8" Backflow Preventer, APOLLO 4ALF20E09 Reduced Pressure Principal, Lead-Free with Butterfly Valve Grooved Connections

Part #00-4ALF20E09

MFG #4ALF20E09

Product Description

8" Backflow Preventer, Reduced Pressure Principal, Lead-Free, Stainless Steel Body with Butterfly Valves Grooved Connections APOLLO 4ALF20E09

QTY

Brand: Apollo™

Nominal Size: 8 in

Type: Backflow - RP

End Style: Grooved

Option: Lead-Free

Manufacturer Name: Aalberts Integrated Piping Systems

The Apollo® Model RPLF 4A Reduced Pressure Principle Backflow Preventers consist of two independently acting, TriForce™ center stem guided check valves with a differential pressure relief valve located between the check valves. The unit is designed to give maximum protection against backflow of health or non-health hazard fluids by either back-pressure or back-siphonage. The durable domestic stainless steel units (2-1/2”-8”) and the FDA epoxy coated ductile iron units (10” and 12”) are easily maintained in the line without any special tools. The TriForce™ check valves operate with a spring assist in the flowing condition to provide excellent flow rates which are documented by an independent laboratory.
Domestic Stainless Steel Body: 2-1/2” – 8”
FDA Epoxy Coated Ductile Iron Body: 10” & 12”
Easy Maintenance – No Special Tools Required
Snap-In Check Retainers: 2-1/2” – 6”
Bolted-In Checks: 8” – 12”
Low Pressure loss as Documented by an Independent Laboratory
Center-Stem Guided TriForce™ Check Valves
Approved for Horizontal Flow
US Patents: 6,443,184; 7,025,085; 7,533,699; 8,240,333
Made in the USA – ARRA Compliant
Maximum Working Pressure: 175 psi
Temperature Range: 33 ° F – 140 ° F
Hydrostatic Test Pressure: 350 psi