Frf22W Frf134W Thermal Expansion Valve Air Conditioning

Product Details
After-sales Service: Online Support
Warranty: Online Support
Type: Air-Cooled
Diamond Member Since 2015

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Number of Employees
20
Year of Establishment
2005-06-02
  • Frf22W Frf134W Thermal Expansion Valve Air Conditioning
  • Frf22W Frf134W Thermal Expansion Valve Air Conditioning
  • Frf22W Frf134W Thermal Expansion Valve Air Conditioning
  • Frf22W Frf134W Thermal Expansion Valve Air Conditioning
  • Frf22W Frf134W Thermal Expansion Valve Air Conditioning
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Basic Info.

Model NO.
FRF22W FRF134W
Cooling Water
Industrial Water
System Type
Closed System
Fans Species
Single-speed Fan
Noise Level
Low
Application Fields
Food Processing
Certification
RoHS, UR, ISO, CE, CCC
Condition
New
Internal
External
Refrigerant
R404A,R134A,R407,R22
Material
Copper
Application
Coldroom Evaporators
Transport Package
Cartons
Specification
CE / RoHs
Trademark
Alco /Emerson
Origin
China
HS Code
8418991000
Production Capacity
1000

Product Description

FRF22W,FRF134W Thermal Expansion Valve For Refrigeration / Air Conditioning System For Condensing Unit / Evaporator Used

 

Description:

 

1. T-type expansion value is a novel thermostatic expansion value with replaceable valve element

2. T-type expansion value is used for adjusting the supply quantity of liquid refrigerant in evaporator

3.  T-type expansion value is particularly suitable for supplying liquid refrigerant in dry-type evaporator

4. T-type expansion value has autocontrol through regulating the-superheating degree of refrigerant.

 

T2 Thermostatic Expansion Valve

T 2 and TE 2 thermostatic expansion valves have an interchangeable orifice assembly.
The orifice assembly is suitable for all versions of valve body and refrigerants and in all evaporating temperature ranges.

Efficient injection control
The Danfos T2/TE2 thermostatic expansion valves provide efficient control of the injection of refrigerant liquid into evaporators in food retail refrigeration applications.

The injection is controlled by the refrigerant superheat. Therefore, the valves are especially suitable for liquid injection in "dry" evaporators where the superheat at the evaporator outlet is proportional to the evaporator load.

T2/TE2 valves for special temperature ranges required by your specific supermarket installation can be supplied.

Features and benefits
Fast and easy to install

Wide temperature range

Interchangeable orifices assembly

Available with Maximum Operating Pressure

Long service life and easy maintenance

 

Specifications:

Refrigerant Model Pressure Balance Thread(Connection Size) Nominal Refrigerating Capacity
Inlet inch Outside Balanced End T kW
R22 FRF22W-3-3-5 -- 3/8"ODF 5/8"ODF 1/4" 3 10
FRF22W-3-4-5 1/2"ODF 5/8"ODF
FRF22W-4-4-7 1/2"ODF 7/8"ODF 4 14
FRF22W-6-4-5 1/2"ODF 5/8"ODF 6 20
FRF22W-6-4-7 1/2"ODF 7/8"ODF
FRF22W-7.5-5-7 5/8"ODF 7/8"ODF 7.5 27
FRF22W-11-5-7 5/8"ODF 7/8"ODF 11 38
FRF22W-11-5-9 5/8"ODF 11/8"ODF
FRF22W-12-5-7 5/8"ODF 7/8"ODF 12 43
FRF22W-12-5-9 5/8"ODF 11/8"ODF
FRF22W-15-5-9 5/8"ODF 11/8"ODF 15 54
FRF22W-15-7-9 7/8"ODF 11/8"ODF
FRF22W-18-7-9 7/8"ODF 11/8"ODF 18 63
FRF22W-18-7-11 7/8"ODF 13/8"ODF
FRF22W-26-7-11 7/8"ODF 13/8"ODF 26 92
FRF22W-26-9-11 11/8"ODF 13/8"ODF
FRF22W-30-7-11 7/8"ODF 13/8"ODF 30 104
FRF22W-30-9-11 11/8"ODF 13/8"ODF
FRF22W-38-9-11 11/8"ODF 13/8"ODF 38 134
R134a FRF134W-3-3-5 3/8"ODF 5/8"ODF 3 10
FRF134W-3-4-5 1/2"ODF 5/8"ODF
FRF134W-4-4-7 1/2"ODF 7/8"ODF 4 14
FRF134W-6-4-5 1/2"ODF 5/8"ODF 6 20
FRF134W-6-4-7 1/2"ODF 7/8"ODF
FRF134W-7.5-5-7 5/8"ODF 7/8"ODF 7.5 27
FRF134W-11-5-7 5/8"ODF 7/8"ODF 11 38
FRF134W-11-5-9 5/8"ODF 11/8"ODF
FRF134W-12-5-7 5/8"ODF 7/8"ODF 12 43
FRF134W-12-5-9 5/8"ODF 11/8"ODF
FRF134W-15-5-9 5/8"ODF 11/8"ODF 15 54
FRF134W-15-7-9 7/8"ODF 11/8"ODF
FRF134W-18-7-9 7/8"ODF 11/8"ODF 18 63
FRF134W-18-7-11 7/8"ODF 13/8"ODF
FRF134W-26-7-11 7/8"ODF 13/8"ODF 26 92
FRF134W-26-9-11 11/8"ODF 13/8"ODF
FRF134W-30-7-11 7/8"ODF 13/8"ODF 30 104
FRF134W-30-9-11 11/8"ODF 13/8"ODF
FRF134W-38-9-11 11/8"ODF 13/8"ODF 38 134

 

·Working Condition of Nominal Refrigerating Capacity: Evaporation Temperature te = + 5ºC; Condensation Temperature tK = +40ºC; Degree of Superheat 2ºC

 

Technical Parameters:

 

Installation and usage requirements

1) welded pipe expansion valve with the system pipe welding, we must pay attention to the following points;

1.1, use a damp cloth or a wet cotton bag to protect bodyon the body, To avoid high that temperature burn in the valve parts in welding. Please note that the 1.2 welding torch flame direction toward the body outward. 1.3 low temperature silverelectrode welding.

2) expansion valve maintenance should be designated professional staff.




T2 and TE2 valves have an interchangeable oriƒce assembly. The oriƒce assembly is suitable for all versions of valve body and refrigerants and in all evaporating temperature ranges. The charge in the thermostatic element depends on the refrigerant and evaporating temperature range. The valves are available with internal (T2) or external (TE2) pressure equalization. External pressure equalization should always be used on systems with liquid distributors. The bulb gives fast and precise reaction to temperature changes in the evaporator. The bulb is ƒxed with a Danfos patented bulb strap for quick, easy and reliable connection. The valves are able to withstand the e…ects that normally occur with hot gas defrosting. To ensure long operating life, the valve cone and seat are made of a special alloy with particularly good wear qualities.
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Q&A
Q1:Are you a factory or a trading company? 
A1:We both are. 

Q2: What is the price?
A2:The price is decided by Quantity and Different Brand.

Q3:What is your delievery time?
A3:?The time of delievery is 7-15 working days after payment.
Q4:What is the shipping port?
A4:We ship the goods via Shenzhen China.
Q5:Which trade term can you accept?
A5:Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.












 

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