HVAC Danfoss Electronic Expansion Valve Danfoss ETS Series AKV Series for Air Conditioning and Refrigeration Systems

HVAC Danfoss Electronic Expansion Valve Danfoss ETS Series AKV Series for Air conditioning and refrigeration systems Electronic Expansion Valves Danfoss Electronic Expansion Valve Danfoss ETS valve ETS ETS electric expansion valve ETS series of electronic expansion valve used in air conditioning...
Product description

HVAC Danfoss Electronic Expansion Valve Danfoss ETS Series AKV Series for Air conditioning and refrigeration systems

Electronic Expansion Valves

Danfoss Electronic Expansion Valve

Danfoss ETS valve ETS

ETS electric expansion valve

 

ETS series of electronic expansion valve used in air conditioning and refrigeration, precise control of liquid refrigerant into the evaporator
Valve piston and linear positioning design can achieve full balance, not only can provide two-way flow balance, and with the same solenoid valve with two-way shut down function

 

ETS series electronic expansion valve needs motor drive work, such as Danfoss EKC312 and Carel's EVD200 / 300 can be used to drive ETS
ETS design has applied for a patent, application number: 200530003728.1

 

Product Features:

◆ precise positioning to ensure that the optimal amount of refrigerant injection control;
◆ ETS50 and ETS100 designed for HFC / HCFC working medium, including R410A, working pressure up to 45.5bar;

◆ ETS250 and ETS400 designed for HFC / HCFC working fluid, can provide 34bar working pressure;

◆ balanced flow port design not only provides two-way flow operation, the MOPD is 33bar, and the solenoid valve has a close as the two-way off function;
◆ ETS50 and ETS100 dual-metal welding interface, welding without wet cloth wrapped, convenient and quick;

◆ ETS250 and ETS400 with built-in sight glass;

◆ ETS50 and 100 can choose to install the built-in sight glass;

◆ can be selected according to the cable connector;

◆ AST-g transmission is available for manual operation and maintenance of ETS electronic expansion valves. For more information, contact Danfoss (Commercial Refrigeration and Air Conditioning Controls).

 

Danfoss Electronic Expansion Valve Linear positioning the valve plug and designed to achieve well-balanced, not only to provide two-way flow balance, but also to get a two-way closed function, like the solenoid valve.

ETS series of electronic expansion valves are used in air conditioning and refrigeration systems, having precise control of liquid supply to the evaporator volume.

 

Usage:

Danfoss ETS series electronic expansion valve used in air conditioning and refrigeration, precise control of liquid refrigerant injection evaporator.

Valve piston and linear positioning design can achieve balance in full, so that the fluid in the forward and reverse characteristics of the two flow direction. In addition, it has double check function, like electromagnetic valve closed tightly.

Bipolar drive valve design provides accurate flow control.

Can use other manufacturers of DANFOSS and electric control scheme. ETS design has applied for patent.

 

Features:

Accurate location to ensure that the refrigerant injection quantity optimal control; 

Applicable to various common refrigerant (R410A and R407C, R404A, everything, R22);

 

ETS12.5, ETS25, ETS50 and ETS100 maximum working pressure of 45.5 bar (660 psig). ETS250 and ETS400 maximum working pressure is 34 bar (493 psig);

 

ETS50 to ETS400 electronic expansion valve design to realize the dynamic balance of not only enables the valve to the bidirectional flow operation, also has the double check function, like electromagnetic valve closed tightly;

 

ETS50 and ETS100 anhydrous welding joint, make welding without wet cloth package, convenient and quick.

 

ETS50 to ETS400 electronic expansion valve are depending on the liquid mirror has a built-in.Internal and external anti-corrosion design. Low power consumption.

Can choose according to the requirement cables and connectors.

EKC316A, EKC312 and danfoss EKD316 are commonly used for driving the ETS electronic expansion valve controller.

Provide AST - g hand of electronic expansion valve is used to ETS manual operation and maintenance.

 

Electrical parameters:

Stepper motor models: a bipolar permanent magnet,

The stepping mode: two phase step;

Phase resistance: 52 ohm + / - 10%;

The phase inductance: mh 85;

Maintain current: according to the actual application;

Allow enough current loading operation (100%);

 

The stepping Angle: 7.5 ° (motor), 0.9 ° (guide screw), adjusting the ratio of 8.5:1 (38/13)

Squared: 1;

 

Nominal voltage (constant voltage driver) 12 VDC - 4% + 15%, 150 steps per second, phase current (using the cutoff wave drive) 100 ma RMS - 0.4% + 15%;

 

Maximum total power, voltage/current driver: 5.5/1.3 W (UL: ENC lass2);

 

Step rate: 150 / SEC (constant voltage driver), step 0-300 / SEC 300 recommended (cutoff wave current drive);

 

Total number: ETS12.5 ETS25, ETS50:2625 ETS100:3530 ETS250 and ETS400:3810

 

Full time consuming: ETS12.5, ETS25, ETS50:17/8.5 S ETS100:23/11.5 S ETS250 and ETS400:25.4/12.7 S;

 

Hoisting height: ETS12.5, ETS25 ETS50:13 MM ETS100:16 MM ETS250, 400:17.2 MM;

 

Reference position: beyond the headquarters for drive, ensure that the valve in a fully closed position, and location as the reference position of valve.

