Watts 0555175 Valve 326058-755 this regulator is specifically designed

this regulator is specifically designed for non-potable process steam and liquid applications

While the Viton seat offers excellent temperature resistance

High Flow Efficiency: A 5 Cv rating ensures minimal pressure drop across the 3/4 inch NPT ports for optimal system performance

allowing for quiet operation and improved seasonal energy efficiency ratios

Watts 0555175 Valve 326058-755 this regulator is specifically designedThe Watts 0555175 is a 1 2" LF600 Maxiflo Lead Free Silent Check Valve engineered for commercial, industrial, and residential hydronic systems where preventing water hammer is critical. Constructed from a durable lead free cast copper silicon alloy, this valve ensures code compliance for potable water and steam applications. The conical brass disc and PTFE seat provide a positive seal with minimal back check, while the stainless steel spring and guide