Product Description:
The IMI Norgren VCB22 Series represents a high-performance solenoid operated spool valve engineered to deliver reliable directional control with 3/2, 5/2, and 5/3 functions. This versatility makes it suitable for a broad spectrum of industrial pneumatic automation tasks, ensuring efficient operation across various applications.
Designed with a compact aluminum housing, the VCB22 Series incorporates standard LED indicator lights for clear operational status and an internal pilot air supply to enhance functionality. With flow capacities ranging from 245 to 3350 liters per minute, these valves efficiently meet pneumatic circuit requirements from small-scale installations to systems demanding high flow rates.
The series is available in four distinct valve widths—18mm, 22mm, 27mm, and 34mm—and supports multiple port sizes including M5, G1/8, G1/4, G3/8, and G1/2. Additionally, it offers NAMUR mounting options, facilitating seamless integration. The sub-base system design enables straightforward manifold assembly and simplifies maintenance procedures.
Due to its robust performance and versatile configurations, the VCB22 Series is extensively utilized across various industries. Typical applications include packaging machinery, automotive manufacturing, food and beverage processing, textile equipment operations, chemical processing, as well as general industrial automation solutions.
Features:
Discover the authentic IMI Norgren industrial solenoid valves, renowned for their reliable brand quality. These valves are engineered to meet stringent industrial standards and ensure dependable performance in various applications.
The valves come in multiple directional control configurations including 3/2, 5/2, and 5/3 , offering versatility to suit different pneumatic circuit requirements. Additionally, they are available in four distinct valve widths: 18mm (Type A), 22mm (Type B), 27mm (Type C), and 34mm (Type D), catering to a wide range of system sizes.
For connection flexibility, a comprehensive selection of port options is provided. These include M5, G1/8, G1/4, G3/8, and G1/2 , along with NAMUR standard ports G1/4 and G3/8 . Such variety facilitates easy integration into existing setups.
These solenoid valves feature a high flow capacity, ranging from 245 to 3350 liters per minute at 6 bar inlet pressure with a 1 bar pressure drop. This ensures efficient flow control in demanding industrial environments.
Standard features include an LED indicator light that clearly displays the valve's power status, enhancing user awareness. The valves also incorporate a push and turn to lock manual override mechanism, simplifying commissioning and maintenance tasks.
Designed for rigorous operation, these valves have a 100% continuous duty rating , making them suitable for prolonged use without overheating or performance degradation. They possess an IP65 protection rating to withstand harsh industrial conditions.
The valves are built with a lightweight yet robust aluminum housing and utilize NBR seals optimized for compressed air service. The sub-base mounting system streamlines piping arrangements and supports manifold assembly, making installation straightforward.
An internal pilot air supply is integrated, eliminating the need for an external pilot source. Furthermore, the valves accommodate industrial power variations with a voltage tolerance of ±10% .
Available configurations include both single solenoid (spring return) and double solenoid options. For 5/3 valve types, three different center functions are offered: All Ports Blocked (APB) , Center Open Exhaust (COE) , and Center Open Pressure (COP) .
Technical Parameters:
| Brand |
IMI Norgren |
| Series |
VCB22 |
| Voltage Options |
24VDC, 24VAC, 110VAC, 220VAC, 240VAC |
| Functions |
3/2 NO, 3/2 NC, 5/2, 5/3 APB, 5/3 COE, 5/3 COP |
| Flow Rate |
245 To 3350 L/min |
| Medium |
Compressed Air, Filtered To 40 μm, Lubricated Or Non-lubricated |
| Pilot Supply |
Internal |
| Ambient/Media Temperature |
-5°C To +70°C |
| Operating Pressure |
1.5 To 8 Bar |
| Valve Type |
Solenoid Actuated Spool Valve |
Applications:
The Norgren VCB22 series solenoid valves find extensive applications across a variety of industrial sectors. Their versatility and reliability make them an ideal choice for numerous pneumatic control tasks.
In the packaging machinery industry, these valves are used to manage pneumatic actuation, facilitating processes such as food packaging, carton forming, and filling lines. Similarly, the automotive manufacturing sector utilizes them for air circuit switching in welding fixtures, assembly lines, and robotic workcells, enhancing automation efficiency.
The food and beverage industry benefits from these solenoid valves by incorporating them into automated control systems for filling equipment, labeling machines, and sorting operations. Alongside this, textile machinery leverages their pneumatic drive capabilities to operate looms, dyeing equipment, and fabric handling lines effectively.
In the realms of chemical and pharmaceutical manufacturing, the VCB22 valves provide pneumatic isolation within process control fluid circuits, though it is important to verify media compatibility before application. The electronics and semiconductor sector relies on their precision pneumatic control for cleanroom devices, printed circuit board assembly, and inspection systems to maintain high standards.
Beyond these industries, the valves serve general industrial automation needs by offering directional control for machine loading and unloading, conveyors, lifts, and rotary tables. They are also compatible with NAMUR applications, enabling direct mounting on pneumatic actuators such as cylinders and control valves as per NAMUR standards.
Finally, the Norgren VCB22 series is suitable for manifold systems, allowing for multi-valve centralized installation through sub-bases, which simplifies integrated piping configurations.
Support and Services:
Norgren solenoid valves are precision-engineered components designed to control the flow of air, gas, or liquids in a variety of industrial applications. To ensure optimal performance and longevity, it is essential to follow recommended installation, operation, and maintenance guidelines.
Installation should be performed by qualified personnel, adhering to all applicable safety standards and regulations. Before installation, verify that the valve specifications match the application requirements, including pressure, voltage, and media compatibility. Ensure that the valve is installed in the correct orientation and that all connections are secure and leak-free.
During operation, monitor the solenoid valve for signs of wear, unusual noises, or performance issues. Regular inspection and cleaning of the valve and associated components can prevent contamination and ensure reliable function. Avoid exposure to harsh environmental conditions beyond the valve’s rated specifications.
Maintenance procedures include periodic testing of the electrical coil, checking for coil resistance, and inspecting seals and diaphragms for damage or degradation. Replace any worn or damaged parts with genuine Norgren replacement components to maintain product integrity and warranty coverage.
If technical assistance is required, Norgren provides comprehensive support services, including troubleshooting guidance, repair services, and product training. Utilizing authorized service centers and support resources ensures that your solenoid valve operates efficiently and meets the demands of your application.
Packing and Shipping:
The Norgren Solenoid Valve is carefully packaged to ensure maximum protection during transit. Each valve is individually sealed in anti-static, moisture-resistant packaging to prevent damage and corrosion. The product is then placed in a sturdy, custom-fitted box with adequate cushioning materials to absorb shocks and vibrations.
For shipping, Norgren Solenoid Valves are securely packed in reinforced cartons with clear labeling for easy identification and handling. Depending on the destination, the packages are shipped using reliable courier services that offer tracking and timely delivery. Special handling instructions are included to maintain product integrity throughout the shipping process.
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