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IT(http://www.maoyihang.com/sell/l_25/)e-space: pre-wrap; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; max-width: 886px !important;">台湾317-SV-BS9A SV-BS9L青铜安全阀详细介绍
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MODEL: SV-BS9A / SVP-BS9A WITHOUT LEVER MODEL: SV-BS9L / SVP-BS9L WITH LEVER The features of low lift bronze safety valves for which the valve seat & disc are processed by lapping. The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-BS9A, SVP-BS9L)
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