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Quartz to Borosilicate Graded Seals
Product Information
To overcome the differences in thermal expansion coefficients, Robson Scientific manufactures graded seals to bridge the difference by using a series of intermediate sealing glasses between the two working ends.
Download Datasheet (PDF)| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 6 | 6.00 | 1.00 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 8 | 8.00 | 1.00 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 10 | 10.00 | 1.00 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 12 | 12.00 | 1.00 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 15 | 15.00 | 1.50 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 16 | 16.00 | 1.50 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 17 | 17.00 | 1.50 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 18 | 18.00 | 1.50 | 50.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 20 | 20.00 | 1.50 | 75.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 25 | 25.00 | 1.50 | 75.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 28 | 28.00 | 1.50 | 75.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 30 | 30.00 | 1.50 | 75.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 35 | 35.00 | 1.50 | 75.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 40 | 40.00 | 2.00 | 75.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 44 | 44.00 | 2.00 | 75.00 |
| Product Code | Nominal Tubing O/D (mm) | Nominal Tubing Wall (mm) | Nominal Length of Quartz (mm) |
|---|---|---|---|
| RQPGS 50 | 50.00 | 2.00 | 100.00 |
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