VB 10Air admittance valve
Overview
Articleno.
20666800
Air admittance valve in action
Air admittance valve VB 10, stainless steel, small flange KF DN 10
These valves are compact air admittance valves with a small flange. The VB valve is manually operated. On rotating the knurled screw cap, the valve disc is lifted off the seating, and air enters through the holes. The valve disc is rotatable. Therefore the valve seat seal is prevented against wear during opening and closing.Technical data and graphs
| Flange connection | Small flange KF DN 10 | |
| Operation | Manual | |
| Leakage rate | 1 x 10-6 mbar l/s | |
| Leakage rate of seat | 1 x 10-6 | |
| Fitting length between flanges | 39 mm |
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Air admittance valve in action
Air admittance valve VB 10, stainless steel, small flange KF DN 10
These valves are compact air admittance valves with a small flange. The VB valve is manually operated. On rotating the knurled screw cap, the valve disc is lifted off the seating, and air enters through the holes. The valve disc is rotatable. Therefore the valve seat seal is prevented against wear during opening and closing.
Technical data and graphs
Flange connection Small flange KF DN 10 Operation Manual Leakage rate 1 x 10-6 mbar l/s Leakage rate of seat 1 x 10-6 Fitting length between flanges 39 mm
