FC & de HandKlep van de Poort van de Plak Fls

 
JFM's FC and FLS gate valves feature a non-rising stem with a slab gate floating seat design to provide safe dependable service. They are available with flanged ends in standard bore sizes from 1-13/16" through 7-1/16" in working pressures of 10,000 psi and 15,000 psi. Gate Valves are available in both new API monogrammed and remanufactured - both are warranted for one year.
 
Full-Bore Thru-Conduit Design
？ Maximizes valve service life
？ Eliminates the collection of destructive particles
 
Floating Slab Gate and Seats
？ Produces a positive pressure energized seal
？ Body pressure equalizes across the seat ring/body bushing, eliminating body erosion in the seat pockets
 
Metal-to-Metal Seals
？ Body/bonnet interface, gate/seat ring/body bushing interfaces, body/body bushing interface
？ Gate and seat are overlaid with Tungsten Carbide
？ Valve bodies and bonnets are forged steel
 
In-line Reparability
？ Seat rings, body bushings, gate, stem and stem packing are easily replaced in the field
Metal-to-Metal Backseat
？ Allows for body pressure containment in the case of stem packing leak
 
Long Life, Low Maintenance
？ Simple routine maintenance program limits repairs, eases operation, protects against corrosion, and extends service life
Also Available
？ 5,000 psi wp gate valves
？ BSO (Ball Screw Operator) available on the 4-1/16", 5-1/8" and 7-1/16" 10,000 psi and 15,000 psi FC and FLS gate valves
 
Material Class
？ Available in API trims EE, FF, and HH
？ Internal coating available upon request
 
Temperature Rating
？ Available in all API temp ratings