CRG-03-04-50,油研比例阀
control relief valve is used in the vent circuit,
 see page 3. In addition, if the internal volume of the vent
large, chattering is likely to occur. Thus, as far as
 possible reduce the inside Dia. and the length of the pipe.
limited by collars fitted. If a working pressure cannot
be attained, remove some collars. One collar
设计52阀是一个在其DSG-01，设计60装作为先导阀。它与老的设计互换
（S-BSG-*，设计51）在规格和安装尺寸方面。
常规和低噪声型之间的互换性
低噪声型的设计52是用于安装具有常规类型的设计47可互换
small flow, the setting pressure may be unstable. Use
 models numbered 03 and 06 with a flow rate above
1.3 U.S. GPM) and model 10 with 8 L/min (2.1 U.S. GPM)
调整压力，松开锁紧螺母，转动压力调节手柄的更高的压力慢慢顺时针
和逆时针方向为更低的压力。调整后，不要忘了锁紧螺母拧紧。
压力由装有套环的限制。如果不能达到工作压力，删除一些衣领。一个领相当于.

CRG-03-04-50,油研比例阀