• Injects up to .65 gallons a minute of Class A chemical under full flow.
• It requires a minimum discharge pressure of 80 to optimum of 100 psi or above to inject.
• There is little or no pressure allowed into the suction head of the fire pump (hydrant use) when operating the FOAM FLURRY™.

Installation Kit

• Included with necessary fittings and hose for installation of the protection box within 3 feet of the pump head.
• All fittings are brass alloy, and hose is rated to a minimum of 250 psi working pressure.

Venturi

• Designed of all brass construction and mounted inside the protection box.
• It is designed to withstand high pressure and corrosion for long service – there is no plastic construction in any part of the Darley injection venturi.

Remote Mount Operation Placard

• Made of 16 gauge stainless steel and mounted with stainless screws to the protection box.

Metering Valve

• Installed on the SS placard with bulkhead nut and has a pointer knob control handle for fast volume control of injection. The 90º opening valve is all brass internal design.

Check Valve

• Installed on the SS placard with 1/8” JIC fittings for the hose connection.

Strainer

• Shipped loose and installed on the foam tank to prevent clogging of the venturi and valves in the FOAM FLURRY.

Protection Box

• Made of 1/8″ aluminum construction.
• It can be remote mounted away from the pump vibration as needed by the installer.
• It houses all the critical injection items – venturi, check valve, and meter valve.

6″H x 3-1/2″D x 6″W