CRL 12-inch Enclosure Systems are used as bag-in/bag-out ports, as windows, or as glove ports with special sleeves. Enclosure Rings are available in clamp-in or weld-in styles. You can find more information about Accessories.
| Ring Material |
Panel Material |
Penetration Diameter |
O-Ring Material |
Note | Part Number |
|---|---|---|---|---|---|
| Stainless Steel |
Metal or Plastic |
14.09 in. 358 mm |
Buna-N | 30126 | |
| Glass | 14.34 in. 364 mm |
Buna-N | 35900 | ||
| Aluminum | Metal or Plastic |
14.09 in. 358 mm |
Buna-N | 37337 | |
| Glass | 14.34 in. 364 mm |
Buna-N | 35716 |
| Ring Material |
Flanged | Panel Thickness |
Penetration Diameter |
Note | Part Number |
|---|---|---|---|---|---|
| S.Stl. 304L |
Yes | 0.12 in. 3 mm |
15.51 in. 394 mm |
30146 | |
| 0.19 in. 5 mm |
15.51 in. 394 mm |
31172 | |||
| 0.25 in. 6 mm |
15.51 in. 394 mm |
Step for Lining |
31973 | ||
| 1.00 in. Max. 25 mm Max. |
15.51 in. 394 mm |
37975 | |||
| No | 0.18 in. 5 mm |
13.92 in. 354 mm |
32164 | ||
| 1.00 in. Max. 25 mm Max. |
13.92 in. 354 mm |
37973 |
| Material | O-Ring | Length | Part Number |
|---|---|---|---|
| PVC | Buna-N | Specify | 32160 |
Required for installing a bag.
| O-Ring | Part Number |
|---|---|
| Buna-N | 32162 |
| Material | Thickness | O-Ring | Part Number |
|---|---|---|---|
| Safety Glass | 0.25 in. 6 mm |
Buna-N | 30133 |
| Safety Glass | 0.37 in. 9 mm |
Neoprene | 30140 |
| Leaded | 0.25 in. 9 mm |
Buna-N | 31269 |
| Lexan | 0.37 in. 9 mm |
Buna-N | 32020 |
| O-Ring | Part Number |
|---|---|
| Buna-N | 32046 |
| Type | Part Number |
|---|---|
| Standard | 31682 |
| Purging | 31456 |
| Type | Cover Material |
Seal Material |
Part Number |
|---|---|---|---|
| Standard | Aluminum | Buna-N | 34028 |
| Extended | Aluminum | Buna-N | 38121 |
Locking Ring: Part No. 31186
Safety Cover Spanner Wrench: Part No. 41265
If the options listed above do not meet your specific requirements, use the Selector Form or contact CRL at (651) 385-2143 or sales@centres.com.
Enclosure System Selection