2.4 Armatura antyskażeniowa
2.4.1 CA - Izolatory przepływu zwrotnego | ||
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Backflow preventer compact construction with threaded connectors, CA295
Backflow preventers are suitable for the protection of drinking water systems against back pressure, back flow and back syphonage. Fluids up to and including liquid category 3 to EN 1717 are protected.
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