Product Model
qst-4
Selling Points
- 1The Festo QST-4 push-in T-connector offers a reliable and efficient way to connect pneumatic tubes, ensuring smooth airflow and minimal pressure loss.
- 2With a T-shape design and push-pull principle, the QST-4 can be mounted in any position, providing flexibility in various industrial applications.
- 3This connector supports operating pressures from -0.95 to 6 bar, making it suitable for a wide range of pneumatic systems and temperatures from -10 to 80°C.
- 4The QST-4 features a low corrosion stress rating (CRC 1) and is made from RoHS-compliant materials, ensuring durability and reliability in harsh environments.
- 5The push-in design allows for quick and easy installation, reducing downtime and increasing productivity in industrial settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 2.8mm |
Mounting position | Any | Design | T-shape |
Pack size | 10 | 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 | Product weight | 7.5g |
No. of outlets | 2 | No. of supply lines | 1 |
Pneumatic connection 1 | for pneumatic tubing outside diameter 4 mm | Pneumatic connection 2 | for pneumatic tubing outside diameter 4 mm |
Releasing ring color | Blue | 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 | 153128 |
Specifications may be subject to change without notice