TES2 068Z3403 R404A/R507 Thermostatic Expansion Valve
Product introduction
The TES2 068Z3403 is a Danfoss type internal equalizer thermostatic expansion valve with a maximum working pressure of 34bar. The refrigerant liquid is injected into the evaporator, and the injection is controlled by the refrigerant superheat. During normal operation, it can prevent excessive motor evaporation pressure, so it is especially suitable for ''dry'' evaporators. In addition, we can also provide valves for different refrigerants.
Brass valve body
The body of TES2 is made of solid brass and the connection method is flare, which makes the valve installation more stable and not easy to be damaged during operation.
Stainless Steel Material
It is made from stainless steel for extreme durability and also has interchangeable hole components for quick and easy installation.
Wide range of application
Generally suitable for refrigeration and air conditioning equipment, especially for ''dry'' evaporators, the superheat at the evaporator outlet is proportional to the evaporator load.
Pay Attention:
◆ Please check whether the product is intact before use
◆ Please confirm that the installation conditions are in accordance with the specifications
◆ Please use in a stable environment
◆ Pay attention to clean up dust and other things that affect operation
Main technical parameters
|
Type
|
Connections
|
Refrigerant(s)
|
Equalization
Connection
|
Pressure
Equalization
|
Code no.
|
|
Inlet
|
Outlet
|
|
TX2
|
3/8 ''
(10mm)
|
1/2 ''
(12mm)
|
R22/R407C
|
1/4 ''
(6mm)
|
Int.
|
068Z3206
|
|
TEX2
|
Ext.
|
068Z3209
|
|
TZ2
|
R407C
|
Int.
|
068Z3496
|
|
TEZ2
|
Ext.
|
068Z3501
|
|
TN2
|
R134a
|
Int.
|
068Z3346
|
|
TEN2
|
Ext.
|
068Z3348
|
|
TS2
|
R404A/R507
|
Int.
|
068Z3400
|
|
TES2
|
Ext.
|
068Z3403
|
|
Orifice no.
|
Rated capacity in tons (TR)
|
Rated capacity in KW
|
|
R22
|
R407C
|
R134a
|
R404A
R507
|
R22
|
R407C
|
R134a
|
R404A
R507
|
|
0X
|
0.15
|
0.16
|
0.11
|
0.11
|
0.50
|
0.50
|
0.40
|
0.38
|
|
00
|
0.30
|
0.30
|
0.25
|
0.21
|
1.0
|
1.1
|
0.90
|
0.70
|
|
01
|
0.70
|
0.80
|
0.50
|
0.45
|
2.5
|
2.7
|
1.8
|
1.6
|
|
02
|
1.0
|
1.1
|
0.80
|
0.60
|
3.5
|
3.8
|
2.6
|
2.1
|
|
03
|
1.5
|
1.6
|
1.3
|
1.2
|
5.2
|
5.6
|
4.6
|
4.2
|
|
04
|
2.3
|
2.5
|
1.9
|
1.7
|
8.0
|
8.6
|
6.7
|
6.0
|
|
05
|
3.0
|
3.2
|
2.5
|
2.2
|
10.5
|
11.3
|
8.6
|
7.7
|
|
06
|
4.5
|
4.9
|
3.0
|
2.6
|
15.5
|
16.7
|
10.5
|
9.1
|
TES2 068Z3403 Dimension
About Us
Ningbo DOTEC Automation Co., Ltd. works on manufacturing solenoid valve and is committed to providing customers with high quality products and services. We focus on customer needs to provide you with the best service, fast response, let us make fluid control applications more widely, more intelligent.
◆ Committed to providing high quality products and services
◆ Focus on customer needs
◆ Create the perfect fit
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