Product Sheet TRAC Series Annular Control Systems
The high-performance TRAC series surface-controlled, subsurface safety valves are used in gas- and water-injection applications or in dual-zone applications to control annular flow.
Designed to isolate tubing flow from annular flow in ESP, gas lift injection, gas and water injection, and dual-zone applications, TRAC series annular control systems feature rod piston actuation, elastomeric seals, and both flapper and sleeve closure systems.
These surface-controlled subsurface safety valves (SSVs) are designed for medium-pressure, sweet to moderately corrosive environments.
TRAC valves control injection and produced well fluids to minimize the loss of produced fluids and reduce the danger resulting from loss of injection gas or well fluids. By isolating the tubing flow from the annular flow, the valves provide a high degree of well protection and facilitate dual-zone production with both annular and tubing flow. They also provide an annular path for injection gas.
The large, straight-through bore design facilitates slickline operations and reduces obstructions that could decrease pressure. The valves can be adapted for use with most retrievable and permanent large-bore packers.