FCIS (1-1/4" - 2") Wilkins Small Backflow Flood Control Integrated System

The Flood Control Integrated System(FCIS) shall consist of a Reduced Pressure Principle Assembly (RP) (975XL2), a Solenoid Control Valve(SCV) (Model ZW206), and a Zurn Connected Endpoint Controller and shall be constructed and tested at the factory as a com[1]plete assembly. The RP shall be certified to NSF/ANSI 61, and shall be ASSE 1013 Listed. The RP shall be furnished with full port, resilient seated shut-off valves, and shall be equipped with an integral Relief Valve Monitor Switch that monitors the Relief Valve in a closed position. The seat ring and the check valves shall be Noryl, the stems and springs shall be Stainless Steel, and the elastomers shall be EPDM. The SCV shall be a single seated, line-pressure-operated, diaphragm-actuated, pilot-controlled valve. The SCV shall seal by means of a corrosion resistant seat and a resilient, rectangular seat disc. The stem of the SCV shall be guided top and bottom by integral bushings, and shall contain no packing glands or stuffing boxes. The SCV shall be protected with internal and external FDA approved epoxy coating, and the diaphragm shall not be used as a seating surface. The Zurn Connected Endpoint Controller shall have an input voltage of 120 VAC, and shall be provided with outputs of 24 VAC and 120 VAC controlled by a user adjusted time delay relay. The Zurn Connected Endpoint Controller shall be housed in a water-tight fiberglass NEMA enclosure, and shall have both normally open and normally closed outputs. The three components, the RP, SVC, and Zurn Connected Endpoint Controller, when combined together, automatically shut off the water supply in the event of catastrophic relief valve discharge. The Reduced Pressure Principle Assembly, Solenoid Control Valve, and Zurn Connected Endpoint Controller assembled as a complete unit shall be the Zurn Wilkins FCIS.

Compliance:

• AWWA
• UL Listed

Features:

• Ideal for installation in maintenance rooms or closets where undetected discharge could cause catastrophic flooding and water damage
• Automatic shutoff of the water system reduces the potential for costly flooding damage
• Pre-wired FCIS package includes a Zurn Wilkins 975XL2 reduced pressure principle backflow preventer and monitor switch with Zurn Connected Endpoint Controller attached to an Automatic Solenoid Control
• 175 PSI maximum working water pressure
• 140°F maximum working water temperature
• Approvals apply to individual valves that comprise the FCIS, and not to the FCIS assembly

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