点击图片查看原图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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-317-SV-BS9A SV-BS9L青铜泄压阀是芬兰威克斯威阀门（上海）有限公司 修改的主要产品,我们的产品负责人是黄顺沅,有需要的朋友请直接拨打我的电话021-54090688,我们的地址是,期待与您的合作!
