基本原理：
The ETS 6 electronic expansion valves open and
close to regulate refrigerant flow by means of
a screw, whose rotating motion is transformed
into linear motion. This occurs by the rotation
of a magnet-needle valve assembly which
moves when electrical signals are applied to the
surrounding coil.
Within the coil structure, there are different
winding configurations, and the polarities are
changed by the electrical signals applied. By
application of the appropriate combination of
signals, in the form of pulses, the coil forces the
rotor of the valve to move in a stepwise fashion.
Application of multiple pulses will make the valve
mechanism to move through a series of steps
in the chosen direction, in order to set the valve
with the required opening degree.
丹佛斯ETS6-25-32,ETS6-40,034G5065系列电子膨胀阀的型号
ETS 6 - 10 1 2.6 2 1.8 2.7 3.1 7.94 7.94
90° 47
35 35
bi-flow
034G5005 034G5000
ETS 6 - 14 1.4 5.8 4.5 4.1 5.9 6.8 7.94 7.94 35 20 034G5015 034G5010
ETS 6 - 18 1.8 10.3 8.1 7.3 10.6 12.1 6.35 6.35 35 28 034G5026 034G5024
ETS 6 - 25 2.5 19.6 15.3 13.8 20.1 23 7.94 7.94 35 22 034G5035 034G5030
ETS 6 - 32 3.2 28.8 22.5 20.3 29.6 33.9 7.94 7.94 28 12* 034G5055 034G5050
ETS6 - 40 4 39.1 30.6 27.6 40.2 46 7.94 7.94 21 7 034G5065 034G5060
