FLS gate valve

FLS type flat gate valve is a full bore design, high-performance, two-way sealing flat gate valve. It has excellent performance under high pressure and can be used in 2000psi to 20,000psi oil well wellhead, Christmas tree, Christmas tree and manifold systems. Small fluid resistance: the medium channel inside the valve body is straight, the medium flows in a straight line, and the fluid resistance is small; Small torque: the movement direction of the ram is perpendicular to the flow direction of the medium, and the torque is effectively reduced whether it is opened or closed; The medium can flow to both sides in any direction, which is easy to install, and the gate valve channel is symmetrical on both sides; Compact structure, good rigidity of the valve, smooth passage, small flow resistance coefficient, hard alloy spraying of sealing surface, long service life, multiple high-performance materials, safe and reliable, light and sensitive operation. The outlet is divided into threaded connection, clamp connection and flange connection.

Basic parameters

Executive standard: API SPEC 6A

Nominal size: 1-13/16 "~7-1/16"

Rated pressure: 2000PSI~20000PSI

Specification level: PSL1 - 4

Performance level: PR1-2

Material grade: AA, BB, CC, DD, EE, FF, HH

Temperature class: K~U