Gefa TYPE K 18 PTFE-Lined Butterfly Valve

BRAND : Gefa

DN 350 – DN 600

Technical Data
Lug type butterfly valve for installation between flanges EN 1092, PN 10/16, ASME class 150. Two-piece body, selfcentring, one-piece valve disc and tem, bubble-tight up to 10 bar. The pipeline can be removed from the flange on one side.

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