The BYJ proportional pilot pressure reducing valve consists of a proportional direct acting relief valve, a pressure limiting valve, and a pressure reducing valve, which control the pressure inside the system proportionally based on the magnitude of the input current.
Model Description:

Functional symbols

Technical Parameters
| specification |
03 |
06 |
| Maximum working pressure (MPa) |
thirty-one point five |
thirty-one point five |
| Maximum flow rate (l/min) |
eighty |
two hundred |
| Secondary pressure adjustment range (MPa) |
Refer to the model description |
| Rated current (mA) |
eight hundred |
| Coil resistance (Ω) |
nineteen point five |
| Hysteresis (%) |
<±2.5 |
| Repetition accuracy (%) |
<±2 |
| Weight (Kg) |
four point eight |
six point three |
External dimensions
| Specification |
B1 |
B2 |
H1 |
H2 |
H3 |
H4 |
L1 |
L2 |
L3 |
L4 |
L5 |
| BYJ-03 |
eighty-five |
sixty-six point seven |
one hundred and ninety |
ninety-two |
twenty-eight |
seventy-two |
ninety |
forty-two point nine |
- |
thirty-five point five |
thirty-four point five |
| BYJ-06 |
one hundred and two |
seventy-nine point four |
two hundred |
one hundred and two |
thirty-eight |
eighty-two |
one hundred and twelve |
sixty point three |
- |
thirty-three point five |
thirty-seven |


BYJ type proportional pilot pressure reducing valve