CRGRLA-1/8-B Datasheet:
Valve function:One-way flow control function
Pneumatic connection, port 1:G1/8
Pneumatic connection, port 2:G1/8
Type of actuation:Manual
Adjustment component:Slotted head screw
Type of mounting:Screw-in
Standard nominal flow rate in flow control direction:340 l/min
Standard nominal flow rate in blocked direction:260 l/min ... 420 l/min
Operating pressure:0.03 MPa ... 1 MPa
Operating pressure:0.3 bar ... 10 bar
Operating pressure:4.35 psi ... 145 psi
Ambient temperature:-20 °C ... 80 °C
Maritime classification:See certificate
Explosion protection:The information in the certificate must be observed!Zone 1 (ATEX)Zone 2 (ATEX)Zone 21 (ATEX)Zone 22 (ATEX)
Mounting position:optional
Symbol:00991452
Rotatability:360°/no continuous swivelling permissible
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi):580 l/min
Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi):530 l/min ... 590 l/min
Operating medium:Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium:Lubricated operation possible (in which case lubricated operation will always be required)
LABS (PWIS) conformity:VDMA24364-B2-L
Suitability for the production of Li-ion batteries:Metals with more than 1% by mass of copper, zinc or nickel by mass are excluded from use. Exceptions are nickel in steel, chemically nickel-plated surfaces, printed circuit boards, cables, electrical plug connectors and coils
Cleanroom class:Class 4 according to ISO 14644-1
Storage temperature:-10 °C ... 40 °C
Suitable for use with food:See supplementary material information
Media temperature:-10 °C ... 60 °C
Nominal size:4 mm
Max. tightening torque:6 Nm
Permissible actuation moment, regulating screw:0.5 Nm
Product weight:37.8 g
Note on materials:RoHS-compliant
Material seals:FPMPVC
Material hollow bolt:High-alloy steel
Material adjusting screw:High-alloy stainless steel
Material swivel fitting:High-alloy stainless steel
Push-in fitting NPQR-DK-G18-Q6
Rod eye CRSGS-M10X1,25
ISO cylinder CRDSNU-25-
Clevis foot CRLBN-20/25
Festo GRLA-1/2-QS-12-D
Festo GR-1/2
Festo GR-1/4