Johnson Controls VG7441GS Valve 321142-301 the internal contacts are engineered

the internal contacts are engineered to prevent pitting and sticking

including the popular HD45 and HDS45 series

Because this unit features inherently limited overcurrent protection

the burner orifice may be restricted or improperly sized for the manifold pressure

ensuring the burner manifold and regulator assembly maintain the precise 10

Johnson Controls VG7441GS Valve 321142-301 the internal contacts are engineeredThe Johnson Controls VG7441GS is a heavy duty 1 2 inch normally closed globe valve engineered for precise control in commercial HVACR systems. Built with a rugged cast bronze body and brass trim, this 2 way valve is designed to regulate the flow of hot water, chilled water, and 50 50 glycol solutions, as well as saturated steam up to 15 psig. With a 4. 6 Cv rating and an equal percentage flow characteristic, it ensures stable modulating control and