A single rod-piston non-elastomer flapper valve designed for hostile environments and extended life applications where ultimate reliability is required
Talk to an expertThe Halliburton SP™ tubing-retrievable safety valve (TRSV) is a single rod-piston non-elastomer flapper valve designed for hostile environments and extended-life applications where ultimate reliability is required. Potential leak paths within the valve are minimized with the single rod-piston design. The piston achieves a metal-to-metal (MTM) seal at its uppermost and lowermost positions to seal well pressure from the control system.
SP valves incorporate flappers using spherical radius sealing surfaces that help improve seal reliability. The spherical radius design provides full MTM sealing integrity.
SP valves incorporate the Halliburton contoured flapper for applications where either the OD or ID is restrained. The contoured flapper design improves OD/ID relationships and provides superior MTM sealing compared to other forms of curved flapper technology.
The Halliburton EquiStar® TRSV is a tubing pressure insensitive, non-equalizing, flapper-type safety valve that shuts down a well at a point below the surface.
Helps to eliminate setting depth constraints, increase reliability, and reduce capex.
World’s first electric tubing-retrievable safety valve, enabling a fully electric completion system with zero risk of exposing electronics to wellbore fluid.
A single rod-piston non-elastomer flapper valve designed for general production with enhanced reliability and long life.
WellStar is a general production, hydraulically operated, downhole TRSV designed to enhances the valve’s overall reliability and provide trouble-free operation.
Halliburton tubing-retrievable and wireline-retrievable subsurface safety valves are a field-proven solution for operators.
