3-piece Ball Valve DG1 with welding flanges
Series DG 1 Type1 (Welding flanges)
Technical Data
Ball Valve for installation between flanges according to DIN EN 1092 or ASME, 3-piece body, pressure class depending on the nominal size up to PN 125, floating ball, vacuum-tight.
Size DN 8 – DN 150
Bore Full and reduced bore
Face-to-face dimension EN 558-1 line 1 (DIN 3202-F1), Other face-to-face dimensions are possible
Mounting flange DIN EN ISO 5211
Test DIN EN 12266 P10 P11 P12, leakage rate A
Available materials
| Body | 1.4408, 1.4529 |
| Ball | 1.4408, 1.4529, Ceramic |
| Stem | 1.4542 (17-4PH), 1.4529 |
| End connectors |
1.4408, 1.4409, 1.4529, steel 1.0619 (GS-C25) |
| Seat and body rings |
PTFE, PFTE/glass, PTFE/carbon, PEEK, UHMWPE, POM, PVDF |
* If you have any other material requirements, please contact us!
Product information - series DG1_DG5_DGF_DGH (GB) (2.49 MB) Technical data sheets Request CAD