HL 105 Three-Way Mixing Valve Training Panel

1 HL 100 Universal Stand (not included), 2 training panel, 3 heating water connections, 4 bimetallic dial thermometer, 5 bleed, 6 differential pressure overflow valve, 7 circulating pump, 8 three-way mixing valve with actuator motor, 9 rotameter, 10 valve controller switch box, 11 water connections for boiler