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Tameson UK£61.67Visit shop Festo 5/2 Monostable Pneumatic Valve M3 80L/Min - 574250
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This Festo VL-5/2-D-3-FR-C pneumatic valve is designed for industrial automation professionals needing precise and reliable air flow control. Its key benefit is the high nominal flow rate of 4500 l/min and ISO 5599-1 compliance, ensuring seamless integration and efficient operation. A caveat to consider is its specific monostable design, which requires a continuous pilot signal to maintain its secondary position.
| Model Part Number | VL-5/2-D-3-FR-C |
|---|---|
| Brand | Festo |
A monostable valve has one stable position (its default state) and requires a continuous pilot signal to move to and maintain its secondary position. When the pilot signal is removed, it automatically returns to its stable position.
ISO 5599-1 is an international standard that defines the interface dimensions and performance requirements for pneumatic directional control valves. Compliance ensures that this valve can be directly mounted on standardized sub-bases, allowing for easy replacement and integration with other ISO-compliant components.
The nominal flow rate for the Festo VL-5/2-D-3-FR-C is 4500 liters per minute (l/min) at a standard test condition, indicating its capacity to handle large volumes of air for fast actuation.
No, this specific model (VL-5/2-D-3-FR-C) is pneumatically actuated. It requires a pneumatic pilot signal to change its state.
This valve is size 3 according to the ISO 5599-1 standard.
Consider your required flow rate (4500 l/min), the need for pneumatic actuation, and the compatibility with an ISO 5599-1 size 3 sub-base. If these requirements match your application needs, it is likely suitable.
Verify that the pilot signal is correctly applied to the actuation port and that the pilot pressure is within the specified range. Check for obstructions in the pilot air line.
Check the main air supply pressure and ensure it is adequate. Inspect the main air lines and exhaust ports for blockages. Confirm the flow rate capacity of the valve is sufficient for the cylinder size and speed required.
Ensure the valve is properly seated on the sub-base and all seals are intact. Check for damage to the valve body or internal seals. Verify that the pilot signal is correctly disengaged when the valve should be in its resting state.
Setup: Ensure the valve is mounted on an ISO 5599-1 size 3 sub-base. Connect the main air supply to the appropriate port (typically 'P' or '1') and the exhaust ports (typically 'R' or '3', 'S' or '5'). Connect the pilot air lines to the actuation ports (typically 'A' or '2', 'B' or '4' for the main actuation, and the pilot control ports). Ensure all pneumatic connections are secure and leak-free. Verify correct pilot signal pressure as per specifications.
Compatibility: This valve is designed to be compatible with any ISO 5599-1 size 3 sub-base. The pneumatic actuation system should be designed to provide the necessary pilot signal pressure and flow. Ensure upstream air preparation (filtration, regulation, lubrication if required by the system) meets the operational demands.
Care: Regularly inspect pneumatic connections for leaks. If lubrication is used in the air supply, ensure it is compatible with valve seals. Keep the valve clean and free from excessive dust or debris. In case of performance degradation, check for blockages in air lines or exhaust ports.
