crqsl-4

Product ID:940
Updated: 2026/7/4
Festo crqsl-4

Key Features

  • 1Handle pressures up to 10 bar for demanding pneumatic systems.
  • 2Construct with high-alloy stainless steel for superior corrosion resistance.
  • 3Integrate easily using the optional mounting position for flexibility.
  • 4Comply with VDMA food-grade standards for safe applications.
  • 5Feature a compact 2.1 mm size and 13-gram weight for space-saving.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Standard
Nominal width
2.1mm
Mounting position
Any
Design
L-shape
Pack size
1
Structural design
Push-pull principle
Operating pressure for entire temperature range
-13.775psi 145psi
Information on operating pressure
Water: max. 0.6 MPa at max. 50 °C
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)
Information on operating and pilot media
Operation with oil lubrication possible
Corrosion resistance class (CRC)
4 - Particularly high corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
For use in the food industry
See supplementary material information
Ambient temperature
-15°C 120°C
Product weight
13g
Usable connector cables
PFAN
Pneumatic connection 1
for pneumatic tubing outside diameter 4 mm
Pneumatic connection 2
for pneumatic tubing outside diameter 4 mm
Note on materials
RoHS-compliant
Housing material
High-alloy stainless steel
Releasing ring material
High-alloy stainless steel
Material of tubing seal
FPM
Material of tube retaining claw
High-alloy stainless steel
Thrust ring material
High-alloy stainless steel
Manufacturer ID
130662

Specifications may be subject to change without notice

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