Thermostatic mixing valves ATM

Afriso Thermostatic mixing valves ATM
Afriso Thermostatic mixing valves ATM
Afriso Thermostatic mixing valves ATM
Afriso Thermostatic mixing valves ATM
Data sheet thermostatic mixing valves ATM
Afriso Data sheet thermostatic mixing valves ATM

Versions

Nominal diameter Flow coefficient Kvs Connection Temperature Part no. Remember
Thermostatic mixing valve ATM 341 DN 15 1.6 m³/h G¾ male 20/43 °C 78247
Thermostatic mixing valve ATM 331 DN 20 1.6 m³/h Rp¾ female 20/43 °C 78249
Thermostatic mixing valve ATM 561 DN 20 2.5 m³/h G1 male 20/43 °C 78283
Thermostatic mixing valve ATM 361 DN 20 1.6 m³/h G1 male 20/43 °C 78245
Thermostatic mixing valve ATM 343 DN 15 1.6 m³/h G¾ male 35/60 °C 78246
Thermostatic mixing valve ATM 333 DN 20 1.6 m³/h Rp¾ female 35/60 °C 78248
Thermostatic mixing valve ATM 363 DN 20 1.6 m³/h G1 male 35/60 °C 78244
Thermostatic mixing valve ATM 563 DN 20 2.5 m³/h G1 male 35/60 °C 78284

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet thermostatic mixing valves ATM Data sheet PDF
Afriso Data sheet thermostatic mixing valves ATM
Thermal mixing valves ATM Water technology PDF
Afriso Thermal mixing valves ATM
Thermal mixing valve as per EN 1111 with base made of brass and upper part and control knob made of high-strength plastic. With temperature scale (20/43 °C or 35/60 °C) for easy adjustment of the temperature of the water to be mixed. A cap protects the control knob against improper operation; it can be lead-sealed to help prevent unwanted adjustments. The selected adjustment is visible through the window in the cap. If the cold water supply is interrupted, the mixing valve automatically closes the hot water supply to protect against scalding. The new chamber geometry also helps to avoid damage caused by overpressure during closing (backflow preventer cold water side). Due to the internal geometry and the materials used for the control surfaces, control errors or failure (resulting, for example, by lime deposits on the sealing surfaces) are practically excluded. ATM is maintenance-free.
Operating temperature range
Medium:
Max. 90 °C
short-term 110 °C
Nominal pressure
Max. 10 bar
Dynamic operating pressure
Max. 5 bar
Flow rate
Kvs:
1.6 m³/h or 2.5 m³/h
Temperature stability
± 2 °C (EN 1111)
Material
Housing:
Brass (CW626N), dezincification-resistant
Cap:
Plastic (ABS)
Control knob:
Plastic (PBT)
Seals:
EPDM
Connection
See ordering table