The valve can be installed in horizontal or vertical. Add seal cushion between two flanges connection and screw down bolt.
The valve can be installed in horizontal or vertical. Add seal cushion between two flanges connection and screw down bolt.
本阀可水平或垂直安装，安装时两法兰连接中间必须加密封垫片，然后均匀锁紧螺栓。