Schneider Electric (Erie) VS3213G14A020 Valve Assembly Els PW 17895 the Emerson EK-304S is specifically

the Emerson EK-304S is specifically designed for liquid line installation

this control provides reliable sensing of pressure changes across filters

which does not require a start or run capacitor

What is the difference between the H721LC and H-721LC

Schneider Electric (Erie) VS3213G14A020 Valve Assembly Els PW 17895 the Emerson EK-304S is specificallyWhen you are in the field dealing with high stakes hydronic or steam systems, the Schneider Electric Erie VS3213G14A020 3 way zone valve is the standard for reliability. This 1 2 inch sweat connection valve is purpose built for high temperature demands, featuring a normally closed (NC) configuration and a 4. 0 Cv flow coefficient that handles both mixing and diverting service with precision. The assembly combines a forged brass VS3213 valve body with