Filter Drier (Loose Core)
The refrigerant must be clear and dry before entering into the expansion valve in the refrigerating recycle system, otherwise the contaminant will cause jam for expansion valve. And will cause ice jam if have the water. In order to prevent the above two bad results, we need to install and filter drier before the refrigerant enters in to the expansion valve. It filtrate the scrap iron and welding slag. And dry the water in system. The PRES Liquid line Filter-Drier is a premium compacted bead filter-drier with a fine 20 micron fine outlet pad for maximum filtration.
Feature
1. Shock resistant steel shell construction
2. High dirt retention, down to 25 μ m particles, with minimal pressure drop
3. High absorbent and acid removable capacity
4. Highly corrosion-resistant powder coating finish. Can be used in all environments, including marine applications.
5. Maximum working pressure:4.7Mpa/680Psig
Technic Parameter
|
Model
|
Connections (in)
|
Liquid Flow Capacity(KW)
|
Dimensions (mm)
|
|
ODF
|
SAE
|
R134a
|
R22/R410A
|
R407C
|
R404A/R507
|
R502
|
A
|
B
|
D
|
|
PRE-052
|
-
|
1/4
|
9.0
|
9.8
|
7.7
|
6.5
|
6.3
|
119
|
72
|
63.5
|
|
PRE-052S
|
1/4
|
-
|
13.3
|
14.4
|
12.3
|
9.6
|
94
|
116
|
|
PRE-053
|
-
|
3/8
|
21.4
|
23.3
|
13.4
|
15.4
|
15.1
|
129
|
|
PRE-053S
|
3/8
|
-
|
26.5
|
28.9
|
16.9
|
19.1
|
18.7
|
120
|
|
PRE-054S
|
1/2
|
-
|
34
|
36
|
23
|
24
|
23.5
|
122
|
|
PRE-082
|
-
|
1/4
|
8.6
|
9.3
|
8.4
|
6.2
|
6.0
|
145
|
98
|
|
PRE-082S
|
1/4
|
-
|
13.7
|
14.6
|
12.0
|
9.9
|
9.7
|
142
|
|
PRE-083
|
-
|
3/8
|
21.8
|
23.7
|
15.1
|
15.7
|
15.4
|
155
|
|
PRE-083S
|
3/8
|
-
|
27.4
|
29.8
|
17.2
|
19.8
|
19.3
|
146
|
|
PRE-084
|
-
|
1/2
|
36.4
|
39.6
|
25.0
|
26.2
|
25.7
|
163
|
|
PRE-084S
|
1/2
|
-
|
38.9
|
42.4
|
26.4
|
28.1
|
27.5
|
148
|
|
PRE-085S
|
5/8
|
-
|
60
|
67
|
35
|
42
|
41
|
146
|
|
PRE-162
|
-
|
1/4
|
11
|
12
|
12.1
|
8
|
7
|
168.5
|
121.5
|
|
PRE-162S
|
1/4
|
-
|
15
|
14
|
14
|
10
|
9
|
165.5
|
|
PRE-163
|
-
|
3/8
|
22.2
|
24.2
|
14.4
|
16.1
|
15.7
|
178.5
|
|
PRE-163S
|
3/8
|
-
|
31.7
|
34.3
|
16.5
|
22.9
|
22.4
|
169.5
|
|
PRE-164
|
-
|
1/2
|
38.5
|
41.9
|
27.0
|
27.8
|
27.2
|
186.5
|
|
PRE-164S
|
1/2
|
-
|
49.6
|
54.0
|
31.6
|
35.8
|
35.1
|
171.5
|
|
PRE-165
|
-
|
5/8
|
50.5
|
54.9
|
36.2
|
36.4
|
35.7
|
194.5
|
|
PRE-165S
|
5/8
|
-
|
67.2
|
73.1
|
37.6
|
48.5
|
47.5
|
169.5
|
|
PRE-166
|
-
|
3/4
|
60
|
62
|
42
|
42
|
40
|
200.5
|
|
PRE-167S
|
7/8
|
-
|
70.6
|
76.8
|
58.0
|
51.0
|
49.5
|
181.5
|
|
PRE-302
|
-
|
1/4
|
13
|
15
|
15
|
11
|
10
|
232
|
185
|
76
|
|
PRE-303
|
-
|
3/8
|
23
|
26
|
16
|
18
|
17
|
242
|
|
PRE-303S
|
3/8
|
-
|
33
|
37
|
19
|
25
|
25
|
233
|
|
PRE-304
|
-
|
1/2
|
43.6
|
47.5
|
30.2
|
31.5
|
30.8
|
250
|
|
PRE-304S
|
1/2
|
-
|
54.3
|
59.1
|
38.0
|
39.2
|
38.4
|
235
|
|
PRE-305
|
-
|
5/8
|
55.6
|
60.5
|
39.7
|
40.1
|
39.3
|
258
|
|
PRE-305S
|
5/8
|
-
|
74.0
|
80.5
|
46.8
|
53.4
|
52.3
|
233
|
|
PRE-306
|
-
|
3/4
|
65
|
67
|
47
|
47
|
45
|
264
|
|
PRE-306S
|
3/4
|
-
|
79
|
85
|
51
|
58
|
57
|
239
|
|
PRE-307S
|
7/8
|
-
|
83.4
|
90.8
|
62.9
|
60.2
|
59.0
|
245
|
|
PRE-309S
|
1-1/8
|
-
|
109.1
|
118.7
|
73.1
|
78.7
|
77.1
|
245
|
|
PRE-413
|
-
|
3/8
|
38
|
42
|
24
|
30
|
30
|
249
|
192
|
89
|
|
PRE-414
|
-
|
1/2
|
48
|
52
|
35
|
36
|
35
|
257
|
|
PRE-414S
|
1/2
|
-
|
50
|
54
|
38
|
38
|
39
|
242
|
|
PRE-415
|
-
|
5/8
|
68.5
|
74.5
|
45.0
|
49.4
|
48.4
|
265
|
|
PRE-415S
|
5/8
|
-
|
78.3
|
85.2
|
63.6
|
56.5
|
55.3
|
240
|
|
PRE-416
|
-
|
3/4
|
72
|
74
|
54
|
54
|
52
|
271
|
|
PRE-416S
|
3/4
|
-
|
93
|
101
|
78
|
71
|
60
|
246
|
|
PRE-417S
|
7/8
|
-
|
106.5
|
115.9
|
75.9
|
76.9
|
75.3
|
252
|
|
PRE-419S
|
1-1/8
|
-
|
113.8
|
123.8
|
103.3
|
82.1
|
80.4
|
252
|
