hee-1-d-maxi-24-npt

Name: hee-1-d-maxi-24-npt
Brand: FESTO
SKU: hee-1-d-maxi-24-npt

Short Product Description: The Festo HEE-1-D-MAXI-24-NPT is a 3/2 normally closed solenoid valve suitable for compressed air and inert gas applications. It offers a soft-sealing principle, pilot-controlled operation, and a wide operating pressure range from 2.5 to 16 bar.

Product Modelhee-1-d-maxi-24-npt

Material Number173914

Product ID5821

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable OperationThe Festo HEE-1-D-MAXI-24-NPT ensures reliable operation with its soft-sealing principle, which minimizes leakage and maintains high performance over time.
2
Versatile ApplicationDesigned for compressed air and inert gas applications, this valve is versatile and can be used in a variety of automation tasks, from factory automation to process automation.
3
Pilot-Controlled OperationThe pilot-controlled operation allows for precise control over the valve's function, making it suitable for complex automation systems.
4
Wide Operating Pressure RangeThe valve operates effectively within a wide pressure range of 2.5 to 16 bar, making it adaptable to various industrial settings.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Width dimension

65mm

Structural design

Piston gate valve

Actuation type

Electrical

Sealing principle

Soft

Exhaust air function

Without flow control option

Manual override

Detenting

Easy Installation and MaintenanceWith its line installation and arbitrary mounting position, the Festo HEE-1-D-MAXI-24-NPT is easy to install and maintain. The mechanical spring reset method ensures quick and efficient operation.

Type of control

Pilot-controlled

Symbol

00991008

Valve function

3/2, closed, monostable

Operating pressure

2.5bar 16bar

Lap

Overlap

C value

27.6l/sbar

b-value

0.32

Standard nominal flow rate

6500l/min

Duty cycle

100%

Coil characteristics

24 V DC: 2.5 W

Permissible voltage fluctuations

+/- 10 %

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

2 - Moderate corrosion stress

Note on materials

RoHS-compliant

LABS (PWIS) conformity

VDMA24364-B1/B2-L

Temperature of medium

-10°C 60°C

Ambient temperature

-10°C 60°C

Type of mounting

Line installation With accessories

Mounting position

Any

Flow direction

Non-reversible

Product weight

800g

Pneumatic connection 1

1 NPT

Pneumatic connection 2

1 NPT

Pneumatic connection 3

G3/8

Air quality class at the output

Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas

Pilot air supply port

Internal

Electrical connection

Form C Plug as per DIN EN 175301-803

Signal status display

With accessories

Seals material

NBR

Housing material

Die-cast aluminum

Manufacturer ID

173914