热门关键词:304丝口闸阀、磁性锁铜闸阀,、沟槽暗杆闸阀、法兰式硬密封气动蝶阀、煤气密闭蝶阀
技术规范: Technical standard 1.公称压力:≤1.6MPa 1.Nominal pressure:≤1.6MPa 2.工作介质:常温水 2.Working medium:Normal temperature water 3.工作温度:0℃≤T≤80℃ 3.Workingtemperature:0℃≤T≤100℃ 4.供应标准: GB/JIS/ANSI/BSEN /ISO/DIN 4.Thread standard:GB/JIS/ANSI/BSEN /ISO/DIN
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