3-piece Ball Valve DG1 long butt weld ends
Series DG1 Type7 (long butt weld ends)
Technical data
Ball valve for welding, long version, 3-piece body, pressure class depending on the nominal size up to PN 125, floating ball, vacuum-tight.
Sizes DN 8 - DN 50
Bore Full bore
Special features No disassembly necessary for welding
Pipe dimensions Can be adapted to customer specification
Mounting flange DIN EN ISO 5211
Test DIN EN 12266 P10 P11 P12, leakage rate A
Industries and applications
Chemical industry
Petrochemical industry
Process plants
Food industry (->Application in deep-frying systems)
Beverage industry
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