Axial flow valve for high parameters of working media

FEATURES

Gate and seat sealing: Metal-to-metal.

Tight movable connection between the gate with the body provides a welded bellows with the folding fluted form. During cycling the bellows operates without pressure differences. When the gate is closed the bellows folds up and holds high external pressures.
High sealing capacity with respect to the external medium.

Compactability and low weight and dimensioning characteristics.
High operational life characteristics.

The valve`s gate versatility. Design features of the gate provide its application in isolation, cutoff or multipurpose valves using low-power actuators (MIM, MEP, etc.). In this case tightness of the gate of class A, GOST 9544-93, is ensured using the working medium pressure difference.

TECHNICAL PARAMETERS