Apollo™ 4ALF21002 RPLF4A Principle Backflow Preventer With Y-Strainer, 3 in, Non-Rising Stem Flanged, 304 Stainless Steel Body, Reduced Pressure, Domestic
CBPN: 247089
UPC:670750780226
MPN:4ALF21002
DESCRIPTION
Apollo™ 4ALF21002, Principle Backflow Preventer, Standard, Series: RPLF4A, 3 in Nominal, Non-Rising Stem Flange End Style, 175 psi Pressure, 33 to 180 deg F, Reduced Pressure Backflow, Full Port, Bronze Body, Domestic
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 in - 8 in) and the FDA epoxy coated ductile iron units (10 in and 12 in) 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.
Apollo™ 4ALF21002 RPLF4A Principle Backflow Preventer With Y-Strainer, 3 in, Non-Rising Stem Flanged, 304 Stainless Steel Body, Reduced Pressure, Domestic
CBPN: 247089
MPN:4ALF21002
UPC:670750780226
DESCRIPTION
Apollo™ 4ALF21002, Principle Backflow Preventer, Standard, Series: RPLF4A, 3 in Nominal, Non-Rising Stem Flange End Style, 175 psi Pressure, 33 to 180 deg F, Reduced Pressure Backflow, Full Port, Bronze Body, Domestic
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 in - 8 in) and the FDA epoxy coated ductile iron units (10 in and 12 in) 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.
Specifications
Item Features
- Easy maintenance no special tools required
- Low pressure loss as documented by an independent laboratory
- Center-stem guided TriForce check valves
- Approved for horizontal flow
- Snap-in check retainers