 

Electrical connections: 4 squared line 0.5 mm (0.02 in squared), 2 m (6.5 ft) long cable.

 

Technical parameters of various sizes: electronic expansion valve ETS12.5 g4210/034/034 g4211, interface is 16 and 22 respectively, R22 refrigerating capacity biggest cold 16 tons;

 

Electronic expansion valve ETS25/034 g4202 g4203/034/034 g1220, interface is 16 and 22 respectively, R22 refrigerating capacity biggest 34 tr.

 

Electronic expansion valve ETS50 g1705/034/034 g1007, interface for 22 * 28, 62 tr R22

 

Maximum refrigerating capacity; Electronic expansion valve ETS100/034 g0006 g0008/034/034 g0508, interface 35 * 35, R22 115.4 TR

 

Maximum refrigerating capacity; Electronic expansion valve ETS250 g2001/034/034 g2602 g2002/034/034 g2601 interface is 35 and 42, respectively, R22 refrigerating capacity is 319 largest tr.

 

Electronic expansion valve ETS400/034 g3003 g3001/034/034 g3501, interface * 54, 54 R22 maximum refrigerating capacity 509 tr

Can be used in the electronic expansion valve of CO2: ETS12.5/034 g4220, ETS25/034 g4219, ETS50/034 g1714, ETS100 g0515/034

 

More information please check as below:

Danfoss electronic expansion valve
Model
Weld size
Code No.
(inch)
ETS50B
9×11
034G1704
1-1/8×1-3/8"
7×9
034G1705
7/8×1-1/8"
9×9
034G1706
1-1/8×1-1/8"
7×7
034G1708
7/8×7/8"
ETS100B
9×9
034G0507
1-1/8×1-1/8
9×11
034G0501
1-1/8×1-3/8"
11×11
034G0508
1-3/8×1-3/8"
13×13
034G0505
ETS250
9×9
034G2600
1-1/8×1-1/8"
11×11
034G2601
1-3/8×1-3/8"
13×13
034G2602
1-5/8×1-5/8"
ETS400
13×13
034G3500
1-5/8×1-5/8"
17×17
034G3501/3001
2-1/8×2-1/8"

