R172288 CHECK VLV 1-1/2-2" 2# CORROSION RESISTANT

CHECK VLV 1-1/2-2 2#

The R172288 is a CHECK VLV designed to extend the life of your entire main water line system. It features a 1-1/2" NPT x 2" nominal size and two 2# weights for maximum flow control.

UNITED's Aqua Group R172288 Check Valve is an economical solution for a variety of process applications. The 1-1/2 in. 2# corrosion resistant body is leak tested, and comes standard with a metal ringed screw-in bonnet, metal shaft and flanged end connections. This distinct design makes the Aqua Group Check Valves the best choice for use in corrosive environments where ball valves are subjected to high temperature extremes and aggressive environments degrading ball check valve performance. To satisfy your applications, we have multiple process fittings; including: Tank Connection (SAE JD), Stainless Steel Flange (D

Pipe corrugated metal valve compartment.  The Check Valve is designed to prevent water flow in the event that the main relief valve fails. This 2# model has a maximum operating pressure of 150 PSIG.

Check Valves for single stage systems 1-1/2" O.D. nominal and 2" O.D. nominal pipe size

Our check valves meet the requirements of ASTM D-1748 and ASME B16.34 for use in domestic potable water systems and wastewater treatment systems. They are specifically designed for use where threaded hose connections are provided, and where a non-return valve is needed to prevent lateral flow from downstream back to the pump or equipment. The 2# check valve is suited for washdown applications

The FHA Series Pressure Vlv is designed to create a water seal, used as an air lock or back-flow prevention installation.

This valve is designed to be used in potable water and bathing applications. The AQUA GROUP Check Valve is the most popular model for the gravity feed system found in a conventional hot tub with a pump.