一、概述

浮球阀应用于各种船舶供水柜的水位控制。当水位上升时，浮球随之上浮，上浮到一定位置时，通过联杆关闭阀门;当水位下降时，浮球随之下沉，通过联杆打开阀门，从而保持水位在恒定高度。连接法兰符合GB2506-89之1. OMPa。

Float ball valve is applied to water level control for various kinds of shipping water tanks, When the water level is rising,the float ball rising with water level and reach a certain position, closing the valve by the rod;When the water level is dropping,the float ball dropping with water level, opening the valve by the rod and keeping the water level at the constant position, connecting flange is satisfied with 1.0MPa GB2506-89

二、型号表示

三、结构尺寸