Frost-proof – protects your underground irrigation from frost damage
The GARDENA Drain Valve ensures that your underground irrigation system is reliably protected from frost damage as part of the GARDENA Sprinklersystem. When the system is taken out of operation, it automatically empties the pipes: If the water pressure in the system drops below approx. 0.2 bar, the valve opens and allows the residual water to drain off. This prevents water from remaining in the pipes, which could freeze in winter and cause damage.
For optimal function, the drain valves are installed at the lowest points of the irrigation system. For safe drainage, installation in a bed of washed coarse gravel is recommended – this allows the draining water to seep away easily and the system remains permanently protected.
Highlights:
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Frost protection for underground GARDENA Sprinklersystems
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Automatic drainage when the system is taken out of operation
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Valve opens when water pressure is below approx. 0.2 bar
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Installation at the lowest points of the irrigation system
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Recommended installation in washed coarse gravel for optimal drainage
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Protects pipes and components from frost and breakage
Secure your irrigation system in good time – with the GARDENA Drain Valve, you prevent costly frost damage and start each season without nasty surprises. Install now and let winter come with peace of mind! ❄️💧
