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VAI61.40-16 内螺纹两通球阀 Siemens西门子
价格:520.00
Angularrotation:90°Leakagerate:„Waterproof“asperEN60534-4L/1,betterthanclass5DN:40kvs:16m³/hMedium:Water,Waterwithanti-freezeMediumtemperature:-10...120°CValvecharacteristic:Equal-percentageRangeability:>500Permissibleoperatingpressure:1600kPaMaterial,valvebody:BrassUNSC35330(DZR)Material,insideset:BrassUNSC35330(DZR),chromium-platedPNclass:PN40Connectingthread:Rp1½"GMA../GLB..9EΔpmax:350kPaGMA../GLB..9EΔps:800kPa)