Product Model
qstf-g1/2-12
Key Features
- 1The Festo QSTF-G1/2-12 push-in T-fitting offers a 360° orientable design, allowing for easy installation and flexibility in various mounting positions.
- 2Equipped with a sealing ring type of seal on the screwed plug, this fitting ensures a secure and leak-free connection, making it suitable for both compressed air and water applications.
- 3The QSTF-G1/2-12 supports a wide operating pressure range, from -0.095 MPa to 6 MPa (complete temperature range) and -0.095 MPa to 14 MPa (temperature-dependent), making it versatile for various pneumatic systems.
- 4With a corrosion resistance class of CRC 1, this fitting is designed to withstand low corrosion stress, ensuring durability and reliability in harsh environments.
- 5Featuring an external hexagon mounting and a nominal torque of 26 Nm with a ±20% tolerance, the Festo QSTF-G1/2-12 is easy to install and secure, providing a reliable pneumatic connection.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 8.7mm |
| Type of seal on screwed plug | Sealing ring | 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 Water: G-thread only possible with sealing ring type OL as additional accessory |
| 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 | 26Nm | Tolerance for nominal tightening torque | ± 20% |
| Product weight | 99g | No. of outlets | 2 |
| No. of supply lines | 1 | Type of mounting | External hexagon, AF 27 |
| Pneumatic connection 1 | External thread G1/2 | Pneumatic connection 2 | internal thread G1/2 for pneumatic tubing outside diameter 10 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 | 186208 |
Specifications may be subject to change without notice