"DANFOSS" Freon Refrigeration
"DANFOSS" Pressure Switch
"DANFOSS" Pressure Transmitter
"DANFOSS" Thermostat Control
"DANFOSS" Temperature Sensor
"DANFOSS" Inverter & Drives
"VACON" Drives&System modules
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Thermostatic Valves
AVTA thermostatic valves are widely used for temperature control in many different sorts of equipment and installations where cooling is required. – Self-acting thermostatic valves for accurate cooling flow control based on sensor temperature – Capillary sensor with adsorption charge, mass charge or universal charge, depending on application. – Open on rising temperature. – Brass or stainless steel valve body.
The charge is a mix of liquid and gas where the liquid surface (sensingpoint) is alway inside the sensor. The sensor can be installed colder or warmer than the valve. |
Thermostatic Valve with Universal Charge
* Sensor Dimensions ØxL mm – 18 x 210 |
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Order Code |
Type |
Connection (“) |
Kv m³/h |
MaxSensor Temp °C |
Temp Set Range °C |
003N1132 |
AVTA10 |
G 3/8 |
1.4 |
57 |
0 > 30 |
003N2132 |
AVTA15 |
G 1/2 |
1.9 |
57 |
0 > 30 |
003N3132 |
AVTA20 |
G 3/4 |
3.4 |
57 |
0 > 30 |
003N4132 |
AVTA25 |
G 1 |
5.5 |
57 |
0 > 30 |
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003N1162 |
AVTA10 |
G 3/8 |
1.4 |
90 |
25 > 65 |
003N2162 |
AVTA15 |
G 1/2 |
1.9 |
90 |
25 > 65 |
003N3162 |
AVTA20 |
G 3/4 |
3.4 |
90 |
25 > 65 |
003N4162 |
AVTA25 |
G 1 |
5.5 |
90 |
25 > 65 |
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003N1182 |
AVTA10 |
G 3/8 |
1.4 |
125 |
50 > 90 |
003N2182 |
AVTA15 |
G 1/2 |
1.9 |
125 |
50 > 90 |
003N3182 |
AVTA20 |
G 3/4 |
3.4 |
125 |
50 > 90 |
003N4182 |
AVTA25 |
G 1 |
5.5 |
125 |
50 > 90 |
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