Voroshilovgradsky Mashinostroitelny Institut

Alexandr S Kolomiets

Boris F Bragin

Felix D Markuntovich

Boris Y Ekber

Jury B Korotkikh

Evgeny P Olofinsky

Evgeny F Perepletchikov

Petr V Gladky

A gate valve having a casing, a seat, a gate having a tapered face made in the gate surface in the direction of its movement in the shut-off direction on the side opposite to the side facing toward the seat, a stop provided for engaging the tapered face of the gate, the stop being secured to a rod which is installed transversely of the centerline of a passage of the casing, a sleeve installed in the casing wall for rotation relative to the casing, the inner surface of the sleeve being coaxial with, and surrounding the rod, and the longitudinal centerline of the outer surface of the sleeve being eccentric with respect to the longitudinal axis of the rod.

Gate valve

Growing community of inventors

Voroshilovgrad, undefined

Alexandr S Kolomiets