Legend Valve 800-775NF 1" Balancin Valve Body without Meter

1" Balancin Valve Body

The Legend Valve 800-775NF is a one-inch balancin valve body supplied without an integrated meter. It is intended for hydronic heating installations such as radiator or boiler circuits where flow balancing is required. Professional installers and facility maintenance teams use this component to regulate distribution across multiple zones. The body arrives new and ready for threading into existing pipework.

Flow regulation under continuous demand

The valve body provides manual balancing adjustment that remains stable while the heating system operates for extended periods. Its internal geometry maintains the set flow rate as supply temperatures rise and fall through daily cycles. No meter is included, so verification relies on external measurement tools rather than a built-in indicator. The design suits closed-loop hydronic networks that run continuously during the heating season.

Thermal and pressure considerations

Constructed for typical hot-water heating temperatures, the body withstands normal boiler output without deformation. The absence of moving electrical parts means silent operation and zero power draw. California Proposition 65 notices apply because the material contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Installers should follow local code for handling and disposal.