BRAND : Gefa
DN 50 – DN 600
Double offset valve as wafer type butterfly valve for high pressure and temperature loads
Technical Data
For installation between flanges EN 1092, PN 10/16/25/40, PS 25 ASME Cl 150/300, PS25
Temperature range - 50 °C to + 450 °C
Vacuum: up to 1 mbar (abs)
DN 50 – DN 600
Double offset valve as wafer type butterfly valve for high pressure and temperature loads
Technical Data
For installation between flanges EN 1092, PN 10/16/25/40, PS 25 ASME Cl 150/300, PS25
Temperature range - 50 °C to + 450 °C
Vacuum: up to 1 mbar (abs)
Face-to-face dimension
DIN EN 558 line 20
Optional: line 25 and line 16
API 609 table 1
Mounting flange
DIN EN ISO 5211
Test
DIN EN 12266 P10 P11 P12 F20
Marking
DIN EN 19, AD 2000
