Product Model
qsf-3/8-8-b-50
Selling Points
- 1The Festo QSF-3/8-8-B-50 push-in fitting is designed with a straight design and features a female thread on port 1, making it ideal for various pneumatic applications.
- 2This fitting has a nominal size of 7 mm and operates within a temperature range of -10°C to 80°C, ensuring consistent performance in diverse environments.
- 3The QSF-3/8-8-B-50 supports both compressed air and water as operating mediums, meeting ISO 8573-1:2010 standards for compressed air quality.
- 4With a nominal torque of 15.5 Nm and a ±20% tolerance for tightening torque, this fitting ensures secure connections and easy installation.
- 5The push-in fitting is made from RoHS-compliant materials, including nickel-plated brass for the housing and POM for the release ring, ensuring durability and compliance with environmental regulations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 7mm |
Type of seal on screwed plug | Coating | Mounting position | Any |
Design | Straight design | Pack size | 50 |
Structural design | Push-pull principle | Operating pressure for entire temperature range | -13.775psi 87psi |
Temperature-dependent operating pressure | -13.775psi 203psi | 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) | 1 - Low corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Cleanroom class | Class 4 according to ISO 14644-1 | Ambient temperature | -10°C 80°C |
Nominal tightening torque | 15.5Nm | Tolerance for nominal tightening torque | ± 20% |
Product weight | 32g | Type of mounting | External hexagon, AF 21 |
Pneumatic connection 1 | Internal thread G3/8 | Pneumatic connection 2 | for pneumatic tubing outside diameter 8 mm |
Releasing ring color | Blue | Note on materials | RoHS-compliant |
Housing material | Brass, nickel-plated | Releasing ring material | POM |
Material of tubing seal | NBR | Material of tube retaining claw | High-alloy stainless steel |
Manufacturer ID | 130715 |
Specifications may be subject to change without notice