Gold Member Since 2014
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Qingdao Dinghui Refrigeration System Supply Co., Ltd.

Filter Drier, Refrigeration Parts, Refrigeration Fitting manufacturer / supplier in China, offering Refrigeration Filter Drier, Solid Filter Driers for Refrigeration, Brass Sight Glass and so on.

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Refrigeration Filter Drier

FOB Price: Get Latest Price
Min. Order: 200 Pieces
Production Capacity: 200000PCS/Year
Transport Package: Carton Packing
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Cooling Method: Direct Cooling
  • Condition: New
  • Trademark: Dinghui
  • Origin: China
  • Certification: RoHS, UL, CE, CCC
  • Delivery Time: 30 Days
  • Specification: CE, ROHS, REACH
Product Description

Effection

If the refrigerant system exists water, it will take a bad effect in acting or using, especially because the Freon can't dissolve in water, when Moisture content of the freon pass through the expansion valve, due to the pressure and temperature is reduced,the water will be analyzed,became an ice,and caused a ice plug appearance. If the Freon refrigerant existing water, it will also speed up rusty of the metal parts. So the Freon in refrigerant system must go through a drying process, in order to remove the water inside. If the refrigerant dropped in some impurities, like dust and iron dust. When circulation, it is easy to jam the energy-saving hole in the expansion valve. So the refrigerant must be clean before get into the expansion valve. After entered into the Liquid Receivers, the drier filter installed in front of the expansion valve, can play a role in preventing ice plug and dirty blockage appearance.

Function

The refrigerant mixtured with gas and liquid, which comes from the liquid receivers, will get into the entrance point of drier filter. It will pass through a device which composed with block net, drier, and filter net. All the impurities in refrigerant will prevnt in the place of block net and filter net. The refrigerant water will be absorbed when passing through the drier, the refrigerant which coming out from the drier filter, became gas, and enter into the energy-saving expansion valve.
 

Technical datas:

Refrigerant: R22/R134a/R404A/R407C/R502/R507
Medium temperater: -40-120ºC
Max working pressure: 4200Kpa
Destructive testing reached 20-22MPa
The thickness of paint film: 50-80um.

Refrigeration Filter Drier


TYPE

Connection(in)

Liquid Refigerating Effect

A
(in)

B
(in)

C
(in)

Welding Base

Screw Base

R134a

R22

R404a

R502

RSP-052

1/4

9.0

9.8

6.5

6.3

4.81

2.64

RSP-052S

1/4

13.3

14.4

9.6

9.4

4.44

3.69

2.64

RSP-053

3/8

21.4

23.3

15.4

15.1

5.13

2.64

RSP-053S

3/8

26.5

28.9

19.1

18.7

4.5

3.36

2.64

RSP-082

1/4

8.6

9.3

6.2

6.0

5.63

2.64

RSP-082S

1/4

13.7

14.6

9.9

9.7

5.25

4.5

2.64

RSP-083

3/8

21.8

23.7

15.7

15.4

5.94

2.64

RSP-083S

3/8

27.4

29.8

19.8

19.3

5.31

4.44

2.64

RSP-084

1/2

36.4

39.6

26.2

25.7

6.19

2.64

RSP-084S

1/2

38.9

42.4

28.1

27.5

5.38

4.38

2.64

RSP-163

3/8

22.2

24.2

16.1

15.7

6.88

2.64

RSP-163S

3/8

31.7

34.4

22.9

22.4

6.25

5.38

2.64

RSP-164

1/2

38.5

41.9

27.8

27.2

7.06

2.64

RSP-164S

1/2

49.6

54.0

35.8

35.1

6.31

5.31

2.64

RSP-165

5/8

50.5

54.9

36.4

35.7

7.5

2.64

RSP-165S

5/8

67.2

73.1

48.5

47.5

6.56

5.31

2.64

RSP-167S

7/8

70.6

76.8

51.0

49.5

7.13

5.63

2.64

RSP-304

1/2

43.6

47.5

31.5

30.8

9.88

2.64

RSP-304S

1/2

54.3

59.1

39.2

38.4

9.06

8.06

3.15

RSP-305

5/8

50.5

54.9

36.4

35.7

7.5

3.15

RSP-305S

5/8

74.0

80.5

53.4

52.3

9.31

8.06

3.15

RSP-307S

7/8

83.4

90.8

60.2

59.0

9.88

8.38

3.15

RSP-309S

1-1/8

109.1

118.7

78.7

77.1

10.12

8.50

3.15

RSP-415

5/8

68.5

74.5

49.4

48.4

10.44

3.66

RSP-415S

5/8

78.3

85.2

56.5

55.3

9.44

8.19

3.66

RSP-417S

7/8

106.5

115.9

76.9

75.3

9.88

8.38

3.66

RSP-419S

1-1/8

113.8

123.8

82.1

80.4

10.38

8.56

3.66

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