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Dan-foss Refrigeration spare parts Thermostatic Expansion valve TX2

FOB Price 1 - 10 USD / Piece
MOQ10 Piece/Pieces

Quick Details (View All)

Place of OriginChina Brand NameDan-foss
Model NumberTX2 ApplicationGeneral
Temperature of MediaNormal Temperature PowerSOLENOID
MediaGAS Port SizeStandard
StructureSafety Standard or NonstandardStandard

Product Details

 

 

Product Description

 

 Product name;expansion valve,

 

·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.

 

Features,
·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 Paramengers,

 

Applicable Refrigerant
R-22,R502,HFC-134a,R404a
Outside Balanced End Leakage
≤300ml/min
Applicable Evaporation Temperature
-25°C~+15°C
Valve Port Leakage
≤0.1MPa/10s
Max.Allowable Temperature
+80°C
Max.Operting Pressure
Low Pressure Side:1.8MPa
High Pressure Side;3.0MPa
Regulation Scope of Overheat Degree
2°C~8°C
Max.Test Pressure
10.8MPa
Ex Works Static Heat 118alue Setting
3.5°C
 
 

 

 

Specification:

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
RF22-Ø 1.5
1.6
5.6
5000
RF22-Ø 2.0
2.0
7.0
6000
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
RFW22-Ø 3.0
2.8
10.0
8600
RFW22-Ø 4.0
3.5
12.3
11000

 

Structure;

model
Inlet
Outlet
Outside Balanced End
Inlet Thread
outside Thread
outside Balanced End Tread
Weight
RFØ 0.5 -Ø4
3/8
1/2
——
5/8-18UNF
3/4-16UNF
——
360
RØ5
5/8
7/8-14UNF
385
RØ2 - Ø4
1/2
1/4
3/4-16UNF
3/4-16UNF
7/16-20UNF
390
RØ4 - Ø6
1/2 
5/8
7/8-14UNF
610

 

 

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