Description
Documentation:
Resilient Seated Lug Valve for Chemcial Industry
Lug type butterfly valve for shut-off and control services in the chemical industry.
Technical data
Nominal diameter:
DN 50 – DN 300
Face-to-face:
EN 558 Series 20
ISO 5752 Series 20
API 609 Table 1
ISO 5752 Series 20
API 609 Table 1
Flange accommodation:
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,
PAS 1085
PAS 1085
Tightness check:
EN 12266 (Leakage Rate A)
ISO 5208, Category 3
ISO 5208, Category 3
Temperature range:
-10°C to +120°C (depending on pressure)
Max. Operating pressure:
max. 16 bar
