61040300: ESBE GRC211 90C-1+VRG4-W

The ESBE series GRC is a circulation mixing unit which is intended for heating circulations where an outstanding flow and outdoor temperature control are required. Equipped with two shut-off valves with thermometers, check valve, high class insulation shell and high efficiency circulation pump. The GRC series is delivered with a 3-way rotary progressive mixing valve and actuator combined with outdoor temperature controller. The Circulation Mixing Unit ensures best regulation performances independent from flow rate and low oversizing risk thanks to the progressive valve characteristic, as well as the perfect heating curve characteristic.

ESBE | GRC100, GRC200, Circulation unit, Mixing function