Its serviceable design allows for the inspection and replacement of the valve mechanism without removing the main body from the piping

you know that keeping oil aerosols and vapors out of pneumatic lines is non-negotiable for system longevity

The gas valve output is rated for a maximum of 2

unlike the KP series

not intended for potable water systems

Schneider Electric (Erie) VM3517 Valve Body Refrigerant Its serviceable design allows forThe Schneider Electric VM3517 (formerly Erie) is a professional grade three way modulating zone valve body engineered for high demand hydronic applications. This 1 1 4 inch sweat connection valve features an 8. 0 Cv rating with a linear flow characteristic, providing high capacity performance for chilled water, hot water, and up to 50% glycol solutions. Built with a rugged brass body and a chrome plated stem, the VM3517 ensures an ANSI Class IV