570 Gold Series  571-2

The Gold Series is the industry standard for hydronic

heating applications. The quiet and dependable

operation has made this valve an industry leader for

decades. The manual open lever and twist off head

makes installation and service easy. Available in

3/4" sweat connections.

Figure B: 560 Series 3-Way Valve Piping

Figure A: Geothermal Zone Valve Wiring to a Heat Pump Control

Mounting Positions

Thermostat

Heat Pump

Control Panel