Product Description:
The Norgren B74G series represents a line of high-performance filter regulators within the Excelon modular air preparation system. These units integrate filtration and pressure regulation into a single, compact housing. They are designed to remove water and solid particles from compressed air lines while maintaining accurate downstream pressure.
The innovative Excelon design supports both in-line and modular installation, allowing the B74G series to be easily combined with other Excelon products. Featuring Quickclamp connections, these units enable straightforward system expansion and simplify maintenance procedures.
Available with G1/2 and G3/4 port sizes, the B74G series offers a flow rate capability of up to 100 dm³/s (212 SCFM). A balanced valve design reduces the impact of inlet pressure fluctuations on the outlet pressure, ensuring consistent and stable regulation. The series provides options for 5 µm or 40 µm sintered polypropylene filter elements, along with manual or automatic drain configurations, thus catering to a broad spectrum of industrial needs.
Additional features of the B74G units include a push-to-lock adjustment knob equipped with a tamper-resistant cover, a quick-release bayonet bowl that facilitates maintenance, and full-flow gauge ports that allow for pressure monitoring without hindering airflow. The durable construction using transparent polycarbonate bowls protected by metal guards, or aluminium alloy bowls, is designed to withstand harsh environments, while liquid level indicator lenses make condensate monitoring simple.
Features:
Integrated Filter and Regulator
This device combines particulate filtration and pressure regulation into one compact unit, effectively saving valuable installation space. By integrating these functions, it streamlines air treatment processes and simplifies system design.
Excelon Modular System Compatibility
Designed for flexibility, the Excelon Modular System supports both in-line and modular installation alongside other Excelon air preparation products. Its Quickclamp connections make assembly and disassembly straightforward, enhancing ease of maintenance.
Filtration Options
Users can select from two filtration grades depending on their needs: 5 µm or 40 µm sintered polypropylene filter elements. These options provide effective removal of contaminants, ensuring clean and reliable air quality.
Drainage Choices
For condensate removal, the system offers flexibility with both manual and automatic drain configurations. This allows users to choose the most convenient and suitable draining method for their specific application.
Pressure Adjustment Features
The push-to-lock adjustment knob enables secure locking of the pressure setting simply by pushing it in, preventing accidental changes. Additionally, a tamper-resistant cover is available for added security.
Advanced Valve and Pressure Control
The relieving design permits downstream pressure reduction when the system is dead-ended. Meanwhile, the balanced valve design minimizes the impact of inlet pressure variations on the outlet pressure, ensuring stable and consistent regulation.
Convenient Monitoring and Maintenance
Equipped with 1/8" ISO Rc full flow gauge ports, the unit allows pressure monitoring without restricting airflow in the system. The quick-release bayonet bowl facilitates fast removal of the bowl for element replacement and maintenance without the need for tools.
Performance Specifications
This filter and regulator offers a high flow capacity of up to 100 dm³/s (212 SCFM), suitable for demanding pneumatic applications. It provides a wide pressure adjustment range from 0.3 to 10 bar, with a maximum inlet pressure of up to 17 bar for metal bowl versions.
Durability and Visibility
The polycarbonate bowl features a metal guard and offers 360° visibility of condensate levels, making it ideal for harsh environments. Alternatively, the aluminium alloy bowl provides durability and includes a prismatic liquid level indicator lens for easy monitoring.
Operating Temperature Range
Both bowl types operate reliably within a temperature range of -34°C to +80°C, ensuring consistent performance across various environmental conditions.
Technical Parameters:
| Body Material |
Aluminium Alloy |
| Drain Types |
Manual, Automatic |
| Port Sizes |
G1/2, G3/4 |
| Elastomers |
Chloroprene Rubber (CR), Nitrile Rubber (NBR) |
| Series |
B74G |
| Pressure |
0.3–10 Bar |
Applications:
Industrial Automation
In the field of industrial automation, it is essential to provide clean and well-regulated air supply to pneumatic actuators, valves, and cylinders. Proper air quality and pressure ensure the reliable operation of automated machinery and maintain system efficiency.
Packaging Machinery
Pneumatic components used in packaging and filling equipment require protection and precise pressure control. This helps in maintaining consistent performance and preventing damage during packaging processes, ensuring product quality.
Material Handling
Air preparation plays a vital role in material handling applications, including conveyors, pick-and-place units, and various handling systems. Properly filtered and regulated air contributes to smooth and efficient operation of these pneumatic devices.
Compressed Air Distribution
For tools and equipment used at various points of operation, point-of-use filtration and pressure regulation are critical. These measures ensure that compressed air meets the required standards for cleanliness and pressure consistency.
General Pneumatic Systems
Within manufacturing facilities, the removal of contaminants from compressed air combined with accurate pressure control is fundamental. This safeguards pneumatic systems, improves longevity, and optimizes overall operational performance.
Textile Machinery
Textile production relies on pneumatic controls that require effective air filtration and regulation. Maintaining clean and stable air supplies ensures the precision and reliability of pneumatic components used in textile machinery.
Automotive Manufacturing
In automotive manufacturing environments, air preparation is crucial for processes such as paint shops, assembly lines, and equipment testing. Clean and regulated air supports high quality standards and smooth production workflows.
Precision Fluid Control
For sensitive instruments and equipment involved in precision fluid control, supplying clean and accurately regulated air is fundamental. This ensures optimal performance and protection of delicate pneumatic systems.
Customization:
Our Pneumatic Filter Regulator Lubricator, model B74G-4GK-AP3-RMN from the trusted Norgren brand, offers exceptional product customization services to meet your specific needs. Manufactured in CHINA and certified with CE, this Pressure reducing air source processor is designed for high performance and reliability.
We provide flexible options for port sizes including G1/2 and G3/4, and the body is made from durable aluminium alloy to ensure long-lasting use. The elastomers used in the product are available in Chloroprene Rubber (CR) and Nitrile Rubber (NBR), allowing customization based on your application's requirements.
With a pressure range of 0.3–10 Bar, this FESTO air source treatment unit is suitable for various pneumatic systems. We support a minimum order quantity of 1 unit, with pricing available through negotiation to offer the best value for your investment.
Packaging can be customized according to client specifications, using carton or other packaging methods as required. Our supply ability is robust, with up to 5000 pieces available per month, and delivery times ranging from 1 to 7 working days after payment confirmation.
For your convenience, we accept multiple payment terms including T/T, Western Union, and Paypal. Whether you need a replacement for a FESTO oil mist filter or a complete Pressure reducing air source processor, our customization services ensure you receive a product tailored to your exact needs.
Support and Services:
Our Pneumatic Filter Regulator Lubricator units are designed to ensure optimal performance and longevity of your pneumatic systems by providing clean, regulated, and lubricated air. For technical support, please refer to the product manual for installation guidelines, maintenance procedures, and troubleshooting tips.
Regular maintenance is essential for reliable operation. Replace filter elements periodically to prevent contaminants from entering your system. Adjust the regulator to maintain the desired pressure level, and refill the lubricator reservoir with the recommended oil to ensure proper lubrication of downstream components.
If you encounter any issues such as pressure drops, air leaks, or malfunctioning lubrication, inspect all connections and seals for damage or wear. Clean or replace components as necessary. Always use genuine replacement parts to maintain product integrity and warranty coverage.
For optimal performance, ensure that the unit is installed in a location free from excessive vibration, moisture, and dust. Follow all safety instructions and guidelines provided in the documentation to prevent accidents and equipment damage.
Our technical support team is available to assist with advanced troubleshooting, product specifications, and application advice to help you get the most out of your Pneumatic Filter Regulator Lubricator.
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