FestoClassic
In Stock

hep-3/8-d-midi

Product ID:7281
Updated: 2026/4/3
Festo hep-3/8-d-midi

Key Features

  • 1Engineer systems to withstand harsh conditions over millions of cycles. 2、Control flow precisely with a 3/2-way normally closed valve and soft sealing. 3、Optimize compact designs with the space-saving midi valve size. 4、Integrate seamlessly as it meets all datasheet and operational specifications. 5、Operate reliably across a wide temperature range from -10°C to +60°C.
Product Details
hep-3/8-d-midi
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Structural design
Piston gate valve
Actuation type
Pneumatic
Sealing principle
Soft
Exhaust air function
Without flow control option
Manual override
None
Reset method
Mechanical spring
Symbol
00991173
Valve function
3/2, closed, monostable
Operating pressure
0bar 16bar
Pilot pressure
3bar 16bar
C value
15.5l/sbar
b-value
0.33
Standard nominal flow rate
3500l/min
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
500g
Pneumatic connection 1
G3/8
Pneumatic connection 2
G3/8
Pneumatic connection 3
G1/4
Pilot air port 12
G1/8
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Seals material
NBR
Housing material
Die-cast aluminum
Manufacturer ID
193251

Specifications may be subject to change without notice