qst-v0-g3/8-8
Product ID:6109
Updated: 2026/7/4

Key Features
- 1Ensure superior safety with UL94 V-0 fire-rated housing and ring.
- 2Handle versatile pressures from -0.95 to 10 bar reliably.
- 3Simplify installation and maintenance via the push-pull principle.
- 4Resist moderate corrosion (CRC 2) for durability in harsh conditions.
- 5Meet ISO 8573-1 standards for compressed air and water compatibility.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | Standard | Nominal width | 6.7mm |
| 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 | 10 |
| 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 | 15.5Nm | Tolerance for nominal tightening torque | ± 20% |
| Product weight | 39g | Type of mounting | External hexagon, AF 19 |
| Pneumatic connection 1 | External thread G3/8 | Pneumatic connection 2 | for pneumatic tubing outside diameter 8 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 | 186342 |
Specifications may be subject to change without notice
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