FESTO LR-D-MINI (159625) Precision Pressure Regulator
The FESTO LR-D-MINI is a high-reliability pneumatic pressure regulator from the renowned D-Series "Mini" range. Designed for precise air pressure control, this unit ensures that the output pressure remains constant regardless of fluctuations in the input line or air consumption rates.
Featuring a compact, modular design, the LR-D-MINI is ideal for space-constrained industrial applications. It includes a rotary knob with a built-in lock to prevent accidental pressure adjustments and a secondary exhaust (relieving) function that allows for the safe reduction of downstream pressure when the setpoint is lowered.
Feature | Specification |
|---|---|
Model | LR-D-MINI |
Part Number | 159625 (E504) |
Brand | FESTO |
Pneumatic Connection | G 1/8" or G 1/4" (Depending on sub-variant) |
Regulator Function | Output Pressure Constant, with Secondary Exhaust |
Pressure Regulation Range | 0.5 bar to 12 bar (7.2 PSI to 174 PSI) |
Max. Inlet Pressure | 16 bar (232 PSI) |
Standard Nominal Flow Rate | 800 l/min |
Actuator Lock | Rotary Knob with Detent |
Mounting Position | Any |
Ambient Temperature | -10°C to 60°C |
Housing Material | Zinc Die-casting |
Seal Material | NBR |

Ssaoco Dammam
- Started from: Jul 10, 2025




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