Product Model
qst-v0-g1/4-12
Selling Points
- 1The Festo QST-V0-G1/4-12 push-in T-fitting features a 360° orientable design, allowing for easy installation and flexibility in various applications.
- 2Constructed with UL94 V-0 fire test material for both the housing and releasing ring, ensuring high safety standards in harsh environments.
- 3Equipped with a sealing ring type of seal on the screwed plug, providing reliable and leak-free connections in pneumatic systems.
- 4Compatible with operating pressures ranging from -0.95 to 10 bar, making it suitable for a wide range of pneumatic applications.
- 5Featuring a moderate corrosion resistance class (CRC 2) and designed for lubricated operation, this fitting ensures durability and reliability in various conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Standard | Nominal width | 8mm |
Material fire test | UL94 V-0 (housing) UL94 V-0 (releasing ring) | Type of seal on screwed plug | Sealing ring |
Design | T-shape | Pack size | 1 |
Structural design | Push-pull principle | Operating pressure for entire temperature range | -13.775psi 145psi |
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) | 2 - Moderate corrosion stress |
LABS (PWIS) conformity | VDMA24364-B1/B2-L | Ambient temperature | 0°C 60°C |
Nominal tightening torque | 9Nm | Tolerance for nominal tightening torque | ± 20% |
Product weight | 46g | Type of mounting | External hexagon, AF 17 |
Pneumatic connection 1 | External thread G1/4 | Pneumatic connection 2 | for pneumatic tubing outside diameter 12 mm |
Releasing ring color | Black | Material of screwed plug | Brass, nickel-plated |
Note on materials | RoHS-compliant | Housing material | PBT |
Material of threaded seal | Aluminum PBT | Releasing ring material | PBT |
Material of tubing seal | NBR | Material of tube retaining claw | High-alloy stainless steel Brass |
Manufacturer ID | 186341 |
Specifications may be subject to change without notice