A.R.I. check valves are manufactured under the strictest
quality control standards.
Click on the following check valves for more information:
Check Valves for Water and Wastewater
• Swing check
valve with removable cover NR-040. These check
valves are also available with a hydraulic control system.
• Back flow preventer RP-500
• Back flow preventer - Double Check Valve DC-500
A.R.I. check valve are known for their superior attributes*:
• Special “Fat Boy” design, with a unique, upper flap chamber,
for reduction of head losses and for prevention of clogging.
• Long life
• Low maintenance
• Easily disassembled for cleaning and replacing internal parts
• Greater flow rates
A.R.I. manufacture a large variety of check valves
to meet almost every need:
• Non-ferrous materials including—Nylon, cast iron, steel,
stainless steel
• Sizes from 3” to 40”
• Working pressures from 3 psi to 928 psi
For more information contact one of our distributors
or email us at info@arivalves.com.
We will give you our personal attention.
*Not all attributes apply to every product. Please see individual product
pages for details.
