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Apollo 40-200 Reduced Pressure Backflows

SPECIFICATIONS

The 2 ½” - 10” Reduced Pressure Principle Backflow Preventer shall be an Apollo® Model RP40. The assembly shall be manufactured in America. The epoxy-coated ductile iron body shall be configured with individually-accessible top-mounted check valves. The relief valve portion shall be positioned at the bottom of the assembly with a separate center-accessed cover. The replaceable seat rings shall be bronze threaded-in type and the reversible seat discs shall be silicone rubber. The Apollo® domestic ball valve test cocks shall have stainless steel handles. The assembly shall prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are health or non-health hazards. The pressure drop across the assembly shall be documented by USC’s FCCC&HR approval curves.

FEATURES
• Replaceable seat rings
• Reversible seat discs
• Individual access to check valves
• Designed for easy maintenance
• Corrosion resistant epoxy-coated ductile iron body

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