KEMPER 'Frosti' - factory pre-assembled Figure 577
The valve, pre-assembled at the factory for subsequent rapid and simple installation in already completed outer walls. With total outside diameter of only 26.4 mm and lockable rosette.
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with detachable key element |
optionally with lockable operating handle |
Benefits at a glance
- For wall thicknesses of 150 - 492 mm, can be lengthened at will at
construction site - Universal R 1/2" coupling and 15 mm Cu-pipe for soldering and pressing
- Uses completely automatic drainage after each stop process so no stagnation arises in the valve, i.e. no germ growth
- Valve with above-average drainage power of over 40 l per minute (at 1 bar), so pressure still applied with long water hose
- Can be completely opened or closed with only 2 turns
- All KEMPER frost-proof outdoor valves are certified in accordance with the new DVGW test standard, VP 648
- All components that have contact with fluid in the closed state made of gunmetal meaning can be used for all drinking water qualities
- Always factory equipped with the mandatory, stipulated protection unit combination (loss free anti-vacuum valve and anti-pollution check-valve) in accordance with DIN/DVGW
- Integrated loss protected anti-vacuum valve
- DVGW tested and approved without any restrictions, noise-control tested in accordance with DIN EN ISO 3822
KEMPER 'Frosti®' - the original
Drinking water quality secured year around
