Air Source Treatment
AR3000-03 Air regulator
AC Series Air Regulator
Specifications
- Proof Pressure
- 1.5Mpa
- Max Operation Pressure
- 1.0Mpa
- Filter Precision
- 40um
- Bowl Material
- PC
AR Series Pneumatic Air Regulator
Precise and Stable Pressure Control for Industrial Pneumatic Systems
The AR Series pneumatic air regulator is designed to reduce compressed-air inlet pressure and maintain a stable downstream operating pressure for pneumatic equipment.
The series covers five body sizes, with connection sizes ranging from M5 to 1 inch and maximum flow rates from 100 to 8,000 L/min. The adjustable pressure range is 0.05-0.70 MPa for the AR1000 and 0.05-0.85 MPa for the AR2000 through AR5000.
Key Product Features
Adjustable Outlet Pressure
The regulator allows users to set the downstream pressure according to the actual requirements of the machine or pneumatic circuit.
The AR1000 provides an adjustable pressure range of 0.05-0.70 MPa, while the AR2000, AR3000, AR4000, and AR5000 cover 0.05-0.85 MPa.
Stable Pressure Regulation
The internal regulating mechanism helps maintain a consistent outlet pressure even when the inlet pressure or downstream airflow demand changes within the permitted operating range.
Wide Flow Range
Maximum flow capacities range from 100 L/min for compact pneumatic applications to 8,000 L/min for large industrial air lines.
Multiple Port Sizes
Available connections include M5, 1/4", 3/8", 1/2", 3/4", and 1", allowing the regulator to support different pipe sizes and airflow requirements.
Integrated Pressure-Gauge Port
Each regulator includes a pressure-gauge connection for monitoring downstream pressure. Gauge port sizes vary according to the regulator body size.
Convenient Pressure Adjustment
The top adjustment knob allows the required outlet pressure to be set during machine installation, commissioning, and maintenance.
Compact Modular Design
The regulator can operate independently or form part of a modular compressed-air preparation system with a compatible air filter and lubricator.
Broad Model Range
Five body sizes and multiple connection options make it easier to use the same regulator family across different machines and pneumatic circuits.
Technical Specifications
Item | Specification |
Product name | Pneumatic air regulator |
Series | AR Series |
Operating medium | Clean, filtered compressed air |
Proof pressure | 1.5 MPa / 15 bar / 217.5 psi |
Maximum operating pressure | 1.0 MPa / 10 bar / 145 psi |
Ambient temperature | -5°C to 60°C |
Freezing condition | Not permitted |
AR1000 regulating range | 0.05-0.70 MPa / 7.25-101.5 psi |
AR2000-AR5000 regulating range | 0.05-0.85 MPa / 7.25-123 psi |
Main port sizes | M5, 1/4", 3/8", 1/2", 3/4" and 1" |
Pressure-gauge port sizes | 1/16", 1/8" or 1/4", depending on model |
Maximum flow range | 100-8,000 L/min |
Pressure adjustment | Manual adjustment knob |
Installation direction | Follow the airflow direction marked on the body |
Specifications may vary according to model, inlet pressure, outlet pressure, airflow demand, pipe size, and test conditions.
Model Specifications
Model | Maximum Flow | Main Port Size | Pressure-Gauge Port |
AR1000-M5 | 100 L/min | M5 × 0.8 | 1/16" |
AR2000-02 | 550 L/min | 1/4" | 1/8" |
AR3000-02 | 2,500 L/min | 1/4" | 1/8" |
AR3000-03 | 2,500 L/min | 3/8" | 1/8" |
AR4000-03 | 6,000 L/min | 3/8" | 1/4" |
AR4000-04 | 6,000 L/min | 1/2" | 1/4" |
AR4000-06 | 6,000 L/min | 3/4" | 1/4" |
AR5000-06 | 8,000 L/min | 3/4" | 1/4" |
AR5000-10 | 8,000 L/min | 1" | 1/4" |
