Designed for use with Graver Deaerating Heaters and Hot Process Softeners, the Graver Spray Valve has resulted in increased efficiency and reduced maintenance for these units.

Constructed entirely of type 316 stainless steel, the vale is designed to provide a constant angle of spray with uniform water film while operating from as low as 3% to over 150% of rating. This is accomplished by a unique design combination of a torus-spherical seat and plug, a venturi type throat and compression spring.

The valve, which is hydraulically balanced, will not bind, scale or otherwise clog. Because of this design, the pressure drop required to effect complete and uniform spraying is at a minimum.