Sight Glass
Feature:
1. Threaded and solder connector can be chose
2. Using high quality Forged brass
3. Be applicable to HCFC/HFC refrigerant
Application:
Using for showing the refrigerant condition in the liquid line of refrigeration unit,or the lubricating oil condition in the return line of oil separator.
Sight Glass - SG Series:
| Model |
Specification |
Connection type |
Dimension (mm) |
| A |
B |
C |
D |
E |
| SG1/4S |
1/4" |
ODF |
Φ6.35 |
7 |
101 |
17.5 |
7.5 |
| SG1/4 |
SAE |
7/16-20UNF |
14 |
64 |
16 |
9 |
| SG3/8S |
3/8" |
ODF |
Φ9.52 |
9 |
119 |
17.5 |
7.5 |
| SG3/8 |
SAE |
5/8-18UNF |
15 |
67 |
16 |
9 |
| SG1/2S |
1/2" |
ODF |
Φ12.7 |
10 |
146 |
21 |
9.5 |
| SG1/2 |
SAE |
3/4-16UNF |
19 |
73 |
19 |
12 |
| SG5/8S |
5/8" |
ODF |
Φ15.88 |
12 |
146 |
22 |
11 |
| SG5/8 |
SAE |
7/8-14UNF |
18 |
74 |
19 |
12 |
| SG3/4S |
3/4" |
ODF |
Φ19.05 |
13 |
173 |
23 |
13.5 |
| SG3/4 |
SAE |
1-1/16-14UNF |
21 |
82 |
22 |
14.5 |
| SG7/8S |
7/8" |
ODF |
Φ22.23 |
15 |
174 |
22 |
14.5 |
Sight Glass - SDG Series:
| Model |
Specification |
Connection type |
Dimension (mm) |
| A |
B |
C |
D |
E |
| SGD1/4S |
1/4" |
ODF |
Φ6.35 |
7 |
101 |
14.5 |
8.5 |
| SGD1/4 |
SAE |
7/16-20UNF |
14 |
64 |
| SGD3/8S |
3/8" |
ODF |
Φ9.52 |
9 |
119 |
14.5 |
8.5 |
| SGD3/8 |
SAE |
5/8-18UNF |
17 |
70 |
| SGD1/2S |
1/2" |
ODF |
Φ12.7 |
10 |
146 |
16.5 |
11.5 |
| SGD1/2 |
SAE |
3/4-16UNF |
19 |
76 |
| SGD5/8S |
5/8" |
ODF |
Φ15.88 |
12 |
146 |
18 |
13 |
| SGD5/8 |
SAE |
7/8-14UNF |
19 |
76 |
| SGD3/4S |
3/4" |
ODF |
Φ19.05 |
13 |
173 |
20 |
14 |
| SGD3/4 |
SAE |
1-1/16-14UNF |
20 |
88 |
| SGD7/8S |
7/8" |
ODF |
Φ22.23 |
15 |
173 |
21.5 |
15.5 |
| SGD1-1/8S |
1-1/8" |
ODF |
Φ28.57 |
18 |
212 |
23.5 |
18.5 |
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