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  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: FENSHEN
  • Model Number: CTVE-1#
  • Type: automatic controls
  • Application: Refrigeration Parts
  • Certification: CE
  • Name: CTVE-1# FENSHEN Expansion valve

Packaging & Delivery

Packaging Details CTVE-1# FENSHEN Expansion valve
Packing with cartons.
Delivery Time 3~10 working day

Specifications

CTVE-1# FENSHEN Expansion valve:
1)Interchangeable orifice assembly
2)Can be supplied with MOP
3)Flare SAE, External

CTVE-1#   FENSHEN Expansion valve regulate the injection of refrigerant liquid into evaporators. Injection is controlled by the evaporators superheat.
CTVE-1#    FENSHEN Expansion valve can be used for refrigeration cabinet, ice machine, dehumidify unit, and refrigeration and air conditioning requirements in a wide range of temperature.
Characteristics
1. Constant superheat adjusting performance.
2. Interchangeable orifice assembly.
3. Wide range of evaporating temperature: -40→+10 .C.
4. Can be supplied with MOP (Max. Operating Pressure).
Type and data

Model

Equalization

Equalization connection
(in.)

Connection
form

Connection
Inlet×Outlet
(in.)

Capillary tube
(m)

CTV

Internal

 

Flare
SAE

3/8×1/2

1

CTVE

External

1/4 SAE

DTV

Internal

 

Solder
ODF

DTVE

External

1/4 ODF

 

Model

Orifice
number

Nominal capacity
(KW)

R134a

R22

R407C

R404A/R507

CTV(E)-
DTV(E)-

0

0.65

1.14

1.13

0.8

1

1.5

2.8

2.8

1.85

2

2.5

4.7

4.57

3.1

3

4

7.5

7.03

5

4

6.7

12.2

11.96

8.1

5

8.2

14.9

14.4

9.9

6

9.5

17.2

16.9

11.4

Nominal capacities base on +38 condensing temperature,+4 evaporating temperature and 1K liquid sub cooling at the inlet of the expansion valve. Valve pressure drop for R134a is rated at 0.41MPa.Valve pressure drop for R22, R407C and R404A/507 is rated at 0.69MPa.

Ordering

Connection

Valve code

 Equalization

Refrigerant code

Orifice number

C

TV

E

X

6

C: Flare SAE
D: Solder ODF

Thermostatic expansion valve

E indicates external equalizer
(Omit for internal equalizer)

N--R134a
X--R22
Z--R407C
S--R404A/507

Orifice (06#)

The model CTVEX-6# is an example in the table.

 

 

  

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