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VVF53.65-63K 电动阀 西门子Siemens
价格:5980.00
Operatingpressure05:16barabsSealinggland05:FEPMO-ring,silicone-freegreaseTemperature05:≤220°CStroke:DN50:20mm,FromDN65:40mmLeakagerate:0...0.01%ofkvsvalueDN:65kvs:63m³/hMediumtemperature:-5…220°CValvecharacteristic:Equalpercentage,kvs220/315linearRangeability:>100Permissibleoperatingpressure:2500kPaMaterial,valvebody:NodularcastironEN-GJS-400-18-LTMaterial,insideset:CrNisteelPNclass:PN25Absolutepressurep1steam:1600.00kPaabsSKC..Δpmax:1200kPaSKC..Δps:2500kPaSKC..Δpmaxsteam:1250kPaSKC..Δpssteam:2500kPa)