参考价 | 面议 |
产品详情
型号描述
带有金属密封件、适合水平或垂直安装的止回阀。为了打开,要求一个 0.1 bar 的压差。
1)黄铜外壳
2)金属密封件
Type Description
Non-return flap with metal seal for horizontal or vertical installation. A pressure difference of 0.1 bar is required to open them.
1)Brass housing
2)Metal seal