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Pressure reducer RDP
Sealed with check valve
Maximum service pressure: 400 bar
The function of the pressure reducer is to maintain constant receiver side pressure (secondary circuit) in spite of a higher variable input pressure (primary circuit). This model is made up of a valve that is leak-free when it is closed (no need for draining oil port). When the primary pressure level at P is less than the secondary pressure at A, reversed flow from A to P for the valve (which is then open) is possible.
Type RDP 3.1 R :
Pressure reducer developed for low pressure applications in ranges from 15 to 130 bars.
The bodies of these reducers can be placed in place of most installations, even from other brands.
| Type | Reference | ||||
| Pressure
range |
Max flow
rate |
||||
| bar | l/min | ||||
| RDP 3 | 1 | T | A 66 277 | 15 to 130 | 12 |
| 2 | A 66 325 | 20 to 200 | |||
| 3 | A 66 324 | 30 to 300 | |||
| RDP 3 | 1 | P | A 66 323 | 15 to 130 | 12 |
| 2 | A 66 288 | 20 to 200 | |||
| 3 | A 66 322 | 30 to 300 | |||
| RDP 3 | 1 | C | A 66 321 | 15 to 130 | 12 |
| 2 | A 66 320 | 20 to 200 | |||
| 3 | A 66 319 | 30 to 300 | |||
| RDP 3 | 1 | R | 354 008/400 | 15 to 130 | 12 |
