Image shown may not reflect the final product
View similar productsFesto
HE-3/4-D-MAXI
Sold out
This part is currently sold out
Please check back soon.
Risk-Free Returns, Read Our Policy
Trusted by Global Manufacturers
No Delivery Duties or Additional Fees
Specification & Description
| Specification | Description |
|---|---|
| Part Number | HE-3/4-D-MAXI |
| Manufacturer | Festo |
| Type | On/Off Valve |
| Actuation Type | Manual |
| Valve Function | 3/2 Double Solenoid |
| Operating Pressure | 0 bar to 16 bar |
| Standard Nominal Flow Rate | 6000 l/min |
| C Value | 26.8 l/sbar |
| b Value | 0.35 |
| Duty Cycle | 100% |
| Operating Medium | Compressed air to ISO 8573-1:2010 [7:4:4], Inert gases |
| Sealing Principle | Soft |
| Exhaust-Air Function | Without flow control option |
| Manual Override | None |
| Corrosion Resistance Class | CRC2 - Moderate corrosion stress |
| Media Temperature | -10 °C to 60 °C |
| Ambient Temperature | -10 °C to 60 °C |
| Mounting Type | In-line installation |
| Mounting Position | Optional |
| Flow Direction | Non-reversible |
| Product Weight | 796 g |
| Pneumatic Connection Port 1 | 3/4 NPT |
| Pneumatic Connection Port 2 | 3/4 NPT |
| Pneumatic Connection Port 3 | G3/8 |
| Material Housing | Die-cast aluminium |
| Material Seals | NBR |
| RoHS Compliance | Yes |
| LABS (PWIS) Conformity | VDMA24364-B1/B2-L |
| Note on Operating and Pilot Medium | Lubricated operation possible (in which case lubricated operation will always be required) |
The Festo HE-3/4-D-MAXI is a robust and reliable on/off valve designed for demanding industrial applications. This manually actuated piston gate valve features a soft sealing principle, ensuring efficient and leak-free operation. With a 3/2 bistable valve function, it operates effectively within a pressure range of 0 to 16 bar, making it suitable for a variety of pneumatic systems.
Constructed from die-cast aluminium, the HE-3/4-D-MAXI offers durability and resistance to moderate corrosion, classified under CRC2. The valve supports a high standard nominal flow rate of 6000 l/min, ensuring optimal performance in high-demand environments. It is compatible with compressed air and inert gases, adhering to ISO 8573-1:2010 [7:4:4] standards for air purity.
The valve's design allows for flexible installation, with in-line mounting and optional mounting positions. It features three pneumatic connections: two G3/4 ports and one G3/8 port, providing versatility in system integration. The HE-3/4-D-MAXI operates within a temperature range of -10 °C to 60 °C, suitable for various industrial conditions.
Weighing 796 grams, this valve is a reliable component for controlling pneumatic systems, offering consistent performance and ease of use. Its compliance with RoHS and VDMA24364-B1/B2-L standards further underscores its quality and environmental responsibility.
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.
Read more...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.
Read more...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.
Read more...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.
Read more...How do I create an account?
Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.
Read more...Peace of mind with every purchase
Thomas Roland Geaughan
‘Ease of access to find the parts I needed.’
Jonathan Grills
‘Quick response. Good service.’
Jorge Ferrin
‘Excellent service.’
Spiffy
‘Easy to work with; competitive pricing; honest delivery time frames.’
Irene
‘Fast delivery and prompt action.’
Thomas E Hyde
‘Really good customer service.’
Pete Soch
‘SIemens components. Good pricing and delivered as promised.’
Dave Peavey
‘First time I ordered from here worked out good delivered as promised.’
John Schuster
‘Prompt response with quote and product available.’
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 the Festo HE-3/4-D-MAXI?
The Festo HE-3/4-D-MAXI is an on/off valve designed for controlling the flow of compressed air and inert gases in pneumatic systems.
What type of actuation does the Festo HE-3/4-D-MAXI use?
The Festo HE-3/4-D-MAXI uses manual actuation.
What is the operating pressure range for the Festo HE-3/4-D-MAXI?
The operating pressure range for the Festo HE-3/4-D-MAXI is 0 to 16 bar.
What materials are used in the construction of the Festo HE-3/4-D-MAXI?
The housing of the Festo HE-3/4-D-MAXI is made from die-cast aluminium, and the seals are made from NBR (nitrile rubber).
Can the Festo HE-3/4-D-MAXI be used with lubricated air?
Yes, the Festo HE-3/4-D-MAXI can be used with lubricated air, but once lubrication is used, it must be continued.
What is the standard nominal flow rate of the Festo HE-3/4-D-MAXI?
The standard nominal flow rate of the Festo HE-3/4-D-MAXI is 6000 l/min.
What are the temperature limits for the Festo HE-3/4-D-MAXI?
The Festo HE-3/4-D-MAXI can operate within a media temperature range of -10 °C to 60 °C and an ambient temperature range of -10 °C to 60 °C.
What type of mounting is required for the Festo HE-3/4-D-MAXI?
The Festo HE-3/4-D-MAXI is designed for in-line installation and can be mounted with accessories.
Is the flow direction reversible for the Festo HE-3/4-D-MAXI?
No, the flow direction for the Festo HE-3/4-D-MAXI is not reversible.
What are the pneumatic connection sizes for the Festo HE-3/4-D-MAXI?
The Festo HE-3/4-D-MAXI has pneumatic connections of 3/4 NPT for ports 1 and 2, and G3/8 for port 3.
