Use this free 3-part guide text to specify Domestic Water Piping Specialties backflow preventers by MIFAB.
Double Check Value Backflow Preventers
The BEECO (FDC) Friendly Double Check Backflow Preventer Valve will stop the reverse of flow of a liquid into a potable water system, protecting against contamination of potable water.
Installation by a certified expert under local codes and guidelines will ensure the protection of the drinking water system. The Valve shall be certified to ASSE 1015, CSA B64.5 and IAPMO listed.
Reduced Pressure Zone Backflow Preventers
The BEECO (FRP) Friendly Reduced Pressure Zone Backflow Preventer will stop the reverse of flow of a liquid into a potable water system.
The assembly consists of two repairable positive seating check modules with captured springs and rubber seat discs. Service of all internal check components is through a single screwed in cover and designed for ease of access.
The valve are equipped with a serviceable and replaceable relief valve with easy access repair and replacement while in line.
A unique thumb screw holding in the disc to allow for easy removal of the check. A simple pair of pliers dramatically reducing part breakage during repair.
The single threaded cover makes for the quickest access inside the valve in the industry. Repair parts are so modular it only takes two relief valve kits and three check repair kits to cover all sizes 1/2” through 2”.
Installation by a certified expert under local codes and guidelines will ensure protection of the drinking water system. The Valve shall be certified to ASSE 1013, CSA B64.4 and IAPMO listed.
For assistance on the use of the products in this section, contact MIFAB by calling 1-800-465-2736 or visit their website www.mifab.com
Related MIFAB specifications:
22 11 19 – Domestic Water Piping Specialties (Electronic trap seal primers)
22 13 18 – Drainage and Vent Piping (Floor and trench drains, cleanouts)
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