1. By setting up part of main circuit pressure, to achieve reducing pressure purpose.
2. Secondary side pressure free flow to first flow side pressure is possible if check valve attached.
| 型式號碼 Model nember | 最高壓力 kgf/cm2 Maxi. Pressure | 壓力調整範圍 kgf/cm2 Pressure adj. range | 流量 L/min Flow |
| RCG(RCT)-06 | 250 | 1: 7-70 2: 35-140 3: 70-250 | 03: 50 06: 125 10: 250 |