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R22 refrigerant use Refrigeration spare parts Dan-foss Thermostatic Expansion valve TX2
FOB Reference Price
Purchase quantity ()
Minimum order quantity
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
·Model RF expansion valve is a conventional thermodynamic expansion valve.
·Model RF expansion valve is used to regulate the liquid refrigerant supply in the evaporator.
·Model RF expansion valve is particularly applicable to the supply of the liquid refrigerant in the dry evaporator.
·Model RF expansion valve functions automatic control by the overheat degree of the refrigerant.
·Wide range of evaporation temperature. · Valve with MOP function is available
·Fixed valve inside and stable performance · Full stainless steel power head
·One-direction refrigeration valve · Self-contained 100-mesh filter
·Conventional liquid charging without influence from outside ambient temperature.
Technical Data
|
Applicable Refrigerant
|
R-22,R502,HFC-134a,R404a
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Outside Balanced End Leakage
|
≤300ml/min
|
|
Applicable Evaporation Temperature
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-25°C~+15°C
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Valve Port Leakage
|
≤0.1MPa/10s
|
|
Max.Allowable Temperature
|
+80°C
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Max.Operting Pressure
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Low Pressure Side:1.8MPa
|
|
High Pressure Side;3.0MPa
|
|||
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Regulation Scope of Overheat Degree
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2°C~8°C
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Max.Test Pressure
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10.8MPa
|
|
Ex Works Static Heat 118alue Setting
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3.5°C
|
|
|
Specifications
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Refrigerant
|
Model
|
Pressure
Balance |
Tread
(Connection Side) |
Nominal
Refrigerating Capacity |
||||
|
Inlet
|
Outlet
|
Outside Balanced End
|
T
|
KW
|
Kcal/h
|
|||
|
R22
|
RF22-Ø 0.5
|
Inside Balance
|
5/8-18UNF(3/8)
|
3/4-16UNF(1/2)
|
————
|
0.5
|
1.8
|
1500
|
|
RF22-Ø 1.0
|
1.8
|
2.8
|
2500
|
|||||
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RF22-Ø 1.5
|
1.6
|
5.6
|
5000
|
|||||
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RF22-Ø 2.0
|
2.0
|
7.0
|
6000
|
|||||
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RF22-Ø 2.5
|
2.3
|
8.1
|
7000
|
|||||
|
RF22-Ø 3.0
|
2.8
|
10.0
|
8600
|
|||||
|
RF22-Ø 4.0
|
3.5
|
12.3
|
11000
|
|||||
|
RF22-Ø 5.0
|
7/8-14UNF(5/8)
|
6.5
|
22.9
|
19800
|
||||
|
RFW22-Ø 2.0
|
OutsideBalance
|
5/8-18UNF(3/8)
|
3/4-16UNF(1/2)
|
7/16-20UNF(1/4)
|
2.0
|
7.0
|
6000
|
|
|
RFW22-Ø 2.5
|
2.3
|
8.1
|
7000
|
|||||
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RFW22-Ø 3.0
|
2.8
|
10.0
|
8600
|
|||||
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RFW22-Ø 4.0
|
3.5
|
12.3
|
11000
|
|||||
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