One-way flow control valve

GRLA-1/8-RS-B

151169

GTIN 4052568010553

Vendor Festo

Valve function
Exhaust air flow control non-return function
Standard nominal flow rate in flow control direction
340 l/min
Pneumatic connection 1
G1/8
Adjusting element
Knurled screw
Regular price $50.60


Delivery and Shipping

Factory shipments may take up to one week. Festo Fast items typically ship the next business day. Contact us for specific shipping estimates.

Type code GRLA
Valve function Exhaust air flow control non-return function
Pneumatic connection 1 G1/8
Pneumatic connection 2 G1/8
Adjusting element Knurled screw
Type of mounting Screw-in
Standard nominal flow rate in flow control direction 340 l/min
Standard nominal flow rate in non-return direction 260 l/min ... 420 l/min
Ambient temperature -10 °C ... 60 °C
Certification Germanischer Lloyd
Mounting position Any
Symbol 991452
Operating pressure for entire temperature range 0.3 bar ... 10 bar
Standard flow rate in flow control direction 6 -> 0 bar 615 l/min
Standard flow rate in non-return direction at 6 -> 0 bar 470 l/min ... 760 l/min
Explosion prevention and protection Zone 2 (ATEX)Zone 21 (ATEX)Zone 1 (ATEX)Zone 22 (ATEX)Observe the information on the certificate
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Temperature of medium -10 °C ... 60 °C
Max. tightening torque 6 Nm
Product weight 30 g
Material of screwed trunnion Wrought aluminum alloy
Note on materials RoHS-compliant
Material of adjusting screw Brass
Swivel joint material Die-cast zinc