AKO Thermostatic Valve 227.0420 Three-Way-Temperature Regulator 40, 50, 80, 100, 150 mm

AKO 227.0420 Three-Way-Temperature Regulator

Application
AKO Temperature Regulators are suitable for the stabilization of temperatures of media (e. g. water, oils, etc.)
and are even applicable as dividing units or mixing valves. Depending on their construction they are distinguished
by their low need of maintenance, particular operating convenience and resistance to pressure. A replacement of
inner parts is possible on the spot without having to remove the regulating valve from the piping. A faulty
assembly can be excluded. The temperature regulators could be assembled in each fitting position.
Function
AKO Temperature Regulators are being equipped with easily replaceable internal wax-filled thermostats that
absorb the temperature of the medium surrounding them at the measurement point namely into expansion and
thus a change in path or length (the valve stroke). AKO Temperature Regulators do not require any auxiliary
energy. At rising temperature and on excess of the opening temperature, the tube slider is being lifted off on the
valve seat and opening path A to C, with the path A to B locking simultaneously in the same ratio. The change is
being performed in proportion to the change of temperature of the passing medium.

Technical Data:

Body Material1.4308 / CF8M (DN150)
Inner Parts MaterialSS / Brass
Thermostat237.0120-xxx-0
Sealing KitNBR
Operating Pressureup to 16 bar
Adm. Differential Pressureup to 16 bar
Nominal PressurePN 16
Connection FlangeEN 1092-1 type B

Deliverable sizes: 40, 50, 80, 100, 150 mm

Manual

AKO-Thermostatic-Valve-2260120-2260149_226G0120–226G0149_2260220–2260239_2260320–2260329_2260420-2260439_2270420–227.0439_227.0520-2270529-Three-Way-Temperature-Regulator_manual