Product Description:
The Norgren B74G series represents a range of high-performance filter regulators within the Excelon modular air preparation system. These integrated units efficiently combine the functions of filtration and pressure regulation into a single, compact enclosure. They are designed to remove water and solid contaminants from compressed air lines, while consistently maintaining accurate downstream pressure.
Thanks to the Excelon design, these units can be installed either in-line or as part of a modular setup alongside other Excelon components. Utilizing Quickclamp connections, the system allows for straightforward expansion and simplifies maintenance procedures.
The B74G series is offered with port sizes of G1/2 and G3/4, supporting a maximum flow rate of up to 100 dm³/s (212 SCFM). Each unit incorporates a balanced valve design that reduces the impact of inlet pressure fluctuations on outlet pressure, thus ensuring stable and precise regulation. Filter elements are available in either 5 µm or 40 µm sintered polypropylene variants, and the units come with options for manual or automatic drain systems, making them suitable for a broad spectrum of industrial applications.
Additional features include a push-to-lock adjusting knob equipped with a tamper-resistant cover, as well as a quick-release bayonet bowl that facilitates easy maintenance. The devices are also fitted with full flow gauge ports, enabling pressure monitoring without impeding airflow. For enhanced durability in challenging environments, transparent polycarbonate bowls are protected by metal guards, and aluminium alloy bowls are an available alternative. Furthermore, liquid level indicator lenses provide convenient visual monitoring of condensate levels.
Features:
Integrated Filter and Regulator
This unit combines particulate filtration and pressure regulation into a single compact design, effectively saving valuable installation space.
Excelon Modular System
The system supports both in-line and modular installation options, allowing seamless integration with other Excelon air preparation products through Quickclamp connections.
Filtration Options
Two filtration grades are available, featuring 5 µm or 40 µm sintered polypropylene filter elements that ensure efficient contaminant removal.
Drain Configurations
Users can select between manual drain and automatic drain setups, providing convenient and reliable condensate management.
Adjustment Features
The push-to-lock adjustment knob securely locks the pressure setting when pressed. Additionally, a tamper-resistant cover is available for extra protection.
Pressure Regulation Design
Featuring a relieving design, the system permits downstream pressure reduction in case of a dead-end. Moreover, a balanced valve design minimizes the effects of inlet pressure fluctuations, ensuring stable outlet pressure.
Gauge and Maintenance
Full flow 1/8" ISO Rc gauge ports facilitate pressure monitoring without impeding airflow. The quick-release bayonet bowl enables fast and tool-free removal for filter element replacement and maintenance.
Performance Specifications
With a high flow capacity reaching up to 100 dm³/s (212 SCFM), the unit is suitable for demanding pneumatic applications. The outlet pressure can be adjusted within a wide range from 0.3 to 10 bar.
Durability and Materials
The maximum inlet pressure for metal bowl versions is up to 17 bar. The polycarbonate bowl features a transparent design for 360° visibility of condensate levels and is protected by a metal guard for harsh environments. Alternatively, an aluminium alloy bowl option includes a durable metal construction with a prismatic liquid level indicator lens.
Operating Temperature
The device is designed to operate reliably in a temperature range from -34°C to +80°C, applicable to both polycarbonate and aluminium bowl models.
Technical Parameters:
| Series |
B74G |
| Body Material |
Aluminium Alloy |
| Port Sizes |
G1/2, G3/4 |
| Pressure |
0.3–10 Bar |
| Elastomers |
Chloroprene Rubber (CR), Nitrile Rubber (NBR) |
| Drain Types |
Manual, Automatic |
Applications:
Industrial Automation: This sector requires a clean and well-regulated air supply to operate pneumatic actuators, valves, and cylinders efficiently. Ensuring the air quality and pressure stability is crucial for optimal performance in automated industrial processes.
Packaging Machinery: Pneumatic components in packaging and filling equipment depend on reliable protection and precise pressure control. This ensures consistent operation and helps maintain product integrity during packaging.
Material Handling: Air preparation plays a vital role in the operation of conveyors, pick-and-place units, and other handling systems. Proper filtration and regulation of compressed air enhance the reliability and lifespan of these systems.
Compressed Air Distribution: At the point of use, filtration and pressure regulation are essential for the effective functioning of pneumatic tools and equipment, providing clean air and the correct pressure levels where needed.
General Pneumatic Systems: Within manufacturing facilities, it is important to remove contaminants and maintain controlled pressure. This improves the overall efficiency and safety of pneumatic systems used in various applications.
Textile Machinery: Pneumatic controls in textile production rely heavily on air filtration and pressure regulation to ensure smooth operation, reducing downtime and improving product quality.
Automotive Manufacturing: Air preparation is critical in automotive paint shops, assembly lines, and testing equipment. Clean and regulated air helps maintain high standards and consistent production quality.
Precision Fluid Control: Sensitive instruments and equipment require clean and precisely regulated air to function correctly. Maintaining strict air quality standards is imperative for applications involving precision fluid control.
Customization:
Our Pneumatic Filter Regulator Lubricator, model B74G-4GK-AP3-RMN from the trusted Norgren brand, offers comprehensive product customization services to meet your specific requirements. Manufactured in China and CE certified, this unit is designed to serve as an efficient pressure reducer and a reliable FESTO air source treatment unit.
The B74G series features a robust aluminium alloy body material, available with port sizes G1/2 and G3/4, ensuring compatibility with various pneumatic systems. You can choose between manual or automatic drain types according to your operational needs. Additionally, the elastomers used are either Chloroprene Rubber (CR) or Nitrile Rubber (NBR), providing excellent durability and performance.
We accommodate flexible packaging options, including carton packaging or customized solutions as per client requirements. With a supply ability of 5000 pieces per month and a minimum order quantity of just one unit, we ensure prompt delivery within 1-7 work days after payment. Our payment terms include T/T, Western Union, and Paypal for your convenience.
This pneumatic filter regulator lubricator also integrates features similar to the FESTO oil mist filter, ensuring optimal lubrication and air treatment efficiency. Pricing is negotiable to provide the best value for your investment in a high-quality FESTO air source treatment unit alternative.
Support and Services:
Our Pneumatic Filter Regulator Lubricator (FRL) units are designed to provide clean, regulated, and lubricated air to pneumatic systems, ensuring optimal performance and longevity of your equipment. For technical support, please ensure you have the model number and specifications of your FRL unit ready when seeking assistance.
Installation Guidelines: Install the FRL unit in the air supply line with the flow direction following the arrow marked on the body. Ensure the unit is mounted vertically with the bowls downward to allow proper drainage and lubrication.
Maintenance: Regularly check and drain the filter bowl to remove accumulated water and contaminants. Refill the lubricator with the recommended oil to maintain proper lubrication of downstream pneumatic components. Inspect seals and connections periodically to prevent leaks.
Troubleshooting: If you experience pressure drop, inspect the filter element for clogging and replace if necessary. Inconsistent pressure regulation might require adjustment of the regulator knob or replacement of the internal diaphragm.
Spare Parts: Replacement parts such as filter elements, seals, and lubricator cups are available to maintain your FRL unit's performance. Use only authorized parts to ensure compatibility and safety.
For detailed manuals, installation videos, and FAQs, please refer to the product documentation provided with your unit or visit our official website.
Your message must be between 20-3,000 characters!
