Pinnacle HPHT Safety Valve | SSSV, SSV, Deepwater | Schlumberger
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Pinnacle

HPHT tubing-retrievable, surface-controlled safety valve

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Rated up to 20,000 psi [138 MPa]
Rated to 400 degF [204 degC]
Validated to API Spec 14A V4-2 and V2

Seal your deep, HPHT well reliably when surface systems fail

For maximum performance in HPHT and severely corrosive wells, Pinnacle HPHT tubing-retrievable surface-controlled safety valves use designs developed over decades of engineering developments and user experiences. 

Each valve includes an enhanced premium rod piston with a hydraulic-actuation sealing system incorporating reliable metal-to-metal dynamic seals and spring-energized, filled Teflon sealing elements; a static up-stop and down-stop; and a precision piston tube that prevents deformation at high pressures.

Minimize leaks and exceed industry specifications

A rugged, metal-to-metal INCONEL flapper closure mechanism and secondary soft seal meet leakage-acceptance criteria substantially more stringent than API and ISO specifications. The compact design of Pinnacle valves incorporates the latest materials and technological advancements resulting from years of experience in high-pressure valve design.

Rely on engineered debris protection

For maximum reliability, all Pinnacle valves use proprietary threads to achieve a metal-to-metal seal and include a compact flow tube nose seal to minimize the intrusion of debris into the flapper and power spring systems. Valves are available for production tubing sizes ranging from 3 1/2 to 5 1/2 in.

Pinnacle HPHT Tubing-Retrievable, Surface-Controlled Safety Valve
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Product Sheet Pinnacle Series Safety Valves

High-quality, cost-effective solution to high-pressure completion requirements.

Brochure Subsurface Safety and Injection Valves

Designed to weather any challenge.

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