Product Overview
The AFR/BFR series filter-regulator valves are integrated air-source treatment components designed specifically for industrial pneumatic systems. They come in models such as AFR1500/2000 and BFR2000/3000/4000, combining 40μm air filtration with pressure regulation. These valves effectively remove impurities and moisture from the air supply while stabilizing output pressure, making them widely used for air purification and downstream component protection in various industrial pneumatic systems.
Operating Principle
Compressed air first enters the filter chamber, where centrifugal force removes condensate, followed by filtration of impurities through a 40μm filter element;
The filtered air then flows into the regulator chamber, where an internal spring and valve core adjust the pressure to the set value;
When input pressure fluctuates, the regulator automatically compensates to ensure stable output pressure, protecting downstream components such as cylinders and solenoid valves.
Core Advantages and Selling Points
Full range of specifications: Compatible with multiple connection sizes from G1/8" to G1/2", meeting air filtration and pressure regulation needs across small to medium-sized pneumatic systems;
Integrated filter-regulator design: Combines 40μm filtration and pressure regulation in one unit, simplifying air-source processing, reducing installation space and costs;
Wide pressure regulation range: Adjustable pressure from 0.05 to 0.85 MPa, with a maximum adjustable pressure of 0.95 MPa and a pressure resistance of 1.5 MPa, suitable for most industrial pneumatic system requirements;
Durable material construction: The body is die-cast aluminum, with a PE cup; some models feature an iron protective cover, ideal for harsh industrial environments;
Stable performance guarantee: Simultaneously purifies the air source and stabilizes pressure, minimizing the impact of impurities, moisture, and pressure fluctuations on downstream pneumatic components, thereby extending equipment lifespan.
Target Customer Groups
Industrial automation equipment manufacturers, pneumatic system integrators, companies upgrading automated production lines, packaging machinery producers, textile machinery manufacturers, electronic equipment producers, and overseas industrial equipment purchasers.
Application Scenarios
Air-source treatment for automated packaging equipment pneumatic systems;
Filtration and pressure regulation for textile machinery pneumatic circuits;
Air purification and pressure regulation for automated production lines of electronic equipment;
Air-source treatment units for industrial robot pneumatic systems;
Air filtration and pressure stabilization control for various industrial pneumatic systems.
Addressing Industry Pain Points
Solves the problem of impurities and moisture in industrial pneumatic air sources combined with significant pressure fluctuations, which negatively affect the performance and lifespan of pneumatic components;
The integrated design reduces installation space and maintenance costs, improving system integration efficiency;
A wide range of model specifications provides a one-stop solution for air-source treatment needs across different flow rates;
Stable filtration and pressure regulation performance minimizes equipment downtime due to malfunctions, enhancing overall system reliability.
Core Product Value
Comprehensive coverage of multiple model specifications meets the air-source treatment needs of diverse industrial pneumatic systems, reducing equipment adaptation costs;
The integrated filter-regulator design simplifies air-source processing and enhances the overall reliability of pneumatic systems;
Stable pressure regulation and filtration performance protects downstream pneumatic components and extends equipment lifespan;
Durable materials and universal connection sizes facilitate equipment integration and subsequent maintenance, improving overall cost-effectiveness.
Common Questions FAQ
Q1: What models are included in the AFR/BFR series filter-regulator valves?
A: Models include AFR1500, AFR2000, BFR2000, BFR3000, BFR4000, etc., compatible with various connection sizes from G1/8" to G1/2". Users can select based on their flow rate requirements.
Q2: What is the filtration accuracy?
A: The filter element has a pore size of 40μm, effectively removing impurities and moisture from the air supply to protect downstream pneumatic components.
Q3: What is the pressure regulation range?
A: The adjustable pressure range is 0.05 to 0.85 MPa, with a maximum adjustable pressure of 0.95 MPa and a pressure resistance of 1.5 MPa, suitable for most industrial pneumatic system requirements.
Q4: What materials are used in the filter-regulator valves?
A: The body is made of die-cast aluminum, with a PE cup; the BFR series features an iron protective cover, designed to withstand challenging industrial environments.
Q5: What is the operating temperature range?
A: The operating temperature range is 5–60°C, suitable for most industrial automation equipment working environments.
