Product Description:
The Norgren B74G series represents a line of high-performance filter regulators, forming part of the Excelon modular air preparation system. These units integrate both filtration and pressure regulation within a single, compact housing. They effectively remove water and solid particles from compressed air lines, while ensuring precise control of downstream pressure.
Designed with versatility in mind, the Excelon system allows for either in-line installation or modular setup alongside other Excelon components. Utilizing Quickclamp connections, this design facilitates easy expansion and straightforward maintenance of the system.
The B74G series is offered with G1/2 and G3/4 port sizes, delivering flow rates up to 100 dm³/s (212 SCFM). Its balanced valve design significantly reduces the impact of inlet pressure fluctuations on the outlet pressure, providing stable and reliable regulation. Additionally, the units come with options for 5 µm or 40 µm sintered polypropylene filter elements, as well as choices between manual and automatic drain configurations. This flexibility makes them suitable for a wide variety of industrial applications.
Key features include a push-to-lock adjusting knob equipped with a tamper-resistant cover to prevent unauthorized changes. Maintenance is simplified by a quick-release bayonet bowl, allowing for easy access. The units also have full flow gauge ports, enabling pressure monitoring without hindering airflow.
For durability in demanding environments, the filter regulators are available with transparent polycarbonate bowls protected by metal guards, or with sturdy aluminium alloy bowls. Both options include liquid level indicator lenses to facilitate easy monitoring of condensate levels.
Features:
Integrated Filter and Regulator
This product combines particulate filtration and pressure regulation within a single, compact unit, effectively saving valuable installation space. Its integrated design simplifies setup without compromising performance.
Excelon Modular System
Featuring the Excelon Modular System, it supports both in-line and modular installation with other Excelon air preparation devices by utilizing Quickclamp connections, enhancing flexibility and ease of assembly.
Filtration Options
Two filtration grades are available to suit different needs: 5 µm and 40 µm sintered polypropylene filter elements. These filters provide efficient removal of contaminants to protect downstream equipment.
Drainage Configurations
Users can select between manual and automatic drain options, allowing for convenient and effective removal of condensate depending on application requirements.
Adjustment and Pressure Control
The push-to-lock adjustment knob secures the pressure setting when pushed in, preventing unintended changes. Additionally, a tamper-resistant cover is available for added security.
The relieving design permits reduction of downstream pressure when the system is dead-ended, while the balanced valve design ensures stable regulation by minimizing the influence of inlet pressure fluctuations on the outlet pressure.
Flow and Monitoring Features
Equipped with full flow 1/8" ISO Rc gauge ports, pressure monitoring can be performed without restricting airflow. The quick-release bayonet bowl facilitates rapid bowl removal for element replacement and maintenance without the need for tools.
With a high flow capacity reaching up to 100 dm³/s (212 SCFM), this unit is suitable for demanding pneumatic applications and supports a wide outlet pressure adjustment range from 0.3 to 10 bar.
Durability and Operating Conditions
The product can handle a maximum inlet pressure of up to 17 bar for metal bowl versions. It offers two bowl options: a transparent polycarbonate bowl with a metal guard that allows 360° visibility of condensate levels, ideal for harsh environments; and a durable aluminium alloy bowl featuring a prismatic liquid level indicator lens.
Both bowl types operate effectively within a temperature range from -34°C to +80°C, ensuring reliable performance under varying conditions.
Technical Parameters:
| Series |
B74G |
| Pressure |
0.3–10 Bar |
| Body Material |
Aluminium Alloy |
| Port Sizes |
G1/2, G3/4 |
| Drain Types |
Manual, Automatic |
| Elastomers |
Chloroprene Rubber (CR), Nitrile Rubber (NBR) |
Applications:
Industrial Automation
Providing clean and regulated air supply is essential for the optimal operation of pneumatic actuators, valves, and cylinders in industrial automation systems. Ensuring air quality and pressure consistency enhances performance and extends the lifespan of these components.
Packaging Machinery
In packaging and filling equipment, protection and precise pressure control are vital for pneumatic components. This ensures reliable operation and helps maintain the integrity of packaging processes.
Material Handling
Air preparation plays a significant role in material handling applications, including conveyors, pick-and-place units, and various handling systems. Properly filtered and regulated air improves efficiency and reduces downtime caused by pneumatic failures.
Compressed Air Distribution
Implementing point-of-use filtration and regulation is crucial for tools and equipment that rely on compressed air distribution. This approach helps maintain equipment reliability and performance by minimizing contamination and pressure fluctuations.
General Pneumatic Systems
For manufacturing facilities, removing contaminants and controlling pressure within general pneumatic systems is imperative. These measures ensure smooth operation across various production processes and maintain overall system health.
Textile Machinery
In textile production, air filtration and pressure regulation support pneumatic controls, contributing to consistent and efficient manufacturing outcomes. Maintaining clean air helps prevent equipment wear and product defects.
Automotive Manufacturing
Automotive manufacturing benefits from well-prepared air supply in paint shops, assembly lines, and testing equipment. Clean and regulated air is key to achieving high-quality finishes and reliable assembly operations.
Precision Fluid Control
For sensitive instruments and equipment in precision fluid control, supplying clean and regulated air is critical. It ensures accurate operation and protects delicate components from damage due to contaminants or pressure variations.
Customization:
Our Pneumatic Filter Regulator Lubricator, model B74G-4GK-AP3-RMN from the trusted Norgren brand, offers customizable solutions to meet your specific pneumatic air purifier needs. Manufactured in China and certified with CE, this product ensures high quality and reliability for your pressure reducing air source processor applications.
We provide flexible customization options including drain types (manual or automatic) and port sizes (G1/2, G3/4) to perfectly fit your system requirements. Additionally, you can choose from elastomer materials such as Chloroprene Rubber (CR) or Nitrile Rubber (NBR) to optimize performance and durability.
The B74G series operates efficiently within a pressure range of 0.3–10 Bar, making it ideal for various pneumatic air purifier and pressure reducing air source processor setups. Our minimum order quantity is 1 unit, with pricing available upon negotiation, ensuring accessibility for both small and large scale users.
Packaging is handled with care, using cartons or customized packaging as per client requirements. We guarantee prompt delivery within 1-7 work days after payment confirmation. Payment terms are flexible, accepting T/T, Western Union, and Paypal for your convenience.
With a supply ability of 5000 pieces per month, we are equipped to support your ongoing requirements for efficient and reliable pressure reducing air source processors. Trust Norgren's Pneumatic Filter Regulator Lubricator to enhance your pneumatic systems with tailored customization services.
Support and Services:
Our Pneumatic Filter Regulator Lubricator (FRL) units are designed to ensure optimal performance and longevity of your pneumatic systems by providing clean, regulated, and lubricated air supply. To maintain the highest level of efficiency, regular maintenance and proper handling are essential.
For technical support, please refer to the user manual provided with the product, which includes detailed installation instructions, troubleshooting guides, and maintenance procedures. Ensure that the filter elements are cleaned or replaced periodically to prevent clogging and maintain airflow quality.
The regulator should be adjusted according to the specific pressure requirements of your application, and the lubricator should be filled with the recommended pneumatic oil to ensure proper lubrication of downstream components. Avoid using incompatible oils or lubricants as this may damage the unit or connected equipment.
If you experience any issues such as pressure fluctuations, air leakage, or insufficient lubrication, consult the troubleshooting section or contact our technical support team for further assistance. Regular inspection and adherence to recommended operating parameters will help maximize the lifespan and performance of your FRL unit.
We also offer repair and replacement services for defective parts under warranty terms. For optimal service, please provide the product model number and details of the issue when seeking assistance.
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