Technical data
Series DGF (FireSafe design)
Ball valve with FireSafe approval acc. to DIN EN ISO 10497:2010; API 607:7th; BS6755-2 with antistatic design.
- Sizes: DN 8 to DN 150
- Pressure ratings (depending on nominal size): up to PN 40
- Temperature range: -52°C to +260°C
- Vacuum: up to 1 mbar(abs)
- Bore: full and reduced bore
- Special features: can be combined with all end connection variants. Operational safety ensured by metallic emergency sealing. No disassembly required for welding.
- Pipe dimensions: possible according to customer specification
- Mounting flange: DIN EN ISO 5211
- Test: Inspection certificates acc. to EN 10204/3.1, Pressure and tightness tests acc. to DIN EN 12266 P10 P11 P12, leakage rate A
