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National Foam by maariageral is a document available to read on EtoBox.
What is National Foam about?
The WPBV-M2 water powered ball valve is designed for foam proportioning systems, allowing automatic foam concentrate discharge using pressurized water without additional power. It features a full port non-restrictive design, is compatible with all foam concentrates, and offers automation options while being NFPA compliant. The valve can operate with pressures as low as 30 PSI and includes a manual override for operation.
- Author
- maariageral
- Language
- EN