Technical data
Wafer type butterfly valve or lug type butterfly valve for installation between flanges EN 1092, PN 10/16, ASME class 150.
One-piece body, self-centring, two-piece disc and stem connection, bubble-tight up to 10 bar, vacuum-tight. DVGW approved for gas according to DIN EN 13774.
- Sizes: DN 50 – DN 350
- Face-to-face dimension: DIN EN 558 line 20 API 609 table 1
- Mounting flange: DIN EN ISO 5211
- Test: DIN EN 12266 P10 P11 P12 leakage rate A
- Certifications: CE-Marking, TA Luft, FDA approval, food certification 1935/2004, ATEX, DVGW gas
