Product specifications
| Characteristic | Value | Description | 
|---|---|---|
| Brand | Danfoss | |
| Cavity | A879 | |
| Coil series | None | |
| Coil termination | DIN43650-A | |
| Diode | No | |
| Factory set pressure BAR | 117.000 | |
| Factory set pressure PSI | 1696.94 | |
| Flow rate GPM | 0.40 | |
| Flow rate LPM | 1.50 | |
| Fluid Compatibility | MIL-H-5606, SAE10, SAE20, etc | |
| Function | Proportional Flow Control | |
| Housing | No | |
| Installation type | Screw-in Cartridge | |
| Leakage | 0.25 cc/min | |
| Minimum working pressure BAR | 203.05 | |
| Minimum working pressure PSI | 203.05 | |
| Model Code 1 | PDR21A-N-20-6-H-12 | |
| Number of housing ports | 2 | |
| Number of valve ports | 2 | |
| Operating temperature | -40 C to 120 C (-40 to 248 F) | |
| Operation | Electrically operated | |
| Override type | Screw-in type | |
| Port Size | None | |
| Port Type | Cartridge Only | |
| Pressure rating BAR | 350.00 | |
| Pressure rating PSI | 5076.32 | |
| Recommended filtration level | 18/16/13 | |
| Seal Type | Buna-N | |
| Special features | None | |
| Style | Normally Open | |
| Voltage | 12 V | |
| Voltage type | DC | |
| Working pressure max bar | 220 | |
| Working pressure max psi | 3191.00 |