Core range
Available worldwide: the core product range for automation

Please mind the star on products in our catalog.

Large quantities shippable (also for volume business)

24 hours
Normally ready for dispatch from the Festo factory
5 days
Normally ready for dispatch from the Festo factory
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  1. Automation
  2. Industrial automation
  3. Pneumatic valves and valve manifolds
  4. Flow control valves
  5. One way valves
  6. GRxA, GRxZ

Check valve GRxA, GRxZ

Tried-and-tested for precise setting of flow rate. Lightweight, compact and robust due to combination of plastic and metal. Available as ISO or NPT variant.
Check valve
/
Check valve

  • Flow control valve, throttling at one end
  • Polymer, metal, or stainless steel design
  • Standard, mini, in-line variants with different flow rates
  • Functional combination of throttle check valve and piloted non-return valve
  • Connections: thread at both ends, push-in connector at both ends, thread/push-in connector
Product information
  • GRX-VFO_ENUS.PDF
  • GRX-U-NPT_ENUS.PDF
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Suggested products
One-way flow control valve
CRGRLA-1/2-B

Part No.:

161407

stainless steel version; L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread G1/2; internal thread G1/2; suitable for use in the food industry
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One-way flow control valve
CRGRLA-1/4-B

Part No.:

161405

stainless steel version; L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread G1/4; internal thread G1/4; suitable for use in the food industry
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One-way flow control valve
CRGRLA-1/8-B

Part No.:

161404

stainless steel version; L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread G1/8; internal thread G1/8; suitable for use in the food industry
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One-way flow control valve
CRGRLA-3/8-B

Part No.:

161406

stainless steel version; L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread G3/8; internal thread G3/8; suitable for use in the food industry
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One-way flow control valve
CRGRLA-M5-B

Part No.:

161403

stainless steel version; L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread M5; internal thread M5; suitable for use in the food industry
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One-way flow control valve
GRLA-1/2-B

Part No.:

151179

metal version; L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread G1/2; internal thread G1/2
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One-way flow control valve
GRLA-1/2-NPT-B

Part No.:

151559

metal version; L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread 1/2 NPT; internal thread 1/2 NPT
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One-way flow control valve
GRLA-1/2-QB-1/2-U

Part No.:

564847

L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread 1/2 NPT; for tubing 1/2 in O.D.
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One-way flow control valve
GRLA-1/2-QB-3/8-U

Part No.:

564846

L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread 1/2 NPT; for tubing 3/8 in O.D.
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One-way flow control valve
GRLA-1/2-QB-5/16-U

Part No.:

564845

L-shape; exhaust throttle check function; adjusting element slotted head screw; external thread 1/2 NPT; for tubing 5/16 in O.D.
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