Prefill Valve for LCH Precision Technology Co., Ltd

• Hydraulic schematics of prefill valves are a simple structure, longer servicing life, easy for piping installing.
• The internal action force could be shared equivalently by triple arm, and brings reliable quality function.
• Engineering hydraulics prefill valve bring the feature of low pressure function and large flow volume.

PF80-150

• These valves are physically small, however, offer high flow rate without internal leakage. Before opening the valves, Please make sure to decompress the pressure first.

PF200, 300

• This valve is easy to install; high flow and less internal drain. Before operating the valve, you have to unload pressure first. This valve is two-way shift not spring-returned type. Please refer the circuit as follows.