IMI Z&J introduced the wedge-within-wedge gate valve to the market and we have more than 60 years of experience. Its design is most suitable for extreme operating conditions of high temperature, high pressure, line stresses and high frequency of operation.
Product Overview
Key features:
> Double disc design available as:
doube block and purge
doube block and bleed
> Metal to metal seating
> Round ,oval or flat design available
> With flanges or butt weld ends
Benefits:
> No jamming of the discs. even under the most stringent operating conortions During actuation of the wedges the discs co lapse and are free to be moved
> Minimum wear due to very short travel contacts on the sealing seats
> available with electric, hydraulic or pneumatic actuator