| Customization: | Available |
|---|---|
| Temperature: | Low Temperature |
| Type: | Pilot Operated |
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4 way reversing valves are especially applicable for heat pump systems including high-end and highefficient unitary and room air conditioners to realize switching between cooling mode and heating mode by changing the flow path of refrigerant.
|
Model No
|
Orifice Size
(mm)
|
Port Size
(mm)
|
Operating Pressure Difference
(MPa) |
Internal Leakage
(ml/min)
P=1MPa at 70ºC
|
Power
(HP)
|
||
|
D
|
E.S.C
|
Min
|
Max
|
||||
|
4TB
|
8
|
8.1
|
9.6
|
0.25
|
2.5
|
<1000
|
0.75 to 1.5
|
|
11
|
9.6
|
12.8
|
0.34
|
2.25
|
<1500
|
2 to 3
|
|
|
11.5
|
9.6
|
16
|
0.34
|
2.25
|
<2000
|
2.5 to 4
|
|
|
13
|
12.8
|
19.2
|
0.34
|
2.25
|
<4000
|
4 to 8
|
|
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