
Festo GRLA-3/8-QS-10-RS-D One-way flow control valve
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Product Description
Festo GRLA-3/8-QS-10-RS-D — One-way flow control valve, one-way check valves. valve function Exhaust air one-way flow control function; operating pressure 0.02. 1 MPa (0.2. 10 bar; 2.9. 145 psi).
Technical Specifications
- Manufacturer part number (MPN)
- 534343
- Type code
- GRLA-3/8-QS-10-RS-D
- EAN / GTIN
- 4052568086848
- Product category
- One-way check valves
- Valve function
- Exhaust air one-way flow control function
- Pneumatic connection, port 1
- QS-10
- Pneumatic connection, port 2
- G3/8
- Adjustment component
- Knurled screw
- Type of mounting
- Screw-in, with male thread
- Standard nominal flow rate in flow control direction
- 900 l/min
- Standard nominal flow rate in blocked direction
- 540 ... 975 l/min
- Operating pressure
- 0.02 ... 1 MPa (0.2 ... 10 bar; 2.9 ... 145 psi)
- Ambient temperature
- -10 ... 60 °C
- Maritime classification
- See certificate
- Mounting position
- Any
- Symbol
- 00991452
- Operating pressure complete temperature range
- 0.2 ... 10 bar
- Standard flow rate in flow control direction 0.6->0 MPa (6
- 1400 l/min
- Standard flow rate in non-return direction 0.6->0 MPa (6->
- 1160 ... 1620 l/min
- Operating medium
- Compressed air to ISO 8573-1:2010 [7:4:4]
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 4 according to ISO 14644-1
- Storage temperature
- -10 ... 40 °C
- Media temperature
- -10 ... 60 °C
- Nominal torque
- 13 Nm
- Tolerance for nominal tightening torque
- ±20%
- Product weight
- 72 g
- Material seals
- NBR
- Material hollow bolt
- Wrought aluminium alloy, anodised
- Material release ring
- POM
- Material knurled head
- Wrought aluminium alloy, anodised
- Material adjusting screw
- Brass
- Material nut
- Wrought aluminium alloy
- Material swivel fitting
- Die-cast zinc
- Product type
- Pneumatic flow valves
- Product group
- Pneumatics
- Thread
- 3/8"
- Outer hose diameter
- 10 mm
- Carbon footprint (EPD)
- 1.6390 kg CO2e per pcs
- Country of origin
- Germany
- Customs tariff code (EU CN)
- 84812090
- HS code
- 8481.20
Standards & Compliance
- HS Code
- 8481.20
Cross References
- EAN 4052568086848
- MPN 534343
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 534343?
- 534343 can be ordered from cballast.com as a Festo catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Festo product?
- The manufacturer part number is 534343.
- What is the HS code for 534343?
- The customs tariff (HS) code for 534343 is 8481.20.
- Who manufactures 534343?
- 534343 is a Festo product in the Pneumatics range.
- Is a datasheet available for 534343?
- Yes — the 534343 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 534343?
- The minimum order quantity is 1.
- Is 534343 available?
- Yes — 534343 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
