Resilient Seated Double Flanged Valve for Semi-Corrosive Media
Resilient seated double flanged butterfly valve for semi-corrosive media with split body.
Technical data
Nominal diameter:
DN 350 – DN 600
Face-to-face:
EN 558 Series 20
ISO 5752 Series 20
API 609 Table 1
ISO 5752 Series 20
API 609 Table 1
Flange connection:
EN 1092 PN 10/16
ASME Class 150
ASME Class 150
Flange Surface Design:
EN 1092 Form A/B
ASME RF, FF
ASME RF, FF
Top flange:
EN ISO 5211
Marking:
EN 19
Tightness check:
EN 12266 (Leakage rate A)
ISO 5208, Categroy 3
ISO 5208, Categroy 3
Temperature:
-40°C to +200°C (depending on
pressure, medium and material)
pressure, medium and material)
Max. Operating pressure:
max. 10 bar
