Festo 3/2 Bistable Pneumatic Control Valve HE Series

Festo

Product Information

Function:
3/2 Bistable
Control Button/Switch Colour:
Blue
Maximum Operating Pressure:
16 bar
Thread Standard:
G
Connection Port Thread:
G 1/8
Model Number p:
170681
Thread Size:
1/8in
Body Material:
Aluminium
Manufacturer Series:
HE
Minimum Operating Temperature:
-10°C
Control Mechanism:
Manual
Maximum Operating Temperature:
+60°C
Number of Positions:
3
RoHs Compliant
Checking for live stock

The Festo HE-D-MINI is a compact 3/2 bistable pneumatic control valve from the HE series. It is used to control compressed air flow in basic automation and pneumatic systems that require stable switching. Once actuated, the valve stays in its last position without needing continuous air or electrical power. This makes it suitable for systems that require predictable valve behaviour even during pressure drops or power interruptions.

How It Benefits Users

This is a 3/2-way bistable valve, meaning it has three ports and two switching positions. Airflow changes position only when actuated, and the valve remains locked in that state until the subsequent actuation.

  • One position supplies air.
  • The other position exhausts air.
  • No spring return.
  • No constant energy is needed to hold a position.
  • Compact body for limited space.
  • Easy integration into pneumatic circuits.
  • Designed for clean, dry compressed air.

Compact Design for Tight Installations

The MINI format allows this valve to fit into small control panels, machine frames, and compact pneumatic assemblies. It is often installed close to actuators to reduce tubing length and response delay. The construction is meant for continuous industrial use without frequent adjustment.

Application Versatility of the Festo 170681Pneumatic Manual Control Valve

The Festo HE-D-MINI is typically used in:

  • Pneumatic control panels
  • Simple automation stations
  • Manual or pilot-controlled air circuits
  • Machinery requiring stable valve positions

pdf icon
Datasheet - HE-D-MINI(Technical Reference)

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FAQs

Yes. We ship HE-D-MINI Internationally to many countries around the world.
Yes. You can also search HE-D-MINI on website for other similar products.
We accept all major payment methods for all products including ET20005507. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET20005507 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Festo" products on our website by using Enrgtech's Unique Manufacturing Part Number ET20005507.
You can order Festo brand products with HE-D-MINI directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Pneumatic Manual Control Valves category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Festo 3/2 Bistable Pneumatic Control Valve HE Series. You can also check on our website or by contacting our customer support team for further order details on Festo 3/2 Bistable Pneumatic Control Valve HE Series.