| ype |
ODF Connection |
△ p(bar) The pressure difference when the solenoid valve can be activated, using standard loop |
Media Tempera |
Max. working |
Kv value |
| Least |
The maximum working pressure difference, MOPD (liquid) |
ture |
pressure |
| Inch |
mm |
10W a.c |
12W a.c |
(°C) |
(Mpa) |
(m³)/h |
| VR3 |
1/4 |
6 |
0 |
21 |
25 |
-40~+105 |
3.5 |
0.27 |
| 3/8 |
10 |
| VR6 |
3/8 |
10 |
0.05 |
21 |
25 |
-40~+105 |
3.5 |
0.8 |
| 1/2 |
12.8 |
| VR10 |
1/2 |
12.8 |
0.05 |
21 |
25 |
-40~+105 |
3.5 |
1.9 |
| 5/8 |
16 |
| VR15 |
5/8 |
16 |
0.05 |
21 |
25 |
-40~+105 |
3.5 |
2.6 |
| 7/8 |
22 |
| VR20 |
7/8 |
22 |
0.05 |
21 |
25 |
-40~+105 |
3.2 |
5 |
| 1-1/8 |
28.8 |
| VR22 |
1-3/8 |
35 |
0.05 |
21 |
25 |
-40~+105 |
3.2 |
6 |
| VR25 |
1-1/8 |
28.8 |
0.2 |
21 |
25 |
-40~+105 |
3.2 |
10 |
| 1-3/8 |
35 |
| VR32 |
1-3/8 |
35 |
0.2 |
21 |
25 |
-40~+105 |
3.2 |
16 |
| 1-5/8 |
42 |
| VR40 |
1-5/8 |
42 |
0.2 |
21 |
25 |
-40~+105 |
3.2 |
25 |
1) The Kv value is the water flow in m³/h at a pressure drop across valve of 0.1Mpa, ρ=1000kg/m³.
2) MOPD for media in gas form is apprax 0.1 Mpa greater.
FAQ
1. Who are we?
We are based in Hubei, China, starting from 2003, specializing in refrigeration industry for 20 years, and staff in our company is more than 100, meanwhile, our footprints are all over China, playing more and more important role in international market.
2.What can you buy from us?
Refrigeration Compressors, Condensing Units, Refrigeration Equipment, thermal insulation Sandwich Panels and other Parts, also, we provide turn-key solutions and products according to your needs.
3. Why choose us?
We can list the advantages and disadvantages of different solutions (Construction Cost, Running Cost, Maintenance Cost and etc ), which may help you make a decision.
4. How can we guarantee quality?
All parts have gone through strict test before assembly in batch, and the finished goods will go through quality test before packing and shipping, also we provide after-services both online and local technical instruction if necessary.
5. What is your standard delivery time and shipping port?
It usually takes 10~20 working days for standard parts. And for customized products, it may take 20~30 working days. Departing from ShangHai, Tianjin and other Ports.
Audited Supplier 
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