Bild von Handabsperrarmatur DN 25 PN 63 Typ GKV 400


Parellel to the implementation of the pressure equipment directive the GÄBLER piston slide valves not only have been re-calculated and strengthened but they’ve also been significantly improved in their flow behaviour.

The modification for all bevel seat valves and last recently for the nominal size DN 250 showed excellent results. Compared to other seat valves the pressure drop of the GÄBLER piston slide valves is very low.

Please click to get further informationen about the Kvs-values:

Characteristical flow data