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Specification & Description
| Specification | Description |
|---|---|
| Part Number | GRO-QS-6 |
| Alternative Part Number | GROQS6 |
| Manufacturer | Festo |
| Valve Function | Flow control function |
| Pneumatic Connection | QS-6 (Quick Star) |
| Adjusting Element | Knurled screw |
| Type of Mounting | Optionally: Front panel mounting, With through-hole, With accessories |
| Standard Nominal Flow Rate | 245 l/min (flow control direction), 430 l/min (non-return direction) |
| Operating Pressure | 0 bar to 10 bar |
| Ambient Temperature Range | -10 °C to 60 °C |
| Housing Material | PA-reinforced (Polyamide reinforced) |
| Explosion Prevention | Observe the information on the certificate for zones 1, 2, 21, 22 (ATEX) |
| Mounting Position | Any |
| Operating Medium | Compressed air as per ISO 8573-1:2010 [7:4:4], Operation with oil lubrication possible |
| Medium Temperature Range | -10 °C to 60 °C |
| Product Weight | 22 g |
| RoHS Compliance | Yes |
| Seal Material | NBR (Nitrile Butadiene Rubber) |
| Releasing Ring Material | POM (Polyoxymethylene) |
| Material of Adjusting Screw | High-alloy steel |
The Festo GRO-QS-6 is a high-quality needle valve designed for precise flow control in pneumatic systems. This robust component is engineered to manage the flow rate of compressed air with exceptional accuracy, ensuring optimal performance in a variety of industrial applications. With its compact design, the GRO-QS-6 can be easily integrated into existing setups, making it a versatile solution for streamlining operations.
Constructed with reinforced PA housing, the valve is built to withstand challenging environments and maintain its integrity over a long service life. It features pneumatic connections on both ends, accommodating QS-6 quick connect fittings for a secure and leak-free installation. The knurled screw adjusting element allows for fine-tuned adjustments, giving operators the ability to set the flow to the exact requirements of the task at hand.
The GRO-QS-6 operates efficiently within a pressure range of 0 to 10 bar and is suitable for use in a wide ambient temperature range from -10 °C to 60 °C. Its compliance with RoHS standards reflects Festo's commitment to environmental responsibility, ensuring that the valve meets the highest standards for material safety.
Ideal for applications where precise air flow is critical, the Festo GRO-QS-6 is a reliable and durable choice for businesses looking to optimise their pneumatic systems with components that offer both performance and longevity.
Commonly Asked Questions
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Frequently Asked Questions
What is the function of this flow control valve?
The flow control valve is designed to regulate the flow rate of compressed air in pneumatic systems, ensuring optimal performance and efficiency.
Can this valve be mounted in any position?
Yes, the valve offers flexible mounting options and can be installed in any position to suit various application requirements.
What materials are used in the construction of this valve?
The valve is constructed with high-quality materials including NBR for the seals, POM for the releasing ring, and high-alloy steel for the adjusting screw.
Is this valve RoHS compliant?
Yes, the valve is RoHS compliant, adhering to the required standards for restriction of hazardous substances.
What is the operating pressure range for this valve?
The operating pressure range for the valve is from 0 bar to 10 bar, accommodating a variety of industrial applications.
What are the ambient temperature limits for this valve?
The valve can operate within an ambient temperature range of -10 °C to 60 °C, making it suitable for a wide range of environmental conditions.
What type of pneumatic connections does this valve support?
The valve is equipped with QS-6 pneumatic connections, providing a secure and reliable connection for your pneumatic system.
How can the flow rate be adjusted on this valve?
The flow rate can be precisely adjusted using the knurled screw on the valve, allowing for fine-tuning to meet specific system requirements.
What is the standard nominal flow rate for this valve?
The standard nominal flow rate in the flow control direction is 245 l/min, and in the non-return direction, it is 430 l/min.
Can this valve be used with oil-lubricated systems?
Yes, the valve can operate with oil lubrication if required for the application, and it's also possible to use it in systems without oil lubrication.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
