Detailed Product Description

EXPANDING GATE VALVE  (Interchangeable with WKM Model Gate Valve)

The expanding gate valve features a non-ring stem with an expanding gate design to provide safe, dependable service in a variety of environments, Its a available in flanged or threaded ends in standard bore sizes from 2-1/16 thru 4-1/16 in working pressures of 3000psi thru 5000psi.Full-Bore Design, Maximizes valve service life. Eliminates the collections of destructive particles.
Expanding Gate:
Produces a positive mechanical seal across the seats.
Isolates the body cavity from bore pressure in both the open and closed position.
Metal-to-Metal Seal:
Body/bonnet interface, and gate/seat interface.

Press Fit Seat:
Press fit seats allow the seats to be tightly wedged into the seat pockets in the open or closed position.
Long Life, Low Maintenance:
Simple routine maintenance program limits repairs, eases operation, protects against corrosion, and extends service life.

*Major Repair------ One Each For One Years Service