Compact Precision Regulator
| Item | Unit | Pressure range 0.5 | Pressure range 2 | Pressure range 5 |
|---|---|---|---|---|
| Relief model | RP2-0.5-1 | RP2-2-1 | RP2-5-1 | |
| Non-relief model | RP2・NR-0.5-1 | RP2・NR-2-1 | RP2・NR-5-1 | |
| Working fluid | Clean compressed air | |||
| Set pressure range | MPa | 0 to 0.05 | 0.02 to 0.2 | 0.02 to 0.5 |
| Supply pressure range | MPa | 1.0 max. | ||
| Repeatability | % F.S | Within ±0.5 | ||
| Operating temperature range | ℃ | 5 to 60 | ||
| Pipe port | Rc1/8 | |||
| Gauge port | Rc1/8 | |||
| Built-in filter | 150 mesh at the inlet port | |||
| Recommended mounting panel thickness | mm | 1.0 to 2.5 | ||
| Weight | kg | 0.17 | ||
Q1: What is the FUJIKURA RP2 Series?
A: The RP2 Series is a compact precision regulator that combines miniature dimensions with precision pressure characteristics.
Q2: What set pressure ranges are available?
A: Three ranges are available: 0 to 0.05MPa, 0.02 to 0.2MPa, and 0.02 to 0.5MPa.
Q3: What is the difference between RP2 and RP2・NR?
A: RP2 is the relief type and can release secondary-side pressure when the setting is reduced. RP2・NR is the non-relief type and does not actively vent secondary pressure to the atmosphere.
Q4: What repeatability does the RP2 Series provide?
A: Repeatability is within ±0.5% F.S. for all three pressure ranges.
Q5: What is the function of the push-lock knob?
A: The knob can be pushed down after adjustment to secure the pressure setting and reduce accidental changes.
Q6: What mounting methods are available?
A: It can be mounted on a panel with a recommended thickness of 1.0 to 2.5mm or wall-mounted using the optional B bracket.
Q7: What port sizes are used?
A: Both the pipe port and pressure gauge port are Rc1/8.
Q8: Does the RP2 Series include a filter?
A: Yes. A 150-mesh filter is installed at the inlet port.
Q9: What is the product weight?
A: The regulator weighs 0.17kg.
Q10: What applications is the RP2 Series suitable for?
A: It is suitable for compact equipment requiring good pressure characteristics, including mixing equipment, pressure tank control, buffers, balancers, and press control.
