Product Model
qstf-1/4-6-b
Selling Points
- 1Reliable Pneumatic Connection: The Festo QSTF-1/4-6-B push-in T-fitting ensures secure and reliable connections for pneumatic systems, with a nominal width of 4.3 mm and a standard size.
- 2Versatile Mounting: This fitting is designed for any mounting position, making it versatile for various applications in pneumatic systems.
- 3High Operating Pressure Range: The QSTF-1/4-6-B operates within a pressure range of -0.95 to 6 bar, suitable for a wide range of pneumatic applications.
- 4Corrosion Resistance: With a corrosion resistance classification of CRC 1 (Low corrosion stress), this fitting is ideal for use in environments where corrosion is a concern.
- 5Easy Installation: Featuring a push/pull principle and a coating seal on the screw-in stud, the QSTF-1/4-6-B is easy to install and maintain, ensuring smooth operation in pneumatic systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 4.3mm |
Type of seal on screwed plug | Coating | Mounting position | Any |
Design | L-shape, additional connection internal thread lengthwise | Pack size | 1 |
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 | 9Nm | Tolerance for nominal tightening torque | ± 20% |
Product weight | 37g | No. of outlets | 2 |
No. of supply lines | 1 | Type of mounting | External hexagon, AF 17 |
Pneumatic connection 1 | External thread R1/4 | Pneumatic connection 2 | Internal thread G1/4 for pneumatic tubing outside diameter 6 mm |
Releasing ring color | Blue | Note on materials | RoHS-compliant |
Housing material | PBT | Hollow bolt material | Brass, nickel-plated |
Releasing ring material | POM | Material of tubing seal | NBR |
Material of tube retaining claw | High-alloy stainless steel | Manufacturer ID | 153184 |
Specifications may be subject to change without notice