Apollo™ 4ALF20902 4ALF-200 LBF Backflow Preventer, 2-1/2 in Nominal, NRS Flanged End Style, 304 Stainless Steel Body, Reduced Pressure, Domestic
CBPN: 179009
UPC:670750669330
MPN:4ALF20902
DESCRIPTION
Apollo™ 4ALF20902, Backflow Preventer, Series: 4ALF-200 LBF, 2-1/2 in Nominal, NRS Flanged End Style, 175 psi Pressure, 33 to 140 deg F, Reduced Pressure Backflow, 304 Stainless Steel Body, 28 in L x 11-1/2 in W Dimensions, 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 to 8 in) and the FDA epoxy coated ductile iron units (10 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™ 4ALF20902 4ALF-200 LBF Backflow Preventer, 2-1/2 in Nominal, NRS Flanged End Style, 304 Stainless Steel Body, Reduced Pressure, Domestic
CBPN: 179009
MPN:4ALF20902
UPC:670750669330
DESCRIPTION
Apollo™ 4ALF20902, Backflow Preventer, Series: 4ALF-200 LBF, 2-1/2 in Nominal, NRS Flanged End Style, 175 psi Pressure, 33 to 140 deg F, Reduced Pressure Backflow, 304 Stainless Steel Body, 28 in L x 11-1/2 in W Dimensions, 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 to 8 in) and the FDA epoxy coated ductile iron units (10 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
