VAI61.50-25 内螺纹两通球阀 Siemens西门子
价格:770.00
Angularrotation:90°Leakagerate:„Waterproof“asperEN60534-4L/1,betterthanclass5DN:50kvs:25m³/hMedium:Water,Waterwithanti-freezeMediumtemperature:-10...120°CValvecharacteristic:Equal-percentageRangeability:>500Permissibleoperatingpressure:1600kPaMaterial,valvebody:BrassUNSC35330(DZR)Material,insideset:BrassUNSC35330(DZR),chromium-platedPNclass:PN40Connectingthread:Rp2"GMA../GLB..9EΔpmax:350kPaGMA../GLB..9EΔps:600kPa)