Sight Glasses
V-Tek In Line Sight Glasses 1/2" to 4"
Forged 316L bodies
Glass - Pyrex Borosilicate
Seals - EPDM, Silicone, Viton, PTFE
Sight Glass BS Butt Weld Ends 316L

| Size |
A |
B |
C |
D |
| 1/2" |
9.50 |
12.70 |
106.00 |
47.00 |
| 3/4" |
15.80 |
19.05 |
106.00 |
47.00 |
| 1" |
22.20 |
25.65 |
148.00 |
79.00 |
| 1.1/2" |
34.90 |
38.35 |
156.00 |
85.00 |
| 2" |
47.60 |
51.05 |
160.00 |
105.00 |
| 2.1/2" |
60.30 |
63.75 |
160.00 |
112.00 |
| 3" |
73.00 |
76.45 |
162.00 |
125.00 |
| 4" |
97.60 |
101.85 |
168.00 |
157.00 |
Sight Glass BS Clamp Ends 316L

| Size |
A |
B |
C |
D |
E |
| 1" |
22.10 |
50.50 |
191.00 |
79.00 |
26.00 |
| 1.1/2" |
34.70 |
50.50 |
199.00 |
85.00 |
34.00 |
| 2" |
47.60 |
64.00 |
203.00 |
105.00 |
50.00 |
| 2.1/2" |
60.20 |
77.50 |
203.00 |
112.00 |
65.00 |
| 3" |
72.00 |
91.00 |
205.00 |
125.00 |
75.40 |
| 4" |
97.60 |
119.00 |
211.00 |
157.00 |
100.00 |
Service Ratings 1/2" - 3" Max Pressure 15 Bar 4" Max Pressure 10 Bar
Sight Glasses also available with RJT, IDF, SMS, Din Fittings etc.