Festo 540662 one-way flow control valve

Name: 540662 Festo
Brand: Festo
SKU: 699604-en-usd
Price: 61.34 USD
Availability: InStock

GRLSA-1/4-QS-8

$61.34 1 pcs. with 1 to 3 days delivery to United States

Specifications

Material release ring		POM
Material swivel fitting		Die-cast zinc
Pneumatic connection, port 1		QS-8
Type of actuation		Manual
Type of mounting		Screw-in
Standard nominal flow rate in blocked direction		390 l/min ... 570 l/min
Mounting position		optional
Operating pressure complete temperature range		0,2 bar ... 10 bar
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi)		820 l/min ... 930 l/min
Note on operating and pilot medium		Lubricated operation possible (in which case lubricated operation will always be required)
Media temperature		-10 °C ... 60 °C
Tolerance for nominal tightening torque		± 10%
Material seals		NBR

Material adjusting screw		PA-reinforced
Valve function		Exhaust air one-way flow control function
Pneumatic connection, port 2		G1/4
Adjustment component		Internal hexagon
Standard nominal flow rate in flow control direction		0 l/min ... 450 l/min
Ambient temperature		-10 °C ... 60 °C
Symbol		00991475
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi)		0 l/min ... 700 l/min
Operating medium		Compressed air to ISO 8573-1:2010 [7:4:4]
Storage temperature		-10 °C ... 40 °C
Nominal torque		11 Nm
Product weight		34,8 g
Material hollow bolt		Wrought aluminium alloy Anodised