China API 6A Wkm Type Expanding Valve, Find details about China Wkm Expanding Valve, Gate Valve from API 6A Wkm Type Expanding Valve
BETTER Drilling Fluid Equipment Industrial Limited could supply Expanding 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, It's 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 Year's Service |