FESTO 197580 one-way flow control valve

GRLA-1/8-QS-4-RS-D

£21
45 pcs. with 1 to 3 days delivery to United States

Specifications

Series (GRLA) One-way flow control valve
Pneumatic connection (1/8) Male thread G1/8
Pneumatic connection 1 (QS-4) Push-in connector 4 mm
Adjusting component (RS) Knurled screw
Flow rate characteristic None
Generation (D) D series
Material swivel fitting Die-cast zinc Chromated
Material release ring POM
Note on materials RoHS-compliant
Product weight 23 g
Media temperature -10 °C ... 60 °C
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi) 250 l/min
Symbol 00991452
Maritime classification See certificate
Operating pressure 0,2 bar ... 10 bar
Standard nominal flow rate in flow control direction 160 l/min
Adjustment component Knurled screw
Pneumatic connection, port 1 QS-4
Material adjusting screw High-alloy stainless steel
Material seals NBR
Material screw-in stud Wrought aluminium alloy
Nominal torque 3 Nm
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi) 270 l/min ... 300 l/min
Operating pressure complete temperature range 0,2 bar ... 10 bar
Mounting position optional
Ambient temperature -10 °C ... 60 °C
Standard nominal flow rate in blocked direction 120 l/min ... 190 l/min
Type of mounting Screw-in
Pneumatic connection, port 2 G1/8
Valve function Exhaust air one-way flow control function
£21
Stock 45 pcs.
Part number 197580
Manufacturer FESTO
Quantity Unit Price
1+ £21

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