Product Model
qsr-1/4-8
Selling Points
- 1The Festo QSR-1/4-8 is a high-quality, rotatable push-in fitting designed for compressed air applications, ensuring reliable performance in various industries.
- 2This fitting features a nominal width of 5 mm and operates within a temperature range of -0.095 MPa to 0.6 MPa, making it suitable for diverse environmental conditions.
- 3With a maximum rotational speed of 400 rpm and a maximum radial torque of 0.015 Nm, the QSR-1/4-8 provides efficient operation and minimal wear.
- 4The fitting is made from RoHS-compliant materials, including PBT for the housing, POM for the release ring, and NBR for the tubing seal, ensuring compliance with environmental regulations.
- 5The QSR-1/4-8 offers excellent corrosion resistance with a class CRC 1 rating and is compatible with lubricated operation, enhancing its durability and longevity in harsh environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 5mm |
Type of seal on screwed plug | Coating | Mounting position | Any |
Design | Straight design | Pack size | 1 |
Structural design | Push-pull principle | Operating pressure for entire temperature range | -13.775psi 87psi |
Temperature-dependent operating pressure | -13.775psi 203psi | Max. rotational speed | 400rpm |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:-:-] | Information on operating and pilot media | Operation with oil lubrication possible |
Corrosion resistance class (CRC) | 1 - Low corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Ambient temperature | 0°C 60°C | Max. radial torque | 0.015Nm |
Nominal tightening torque | 9Nm | Tolerance for nominal tightening torque | ± 20% |
Product weight | 32g | Type of mounting | External hexagon, AF 17 |
Pneumatic connection 1 | External thread R1/4 | Pneumatic connection 2 | for pneumatic tubing outside diameter 8 mm |
Releasing ring color | Blue | Material of screwed plug | Brass, nickel-plated |
Note on materials | RoHS-compliant | Housing material | PBT |
Releasing ring material | POM | Material of tubing seal | NBR |
Material of tube retaining claw | High-alloy stainless steel | Manufacturer ID | 153405 |
Specifications may be subject to change without notice