Product Description:
The Norgren B74G series represents a line of high-performance filter regulators designed as part of the Excelon modular air preparation system. These integrated devices combine both filtration and pressure regulation functions within a single compact housing. They effectively remove water and solid particles from compressed air lines, while ensuring consistent and precise pressure downstream.
Engineered for flexibility, the Excelon system allows the B74G series units to be installed either in-line or modularly alongside other Excelon products. Utilizing Quickclamp connections, the design supports straightforward system expansion and simplifies maintenance procedures, enhancing overall operational efficiency.
The B74G series is offered with G1/2 and G3/4 port sizes, capable of delivering flow rates up to 100 dm³/s (212 SCFM). A balanced valve design minimizes the impact of fluctuations in inlet pressure on the outlet pressure, ensuring stable and reliable regulation. These units come equipped with sintered polypropylene filter elements available in 5 µm or 40 µm ratings, and offer configurations for either manual or automatic draining, which provides adaptability for a broad spectrum of industrial needs.
Additional features include a push-to-lock adjustment knob protected by a tamper-resistant cover, as well as a quick-release bayonet bowl design that facilitates easy maintenance. Full flow gauge ports allow for pressure monitoring without restricting airflow. The construction incorporates transparent polycarbonate bowls with metal guards alongside aluminium alloy bowls, delivering robust durability for demanding environments. Liquid level indicator lenses are also integrated to enable simple and effective condensate monitoring.
Features:
Integrated Filter and Regulator
This device combines particulate filtration and pressure regulation into one compact unit, effectively saving valuable installation space.
Excelon Modular System
The Excelon Modular System enables both in-line and modular installation with other Excelon air preparation products. It utilizes Quickclamp connections for easy and secure assembly.
Filtration Options
Two filtration grades are available, featuring 5 µm or 40 µm sintered polypropylene filter elements, ensuring efficient removal of contaminants from the air supply.
Drainage Choices
Users can select between manual drain or automatic drain configurations, providing convenient options for condensate removal based on application requirements.
Adjustment and Pressure Control
The push-to-lock adjustment knob locks the pressure setting securely when pressed in, and an optional tamper-resistant cover is available for added security.
Its relieving design permits downstream pressure reduction even when the system is dead-ended, enhancing operational safety and flexibility.
Additionally, the balanced valve design minimizes the impact of inlet pressure fluctuations on the outlet pressure, ensuring stable and consistent regulation.
Monitoring and Maintenance
Full flow gauge ports (1/8" ISO Rc) allow for pressure monitoring without restricting airflow through the system.
The quick-release bayonet bowl facilitates fast removal of the bowl for element replacement and maintenance, all without the need for tools.
Performance Specifications
This unit supports a high flow capacity of up to 100 dm³/s (212 SCFM), making it suitable for demanding pneumatic applications.
The outlet pressure can be adjusted within a wide range from 0.3 to 10 bar, while the maximum inlet pressure reaches up to 17 bar in metal bowl versions.
Material and Temperature Range
The polycarbonate bowl features a transparent design providing 360° visibility of condensate levels, and is protected by a metal guard to withstand harsh environments.
Alternatively, an aluminium alloy bowl is available, offering durability along with a prismatic liquid level indicator lens.
Both bowl types operate effectively within a temperature range from -34°C to +80°C.
Technical Parameters:
| Series |
B74G |
| Elastomers |
Chloroprene Rubber (CR), Nitrile Rubber (NBR) |
| Drain Types |
Manual, Automatic |
| Port Sizes |
G1/2, G3/4 |
| Pressure |
0.3–10 Bar |
| Body Material |
Aluminium Alloy |
| Description |
FESTO oil mist filter, Pressure Reducer, FESTO oil mist filter |
Applications:
Industrial Automation
Ensuring a clean and regulated air supply is essential for the optimal performance of pneumatic actuators, valves, and cylinders in industrial automation systems.
Packaging Machinery
Protecting pneumatic components and maintaining precise pressure control are critical in packaging and filling equipment to guarantee efficiency and reliability.
Material Handling
Proper air preparation supports conveyors, pick-and-place units, and various handling systems, enhancing their operational stability and longevity.
Compressed Air Distribution
At the point of use, filtration and regulation of compressed air are vital for the effective functioning of pneumatic tools and equipment.
General Pneumatic Systems
Removing contaminants and controlling pressure within manufacturing facilities help maintain the integrity and efficiency of general pneumatic systems.
Textile Machinery
In textile production, air filtration and regulation ensure smooth operation of pneumatic controls, contributing to product quality.
Automotive Manufacturing
Air preparation plays a crucial role in automotive paint shops, assembly lines, and testing equipment to maintain consistency and performance standards.
Precision Fluid Control
Supplying clean and precisely regulated air is necessary for sensitive instruments and equipment involved in precision fluid control applications.
Customization:
Our Norgren Pneumatic Filter Regulator Lubricator, model B74G-4GK-AP3-RMN, offers customizable solutions to meet your specific requirements. As a reliable pressure reducing air source processor, this product is designed for efficient air source treatment and is certified with CE to ensure quality and safety.
Manufactured in CHINA with a robust aluminium alloy body material, the unit supports pressure ranges from 0.3 to 10 Bar and is available in port sizes G1/2 and G3/4. The series B74G is compatible with elastomers such as Chloroprene Rubber (CR) and Nitrile Rubber (NBR) to provide optimal performance in various industrial environments.
We provide flexible packaging options including carton packaging or customized packaging as per client requirements. With a supply ability of 5000 PCs per month, we ensure timely delivery within 1-7 work days after payment confirmation.
Our payment terms are convenient and include T/T, Western Union, and Paypal, allowing for smooth transactions. The minimum order quantity is 1 unit, and pricing is negotiable to best suit your budget.
Whether you are looking for a pressure reducing air source processor or a FESTO air source treatment unit alternative, our Norgren B74G series offers exceptional quality and customization options to enhance your pneumatic systems.
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 flow. For technical support, please refer to the product manual which includes detailed installation, operation, and maintenance instructions.
When installing the FRL unit, ensure it is mounted vertically with the air flow direction matching the arrow on the body. Regularly check and drain the filter bowl to remove accumulated moisture and contaminants. Adjust the regulator to the desired pressure level as specified for your application.
Lubricator settings should be adjusted to provide adequate lubrication to downstream pneumatic components without causing excessive oil consumption. Use only recommended lubricants compatible with the system.
For maintenance, inspect the filter element and replace it if clogged or damaged. Clean the bowl and seals periodically to maintain optimal performance. Ensure all connections are secure to prevent air leaks.
If you encounter any issues or require further assistance, please consult the troubleshooting section in the manual or visit our online support resources for FAQs, how-to videos, and technical documentation.
We are committed to providing reliable support to maximize the efficiency and durability of your pneumatic systems using our Filter Regulator Lubricator products.
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