3-piece Ball Valve DGF FireSafe version
Series DGF (FireSafe version)
Technical data
Ball valve with Firesafe approval according to BS6755-2, 3-piece body, pressure class depending on the nominal size up to PN 40, floating ball, vacuum-tight.
Sizes DN 8 - DN 100
Bore Full and reduced bore
Special features Can be combined with all kinds of end connectors. Functional safety due to metallic emergency sealing. No disassembly necessary for welding.
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
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