Representative Image
Aluminum KF(QF) Up to Air Valves
Aluminum alloy air admittance valves (also called vent valves).
- Both have a control knob attached to a screw-actuated plunger sealed by a nitrile o-ring onto a seat in the valve body
AV10K
- Mounts on a pipeline with a KF10 flange (supplied with valve)
Specifications Table
| Material | Component: AV10K Body: HE30 aluminum Plunger: N/A Knob: Nylon 6 Seal: Nitrile |
| Leak Rate (cc/sec) | Through Body: 10-1 Across Seat: 10-7 |
| Weight | 3.5 oz. |