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Three-way mixing valve

Three-way mixing valve, for mixing volume flows in heating and cooling systems.

Información de Producto

For heating and cooling systems

Three-way mixing valve, for mixing volume flows in heating and cooling systems.

Key features

Ideal for supply temperature control with actuator EMO 3/230

For all HEIMEIER thermostatic heads and actuators

Valve body in gunmetal

Corrosion-resistant and safe

Technical description


Heating and cooling systems.


Mixing of volume flows


DN 15-32

Pressure class:

PN 10

Max. differential pressure (ΔpV):

DN 15: 120 kPa = 1.20 bar
DN 20: 75 kPa = 0.75 bar
DN 25: 50 kPa = 0.50 bar
DN 32: 25 kPa = 0.25 bar


Max. working temperature: 120°C, with protection cap or actuator max. 100°C.
Min. working temperature: 2°C.


Valve body: Corrosion resistant Gunmetal.
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass
Spindle: Niro-steel spindle with double O-ring sealing. The outer O-ring can be replaced under pressure.


THE, DN, PN, country code, flow direction arrow, marking of control gates (A, B, AB).
Black protection cap.

Pipe connection:

Connection with threaded or soldering nipples. Flat sealing.

Connection to thermostatic head and actuator:


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