RYAN has six monoblock valve series with a flow range of 25-170L/min. It provides various spool functions for controlling the spools of double-acting cylinders, single-acting cylinders and oil motors.
| Rated flow rate | 70L/min | With NBR(BUNA–N)seals | -20C° – 80C° |
| Maximum flow rate | 80L/min | With FPM(VITON)seals | -20C° – 100C° |
| Maximum pressure at P port | 310bar | Spool stroke(1、2 position) | +7/-7mm |
| Maximum pressure at A、B port | 310bar | With floating function（1、2、F position） | +7/-7-9mm |
| Maximum pressure at T port | 25bar | Recommend hydraulic oil viscosity range | 15-75mm^2/s |
| Internal leakage(@70bar) | 30- 35cc/min | Recommend temperature range | -40C° – 60C° |
RYAN GDV70 Series, is widely used on industrial equipment, agricultural equipment and construction machinery.
RYAN has six monoblock valve series with a flow range of 25-170L/min. It provides various spool functions for controlling the spools of double-acting cylinders, single-acting cylinders and oil motors.
