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Electronic Expansion Valve

DPF(J)

Product Features

  ◆Smaller installation space: lower height, smaller volume, lower weight    ◆High reliability    ◆Low energy consumption    ◆Suitable for reversible systems, such as heat pumps: bidirectional flow.

 

Function Introduction 

DPF(J)1.3~2.0 small size electronic expansion valve is mainly used in household frequency conversion air conditioning system to achieve automatic adjustment of refrigerant flow.It makes the air conditioning system  maintain the best operating conditions, to achieve rapid cooling, heating, accurate temperature control, power saving and other purposes. The valve has a two-way and reversible function.It also has many advantages, such as small size, advanced structure, reliable performance and good-looking,etc.



Coil Model


Order No. Coil  code DN Dimensions(mm)
A B C D E F G H
35005 M04 1.3~2.0 38 33.5 700 82 36 30 6.35 17.4
Note:The recommendation of leading wire:500mm、700mm、1000mm、1500mm   



Valve Body Model


Order No. Model No. DN R22 capacity KW Fully open 
pulse
Open valve 
pulse
Pulse 
frequency 
Maximum operating 
pressure difference
Connecting 
pipe size
Maximum working 
pressure
PCS/CTN
R22 R407C R410a R22 R407C R410a
35009 DPF(J)3.2 ø3.2 28.2
(8.0)
500 32±20 30~90 2.26 2.48 0~79P:≥2.26
 79~500P:≥3.43
ø6.35x0.7 3 3.3 4.2 160
35008 DPF(J)3.0 ø3.0 21.1
(6.0)
160
35007 DPF(J)2.4 ø2.4 17.6
(5.0)
3.43 160
35006 DPF(J)2.2 ø2.2 10.6
(3.0)
160
35000 DPF(J)2.0 ø2.0 8.8
(2.5)
160
35001 DPF(J)1.8 ø1.8 7
(2.0)
160
35002 DPF(J)1.6 ø1.6 5.25
(1.5)
160
35003 DPF(J)1.5 ø1.5 4.38
(1.25)
160
35004 DPF(J)1.3 ø1.3 3.5
(1.0)
160