升降式防水击高压平衡止回阀

Piston Type Waterproof Hammer High-Pressure Balancing Check Valve

介绍了升降式防水击高压平衡止回阀的设计原理、结构特点、工作性能、主要技术参数及适用工况。

Introduces the piston type waterproof hammer high - pressure balancing check valve, including its design theory, construction, working principle, main technical parameters, field of application, working condition trouble solved and big market prospect.