Neeco Industries, Inc. is pleased to introduce its Model FLSN API-6A MONOGRAMMED Gate Valves. The Neeco FLSN API-6A gate valve contains a onepiece seat, without any body bushings, perfect for use on BOP stacks and drilling manifolds in severe applications for offshore and onshore rigs.

The Neeco FLSN valve is a full-bore, through-conduit double-flanged valve that contain a non-rising stem and solid single-piece slab gate. They are forged component valves with a bi-directional design and include a positive metal-to-metal seal. (FLSN valves do not utilize split gates or two-piece seats that can potentially pressure lock).

  • Size

    1-13/16” to 7-1/16”

  • Pressure Rating

    2,000 PSI to 20,000 PSI

  • Temperature Rating

    L-X (-50°F to 350°F)

  • Trim

    AA to HH

  • Product Specification Level

    PSL-1 to PSL-3G

  • Design

    The FLSN is designed with two PEEK seals, inserted on the OD and ID areas of the seats, and feature a non-elastomeric stem seal that is spring-loaded and pressure-energized.

FLSN – Flanged End Valves 2,000psi to 5,000psi
FLSN – Flanged End Valves 10,000 psi
FLSN – Flanged End Valves 15,000 psi