The Oilman FL Gate Valve isValve a full-bore, through-conduit valve available in standard double flange, threaded-end and special block body configurations. It is a forged valve which is available in 2,000, 3000 and 5000 psi WP AND IN BORE SIZES FROM 2-1/16" TO 4-1/16" and can be fitted with a wide range of actuators. SPECIFICATIONBi-directional design provides flow direction versatility an increased service life.Positive metal-to-metal sealing (GATE to SEAT and SEAT to BODY).Simple, reliable gate and seat design promotes ease of field service and minimal spare parts inventory.Spring-loaded, pressure energized, non-elastomeric lip-seal between each seat and body assists in low pressure sealing. It also protects against intrusion of particle contaminants into the body cavity and seal areas.Stem seal design covers full range of pressure, temperatures, and fluids encountered in wellhead and manifold service.Metal- to-metal bonnet seal.Stem can be back seated to allw stem seal replacement with valve under pressure.Grease injection fitting located downstream od stem backseat for safety. Fitting located in bonnet, eliminating body penetration.Bearing cap grease fitting allows positive bearing lubrication.Easy closing nd sealing without excessive force.FL-E Type Valve Availability Woring Pressure(PSI) Nominal Size (inch) 2000 2-1/16 2-9/16 3-1/8 4-1/16 3000 2-1/16 2-9/16 3-1/8 4-1/16 5000 2-1/16 2-9/16 3-1/8 4-1/16