Code
Type
ETS
034G0000
Electronic expansion valve ETS 100B inch(9 Industrial Packaging)
034G0001
Electronic expansion valve ETS 100B inch(9 Industrial Packaging)
034G0002
Electronic expansion valve ETS 100B inch(9 Industrial Packaging)
034G0003
Electronic expansion valve ETS 100B inch(9 Industrial Packaging)
034G0004
Electronic expansion valve ETS 100B inch(9 Industrial Packaging)
034G0005
Electronic expansion valve ETS 100B inch(9 Industrial Packaging)
034G0050
Electronic expansion valve ETS 100B mm (9 Industrial Packaging)
034G0051
Electronic expansion valve ETS 100B mm (9 Industrial Packaging)
034G0052
Electronic expansion valve ETS 100B mm (9 Industrial Packaging)
034G0053
Electronic expansion valve ETS 100B mm (9 Industrial Packaging)
034G0054
Electronic expansion valve ETS 100B mm (9 Industrial Packaging)
034G0055
Electronic expansion valve ETS 100B mm (9 Industrial Packaging)
034G0007
Electronic expansion valve ETS 100B,with sight glass, individually packaged
034G0008
Electronic expansion valve ETS 100B,with sight glass, individually packaged
034G2000
Electronic expansion valve ETS 250,with sight glass, individually packaged
034G2001
Electronic expansion valve ETS 250,with sight glass, individually packaged
034G2002
Electronic expansion valve ETS 250,with sight glass, individually packaged
034G2003
Electronic expansion valve ETS 250,with sight glass, industrial packaging
034G3000
Electronic expansion valve ETS 400,with sight glass, individually packaged
034G3001
Electronic expansion valve ETS 400,with sight glass, individually packaged
034G1000
Electronic expansion valve ETS 50B inch(9 Industrial Packaging)
034G1001
Electronic expansion valve ETS 50B inch(9 Industrial Packaging)
034G1002
Electronic expansion valve ETS 50B inch(9 Industrial Packaging)
034G1003
Electronic expansion valve ETS 50B inch(9 Industrial Packaging)
034G1004
Electronic expansion valve ETS 50B inch(9 Industrial Packaging)
034G1050
Electronic expansion valve ETS 50B mm (9 Industrial Packaging)
034G1051
Electronic expansion valve ETS 50B mm (9 Industrial Packaging)
034G1052
Electronic expansion valve ETS 50B mm (9 Industrial Packaging)
034G1053
Electronic expansion valve ETS 50B mm (9 Industrial Packaging)
034G1054
Electronic expansion valve ETS 50B mm (9 Industrial Packaging)
034G1005
Electronic expansion valve ETS 50B,with sight glass, individually packaged
034G1006
Electronic expansion valve ETS 50B,with sight glass, individually packaged
034G1008
Electronic expansion valve ETS 50B,with sight glass, individually packaged
034G4003
Electronic expansion valve ETS 25 7/8 x 7/8 in 22 x 22 mm Straight
034G4004
Electronic expansion valve ETS 25 12 x 12 mm Angle
034G4005
Electronic expansion valve ETS 25 1/2 x 1/2 in Angle
034G4006
Electronic expansion valve ETS 25 16 x 16 mm 5/8 x 5/8 in Angle
034G4007
Electronic expansion valve ETS 25 7/8 x 7/8 in 22 x 22 mm Angle
034G4008
Electronic expansion valve ETS 12? 12 x 12 mm Straight
034G4009
Electronic expansion valve ETS 12? 1/2 x 1/2 in Straight
034G4010
Electronic expansion valve ETS 12? 16 x 16 mm 5/8 x 5/8 in Straight
034G4011
Electronic expansion valve ETS 12? 7/8 x 7/8 in 22 x 22 mm Straight
034G1021
Electronic expansion valve ETS 25B
084B7250
Electronic expansion valve EKC 312
084B7088
Electronic expansion valve EKC 316A
084B8040
Electronic expansion valve EKD 316
084B8563
Display Module EKA 164A
084B7298
Display module cable 2 m 1 piece
034G2330
Connection cable 2 m long PVC insulation Industrial Packaging 20
034G2323
Connection cable 8 m long PVC insulation Industrial Packaging 20
034G2331
Connection cable 2 m long CPE insulation Industrial Packaging 20
034G2200
Connection cable 8 m long PVC insulation Individually packaged
034G2201
Connection cable 2 m long PVC insulation Individually packaged
034G2202
Connection cable 2 m long CPE insulation material packaged separately
034G4220
ETS 12.5 7/8 x 7/8 in For carbon dioxide systems
034G1721
ETS 25B 7/8 x 7/8 in
034G4219
ETS 25 7/8 x 7/8 in For carbon dioxide systems
034G1708
ETS 50 7/8 x 7/8 in
034G1705
ETS 50 7/8 x 1 1/8 in
034G1706
ETS 50 1 1/8 x 1 1/8 in
034G1704
ETS 50 1 1/8 x 1 3/8 in
034G1714
ETS 50 1 1/8 x 1 1/8 in For carbon dioxide systems
034G0507
ETS100 1 1/8 x 1 1/8 in
034G0501
ETS100 1 1/8 x 1 3/8 in
034G0508
ETS100 1 3/8 x 1 3/8 in
034G0505
ETS100 1 5/8 x 1 5/8 in
034G0515
ETS 100 1 1/8 x 1 1/8 in For carbon dioxide systems
034G2600
ETS 250 1 1/8 x 1 1/8 in
034G2601
ETS 250 1 3/8 x 1 3/8 in
034G2602
ETS 250 1 5/8 x 1 5/8 in
034G3500
ETS 400 1 5/8 x 1 5/8 in
034G3501
ETS 400 2 1/8 x 2 1/8 in


Model
Connection Type
Flare(English)
Code No.
Weld
Code No.
(Metric)
AKV 10-1
3×4
068F1160
3/8×1/2"
3×4
068F1161
10×12
068F1162
3/8×1/2"
AKV 10-2
3×4
068F1163
3/8×1/2"
3×4
068F1164
10×12
068F1165
3/8×1/2"
AKV 10-3
3×4
068F1166
3/8×1/2"
3×4
068F1167
10×12
068F1168
3/8×1/2"
AKV 10-4
3×4
068F1169
3/8×1/2"
3×4
068F1170
10×12
068F1171
3/8×1/2"
AKV 10-5
3×4
068F1172
3/8×1/2"
3×4
068F1173
10×12
068F1174
3/8×1/2"
AKV 10-6
3×4
068F1175
3/8×1/2"
3×4
068F1176
10×12
068F1177
3/8×1/2"
AKV 10-7
4×5
068F1178
1/2×5/8"
4×5
068F1179
12×16
068F1180
AKV 15-1
6×6
068F5000
18×18
068F5001
3/4×3/4"
AKV 15-2
6×6
068F5005
18×18
068F5006
AKV 15-3
7×7
068F5010
22×22
068F5010
AKV 15-4
9×9
068F5015
28×28
068F5016
AKV 20-1
11×11
042H2021
35×35
042H2020
AKV 20-2
11×11
042H2023
35×35
042H2022
AKV 20-3
13×13
042H2026
42×42
042H2025
AKV 20-4
17×17
042H2028
54×54
042H2027
AKV 20-5
17×17
042H2030
54×54
042H2029

Welcome to wholesale the high quality and precise hvac danfoss electronic expansion valve danfoss ets series akv series for air conditioning and refrigeration systems in stock from our factory. As one of the leading manufacturers and suppliers in China, we can assure you the good quality of our products. Check the price list and the quotation with us.

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