FUJIKURA RV2 Ultra-Compact Precision Vacuum Regulator

• Ultra-compact low-profile design: The space-saving body reduces the height and installation space required inside equipment.
• Stable negative-pressure control: The pressure characteristics inherited from the RV Series support precise vacuum adjustment at low pressures and low flow rates.
• Direct-acting low-leakage structure: Pressure can be regulated without continuous bleeding, helping reduce air leakage and energy loss from the supply side.
• Two mounting methods available: The regulator supports direct panel mounting or installation with an optional mounting bracket.
• Optional clean-room specification: Fluoro rubber, an electroless nickel-plated body, and an optional KA clean-room specification are available.

Q1: What is the FUJIKURA RV2 Series?
A: The RV2 Series is an ultra-compact, low-profile, direct-acting precision vacuum regulator for equipment with limited installation space.

Q2: What is the standard RV2 model?
A: The standard model is RV2-1-2.

Q3: What is the set pressure range?
A: The set pressure range is -1.3 to -100kPa, equivalent to -10 to -750mmHg.

Q4: What port sizes are used?
A: Both the pipe port and pressure gauge port are Rc1/4.

Q5: Can the RV2 Series be panel-mounted?
A: Yes. The recommended mounting panel thickness is 1.0 to 2.5mm.

Q6: Is a mounting bracket included?
A: The standard model does not include a bracket. Add option code "B" when a mounting bracket is required.

Q7: Is a clean-room specification available?
A: Yes. The clean-room-compatible version is identified by option code "KA."

Q8: What materials are used in the RV2 Series?
A: The rubber components are fluoro rubber, while the body is die-cast aluminum alloy with electroless nickel plating.

Q9: How does RV2 differ from the RV and RV・S Series?
A: RV2 is the smallest and lowest-profile model, intended for low-pressure, low-flow, and space-limited applications. RV and RV・S are better suited to systems requiring higher vacuum flow.

Q10: What applications is the RV2 Series suitable for?
A: It is suitable for compact automation equipment, analytical instruments, inspection equipment, and vacuum systems requiring stable negative-pressure control.