AR30-02BG-B: Purification & Regulation, Dual Protection! Gauge-Integrated Filter Regulator Empowers Reliable Pneumatic Systems

In pneumatic systems, the cleanliness and pressure stability of compressed air are dual cornerstones for the reliable operation of actuators and consistent process quality. The AR30-02BG-B is a 3-in-1 unit (F.R.L.) integrating filtration, pressure regulation, and a pressure gauge. With its core advantages of efficient purification, precise regulation, and visual indication, it provides clean, stable, and controllable power for pneumatic equipment, effectively protecting devices and enhancing system reliability.Core Product Advantages

• 3-in-1 Efficient Integration
  • Efficient Filtration (F):​ Built-in filter element (e.g., 5μm) effectively removes moisture, oil mist, and solid particles from compressed air, protecting downstream components.
  • Precise Regulation (R):​ Utilizes a diaphragm-balanced structure for high regulating accuracy and stable output pressure. Maintains constant outlet pressure despite inlet fluctuations, ensuring consistent and reliable actuator operation.
  • Pressure Indication (B):​ Integrated high-definition pressure gauge provides real-time, accurate output pressure reading for easy monitoring, adjustment, and troubleshooting.
• Automatic Drainage FunctionThe filter section is equipped with an automatic drain (possibly indicated by ‘G’), which automatically discharges accumulated liquids, preventing omissions in manual maintenance and ensuring continuous, efficient filtration.
• Safety Overflow ProtectionIf outlet pressure abnormally increases (e.g., due to thermal expansion), the regulator can automatically relieve excess pressure (overflow function), safeguarding downstream equipment.
• High Flow, Low Pressure DropFeatures optimized internal flow paths for minimal pressure loss and a high flow capacity (Cv value), ensuring adequate air supply and fast system response.
• Compact & Durable DesignCompact structure saves space; main body is aluminum alloy for corrosion resistance; seals are NBR for long service life.

Typical Application Scenarios

• Pneumatic Equipment Inlet:​ Provides stable, clean air at the required pressure for cylinders, solenoid valves, pneumatic tools, etc.
• Automated Production Lines:​ Ensures stable and clean air supply for packaging and assembly machinery.
• Precision Instrument Air Supply:​ Critical for applications demanding high air quality, such as measurement instruments and spraying equipment.

Technical Parameters (Typical Values)

• Port Size: G1/4″ (’02’ likely indicates port code)
• Filtration Rating: 5μm
• Pressure Regulation Range: 0.05 ~ 0.85 MPa
• Automatic Drain: Float-type automatic drain

SummaryThe AR30-02BG-B Filter Regulator is the “All-in-One Pressure Manager” for pneumatic systems. Through its highly integrated 3-in-1 design of filtration, regulation, and indication, it transforms unclean, unstable air supply into a clean, stable, and controllable power source, providing core assurance for efficient, precise, and safe equipment operation.Choosing the AR30-02BG-B means opting for a reliable solution for air purification, pressure stabilization, and visual management!