本航空航天推荐规程（ARP）为液压流量调节器（也称为流量控制阀）的设计和试验要求提供了建议。液压流量调节器适用于额定系统压力高达5000 psi（34500 kPa）的民用或军用飞机液压系统。

This Aerospace Recommended Practice (ARP) provides recommendations for the design and test requirements for hydraulic flow regulators (also known as flow control valves).The hydraulic flow regulator is intended for use in a civil or a military aircraft hydraulic system with a rated system pressure up to 5000 psi (34500 kPa).