Directional
3 Matching Models
| Function | Symbol | Description | Main Code | Flow (l/min) |
Pressure (bar) |
Cavity- Tooling |
-
4 ports 
3-Way, 2-Position Direct Acting, Port 3 to Port 4 , Shift Port 2 to Port 3
DD-21A-4R-Y-Z 28 350 21A-4 -
4 ports .png)
3-Way, 2-Position, Pilot Operated, With Drain to Port 4
DP-21A-4Q-Y-Z 28 350 21A-4 DP-22A-4Q-Y-Z 60 350 22A-4 -
4 ports .png)
3-Way, 2-Position, Direct Acting, Normally-Closed, Shift Port 2 to Port 3
DD-21A-4N-Y-Z 28 350 21A-4
