- Home »
- Products & Solutions »
- Glassware for manipulators »
- Products »
- Reaction vessel components
Flat flanges, ground
- dimensions DN 60 up to DN 200
- all dimensions available in “with groove“ versions and “without groove“ versions
Flat flanges, ground, with groove
| Cat. No. | DN | Flange O.D. mm |
d1 mm |
h mm |
Pack Quantity |
|---|---|---|---|---|---|
| 21 034 340 | 60 | 100 | 70 | 50 | 2 |
| 21 034 460 | 100 | 138 | 106 | 60 | 2 |
| 21 034 510 | 120 | 158 | 130 | 60 | 2 |
| 21 034 570 | 150 | 184 | 155 | 75 | 2 |
| 21 034 610 | 200 | 242 | 215 | 75 | 2 |
Flat flanges, ground, without groove
| Cat. No. | DN | Flange O.D. mm |
d1 mm |
h mm |
Pack Quantity |
|---|---|---|---|---|---|
| 21 035 340 | 60 | 100 | 70 | 50 | 2 |
| 21 035 460 | 100 | 138 | 106 | 60 | 2 |
| 21 035 510 | 120 | 158 | 130 | 60 | 2 |
| 21 035 570 | 150 | 184 | 155 | 75 | 2 |
| 21 035 610 | 200 | 242 | 215 | 75 | 2 |
Flat flanges with grooves are sealed using an O-ring.
Both silicone and FEP coated O-rings are available.
A corresponding stainless steel quick release fastener provides additional securing for the flange connection.
Important: For glass articles, which differ from the original shape after further processing, the permissible data must be determined in accordance with the technical rules and regulations.

Patrick Dorner
Sales Glassware for manipulators
Phone: +49 (0)9342 – 802 214
Fax: +49 (0)9342 – 802 250
glassblowers@duran-group.com


