Material: Borosilikat- Glas 3.3
flanges: B= Bundflansch / K = Konflansch (* With 1, 2 or 3 supplement)
Seal faces: either ground or fire-polished (high breaking strength) according to DIN / ISO 3587
| DN | 15 | 25 | 40 | 50 | 
|---|---|---|---|---|
| Lk [mm] | 750 | 140 | 180 | 180 | 
| Lb [mm] | 100 | 150 | 150 | 150 | 
Other versions on request.
                    | DN | 15 | 25 | 40 | 50 | 80 | 100 | 150 | 200 | 
|---|---|---|---|---|---|---|---|---|
| L [mm] | 100 | 200 | 300 | 300 | 400 | 500 | 500 | 600 | 
| L1 [mm] | 75 | 100 | 150 | 150 | 200 | 250 | 250 | 300 | 
Other versions on request.
                    | DN | 15 | 25 | 40 | 50 | 80 | 100 | 150 | 
|---|---|---|---|---|---|---|---|
| L [mm] | 100 | 200 | 300 | 300 | 400 | 500 | 500 | 
Other diameters and lengths available on request.
                    | DN1 | 15 | 25 | 40 | 50 | 80 | 100 | 150 | 200 | 
|---|---|---|---|---|---|---|---|---|
| DN | L [mm] | |||||||
| 25 | 100 | |||||||
| 40 | 100 | 100 | ||||||
| 50 | 100 | 100 | 100 | |||||
| 80 | 125 | 125 | 125 | |||||
| 100 | 150 | 150 | 150 | 150 | ||||
| 150 | 200 | 200 | 200 | 200 | 200 | |||
| 200 | 200 | 200 | 200 | 200 | 200 | 225 | ||
| 300 | 275 | 275 | 275 | 275 | 300 | 300 | 300 | |
Other versions on request.