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Festo GR-3/8-B

Name: GR-3/8-B
Brand: Festo
SKU: GR-3/8-B
Price: 52.23 GBP
Availability: InStock

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£52.23 (ex. VAT)

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Marvo Stock ID MV-3HTE

HS Code 84812010

SKU GR-3/8-B

Condition New unboxed

Warranty 12 months

Weight (kg) 0.23

Length (mm) 76.50

Width (mm) 33.00

Height (mm) 62.50

EAN 4052568001209

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More about this product

Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	GR-3/8-B
Alternative Part Number	GR38B
Manufacturer	Festo
Valve Type	One-way flow control valve
Connection Type	Female thread, metal
Operating Pressure	0.1 to 15 bar
Flow Rate	29.5 to 3300 l/min
Temperature Range	-20 to +75°C
Mounting Position	Any
Adjusting Element	Knurled screw
Conformance	ISO 1179-1 and ISO 228-1
Materials	Housing: Die-cast zinc or wrought aluminium alloy, Seals: NBR, Adjusting screw: High-alloy steel
Pneumatic Connections	G3/8
Operating Medium	Compressed air to ISO 8573-1:2010 [7:4:4]
Ambient Temperature	-20 to +75°C
Storage Temperature	-20 to +75°C

The Festo GR-3/8-B is a high-quality one-way flow control valve designed for in-line installation, offering precise regulation of air flow in pneumatic systems. This robust component is engineered to facilitate the controlled flow of compressed air, ensuring optimal performance in a variety of industrial applications. With its durable metal construction and a female thread for secure connection, the GR-3/8-B is a reliable choice for regulating air pressure and flow rate.

The valve features a knurled screw for easy adjustment, allowing users to fine-tune the flow to meet specific requirements. It is compatible with a wide range of operating pressures and temperatures, making it a versatile solution for different environmental conditions. The GR-3/8-B conforms to ISO standards, ensuring it meets the stringent quality and performance expectations of the industry.

Ideal for use in automation systems, this one-way flow control valve is an essential component for manufacturers seeking to maintain precision and efficiency in their pneumatic operations. Its straightforward design ensures ease of installation and maintenance, while its compact size allows for integration into systems where space is at a premium. Whether used in manufacturing, assembly, or processing, the Festo GR-3/8-B is a dependable part that contributes to the smooth and effective management of air flow in pneumatic systems.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the function of this flow control valve?

The Festo GR-3/8-B is a one-way flow control valve designed for in-line installation. It regulates the flow of air in pneumatic systems, allowing precise control of actuator speeds.

Can this valve be mounted in any orientation?

Yes, the valve can be mounted in any position, offering flexibility in installation within your pneumatic system.

What materials are used in the construction of this valve?

The valve is constructed with high-quality materials including steel for the hex nut and die-cast zinc for the housing, ensuring durability and reliable performance.

What is the operating pressure range for this valve?

The operating pressure range for the GR-3/8-B is 0.1 to 15 bar, making it suitable for a wide range of pneumatic applications.

Is lubricated operation possible with this valve?

Lubricated operation is possible with the valve, but if you start using it with lubrication, you must continue to do so for the valve's lifespan.

What are the temperature limits for the operating environment of this valve?

The valve can operate in environments with temperatures ranging from -20 to +75°C, accommodating various industrial conditions.

What type of connections does this valve support?

The valve supports a G3/8 male thread connection, which is a standard size for many pneumatic systems.

How can I adjust the flow rate on this valve?

The flow rate can be adjusted using the knurled screw on the valve, allowing for fine-tuning of the air flow to meet your system's requirements.

Are there any accessories available for the GR-3/8-B valve?

Yes, accessories such as the retaining bracket GR-H and the cover cap GRK are available for this valve to facilitate mounting and protection.

What is the standard nominal flow rate for this valve?

The standard nominal flow rate for the GR-3/8-B at 6 bar is 1010 l/min in the flow control direction, providing ample flow for various applications.

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

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.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

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.

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