Robust valve AQUA-P for sampling drinking water in accordance with ordinance DVGW W511

The 1/4″ small AQUA-P valve is designed for hygienic-microbiological sampling of drinking water in accordance with DVGW Ordinance W 551.

Buildings used publicly and commercially must be systematically tested once a year for Legionella bacteria in the building insulation. The robust stainless steel valve, with soft-sealing PTFE sealing bush, is maintenance free and can be relied on for many years. Germs cannot form in the cavity-free stainless steel AQUA-P valve; this is the absolute prerequisite for unadulterated, representative sampling.

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