Gefa KG2 DVGW Soft Seated Butterfly Valve
BRAND : Gefa
TYPE KG 2/4
DVGW gas
DN 50 – DN 500
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.
Face-to-face dimension
Details
TYPE KG 2/4
DVGW gas
DN 50 – DN 500
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.
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
