Data sheet:

Name: HEL-1/4-D-MINI FESTO
Rating: 4.6 (1 reviews)

Feature	Value
Exhaust-air function	throttleable
Type of actuation	pneumatic
Sealing principle	soft
Assembly position	Any
Manual override	None
Design structure	Piston slide
Type of reset	mechanical spring
Type of piloting	direct
Flow direction	non reversible
Valve function	2/2 closed, monostable
Operating pressure	3 ... 16 bar
b value	0.41
C value	7.1 l/sbar
Standard nominal flow rate	1,500 l/min
Maritime classification	see certificate
Operating medium	Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases
Note on operating and pilot medium	Lubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC	2 - Moderate corrosion stress
Air purity class at output	Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases
Medium temperature	-10 ... 60 °C
Ambient temperature	-10 ... 60 °C
Product weight	126 g
Mounting type	Line installation
Pneumatic connection, port 1	G1/4
Pneumatic connection, port 2	G1/4
Materials note	Conforms to RoHS
Material seals	NBR
Material housing	Aluminium die cast

Attributes

manufacturer	FESTO
dimensions	0 x 0 x 0
Weight	0.228 kg
working pressure [bar]	3÷16
type	On/off valve
country of origin	Hungary
valve function	2/2-way, closed, monostable
direction of flow	non-reversible
working medium	Gazy obojętne, sprężone powietrze wg ISO8573-1:2010 [7:4:4]

Technical materials

PLEWISKA