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VKF46.200 二通蝶阀 西门子Siemens
价格:3580.00
Angularrotation:90°Leakagerate:Tightshutoff,EN12266-1,leakagerateADN:200Material,insideset:FromDN350:Nickel-platedsteel,ToDN300:Stainlesssteelkvs:4000m³/hMediumtemperature:-10...120°CPermissibleoperatingpressure:1600kPaMaterial,valvebody:FromDN350:NodularcastironEN-GJS-400-15,ToDN300:GreycastironEN-GJL-250PNclass:PN16Requiredmountingset:DirectSQL36E65Δps:1000kPa)