MV322 mechanical valves provide direct 3/2-way control of filtered air. Three G1/4 ports connect the pressure, working and exhaust lines. Plunger, roller and button configurations allow selection of the actuator without changing the valve family's basic port arrangement.
The model code combines MV, the 32 three-port/two-position designation, port code 2 for G1/4, and an optional actuator suffix. MV322R identifies the roller version.
| Model | Suffix | Actuator |
|---|---|---|
| MV322 | Blank | Basic plunger |
| MV322R | R | Roller |
| MV322TB | TB | Selector button |
| MV322EB | EB | Locking button |
| MV322PP | PP | Flat button |
| MV322PPL | PPL | Raised button |
| MV322PB | PB | Large round button |
| Parameter | All listed MV322 models |
|---|---|
| Medium | Air filtered to 40μm |
| Actuation | Direct acting |
| Port configuration | Three ports, two positions |
| Port thread | G1/4 |
| Working pressure | 0-0.8MPa |
| Working temperature | -5-60°C |
| Lubrication | Not required |
The diagrams identify pressure port P, working port A and exhaust port R. The basic body drawing shows two Ø4.3mm mounting holes, while separate outlines give the envelope of each actuator. Allow clearance for the selected button or roller movement.
