Festo HE-1-D-MAXI On/Off Valve: Reliable Pneumatic Control Solutions

Selling Points

1The Festo HE-1-D-MAXI on/off valve features a manual actuation mechanism, ensuring precise control over pneumatic systems.
2With a soft sealing principle, this valve provides reliable operation and minimal leakage, making it suitable for various industrial applications.
3The HE-1-D-MAXI valve supports high flow rates of up to 6,500 liters per minute, making it ideal for demanding pneumatic systems.
4Designed for use with compressed air and inert gases, this valve adheres to ISO 8573-1:2010 standards, ensuring high air purity and reliability.
5The valve's mechanical spring return and robust design ensure long service life, with a B10 value of 0.35 million cycles under normal operating conditions.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Structural design	Piston gate valve	Actuation type	Manual
Sealing principle	Soft	Exhaust air function	Without flow control option
Manual override	None	Symbol	00995571
Valve function	3/2, bistable	Operating pressure	0bar 16bar
C value	25.9l/sbar	b-value	0.37
Standard nominal flow rate	6500l/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	796g
Pneumatic connection 1	G1	Pneumatic connection 2	G1
Pneumatic connection 3	G3/8	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	162813

Specifications may be subject to change without notice