海底阀又名紧急切断阀，安装于罐体底部，阀瓣密封处于罐内， 阀体上设计有切断槽。当阀体受到意外的剧烈撞击时， 阀体罐外部分会沿切断槽断裂，从而保证罐体的整体密封，有效防止油料泄漏。
适用介质 水及汽、 柴油等轻质燃油
Bottom Valves have been designed to incorporate maximum safety, high flow, low-pressure drop, easy maintenance and offer a long service life. The simplicity of their design makes them ideal for oil companies and transporters of petroleum products .
Our Bottom Valves, with their lightweight aluminum body and stainless steel internals, set the standards in terms of design features and build quality.
Diameter 3"、 4"
Working pressure 0.6MPa
Maximum flow 2500L/min
Materia Aluminium alloy
Open manner Pneumatic (Ｑ)、Manual (S)