The BLCY proportional relief valve is a threaded plug-in pilot relief valve that can be used as a pressure control valve for small and medium flow hydraulic systems. It controls the system pressure proportionally based on the input current.
Model Description:

BLCY proportional thread plug-in relief valve function symbol

Technical Parameters
| Maximum flow rate (l/min) |
twenty-five |
| Minimum flow rate (l/min) |
three |
| Maximum working pressure (MPa) |
twenty-five |
| Rated current (mA) |
eight hundred |
| Coil resistance (Ω) |
ten |
| Hysteresis (%) |
<±1.5 |
| Repetition accuracy (%) |
<±2 |
| Weight (Kg) |
one point two |
BLCY proportional thread plug-in relief valve external dimensions

BLCY type proportional thread plug-in relief valve