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Water Supply Check Valves Products

NR-010 | Wafer Style Check Valve

NR-010 | Wafer Style Check Valve

The NR-010 check valve is compatible for installation in horizontal pumps or boosters for gardening and agriculture, to prevent the return flow of water to its source.

NR-034 | Swing-Type Non-Return Valve

NR-034 | Swing-Type Non-Return Valve

The NR-034 Swing-Type Non-Return Valve allows for one directional flow and prevents the return flow of the liquid to its source.

NR-040 | Check Valve with Removable Cover

NR-040 | Check Valve with Removable Cover

The NR-040 series Swing-type Check Valve allows for one directional flow and prevents the return flow of the liquid to its source.

NR-47 | Removable Cover Check Valves

NR-47 | Removable Cover Check Valves

A check valve with a resilient disc, allows for one-directional flow and prevents liquid return to its source.

NR-040HC | Flow Control Valve

NR-040HC | Flow Control Valve

The A.R.I. Hydraulically Controlled Check Valve (HCCV) is a multipurpose damping device for pump discharge control. The valve functions as a one-directional Flow Control Valve.

RP-500 | Backflow Preventer

RP-500 | Backflow Preventer

The RP-500 Backflow Preventer is designed to supply maximum protection against back flow caused by negative pressure or backpressure.

DC-500 | Double Check Valve

DC-500 | Double Check Valve

Designed to provide the best protection and durability against backflow caused by negative or opposite pressure.