Gefa TYPE K 17 Soft Seated Butterfly Valve

BRAND : Gefa

DN 350 – DN 500

Technical data
Lug type butterfly valve for installation between flanges EN 1092, PN 10, ASME class 150. Two-piece body with threaded cams for a firm flange connection from both sides. One-piece disc and stem, bubble-tight up to 16 bar and vacuum-tight. 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