Description
Documentation:
F 012-K1 Double Flanged Resilient Seated Butterfly Heavy Duty Gas Valve
A double flanged valve in short construction designed for haevy duty services.
Technical data
Nominal diameter:
DN 150 – DN 2000 (Larger Diameters on request)
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 6/10/16
ASME Class 150
AS/NZS 4087 PN 16
ASME Class 150
AS/NZS 4087 PN 16
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, Category 3
Temperature range:
–40 °C to + 200 °C (depending on pressure, medium and material)
Max. Operating pressure:
max. 16 bar
