zenkonzo yabathengi. Yethu iziseko zeentlawulo ezilungelelanisiweyo ukulungiselela amalungiselelo okudluliselwa kweengcingo kunye nezibonelelo zetyala ezilungiselelwe amahlakani avunyiweyo, ukususa imiqobo yemali kwiimfuno zolondolozo olungxamisekileyo. Sigcina I-inventri ebalulekileyo yeqhinga kwiindawo zonikezelo lwengingqi, ezivumelayo ukuhanjiswa phakathi kweentsuku zokusebenza ezingama-5-7 kumaziko amaninzi emizi-mveliso kwihlabathi liphela. Yethu uthungelwano olubanzi lwemithombo ibeka i-premium yaseYurophu kunye ne-Asia ye-sensor yamajelo osasazo, iqinisekisa ukulandelelwa kwecandelo leTelemecanique ngaphandle kwezithintelo zejografi. Le ndlela yokwenza amajelo amaninzi iqinisekisa ukufumaneka ngexesha lokuphazamiseka kwekhonkco lonikezelo lwehlabathi. Iinjineli zethu zesicelo zibonelela ngokubonisana nokukhethwa kwenzwa, ukubalwa komgama wokubona, kunye nenkxaso yokudibanisa, ukuncedisa ngokucwangciswa kwengqiqo yokulawula kunye nokulungiswa kweengcingo. Ngobudlelwane obuthe ngqo bomenzi kunye nolungiselelo olulungelelanisiweyo, sihambisa iisenso zeTelemecanique zokwenyani ezinemijikelo ekhawulezileyo yokuzaliseka kunye nezakhiwo zamaxabiso ezikhuphisanayo.
Ukufumana iikowuteshini zangoku okanye ukubonisana nobugcisa, nceda uqhagamshelane neqela lethu elizinikeleyo lokuthengisa.
Malunga Nathi
Singumrhwebi ogxile kwimizi-mveliso-ozenzekelayo ozinikele ekuhambiseni izisombululo zevalvu ze-Siemens ezinesantya, ukuguquguquka kunye nobuchule bobugcisa.