Integrity ASV

Pressure rating

Up to 6,500 psi [45 MPa]

Temperature rating

300 degF [149 degC]

Validation

ISO 14310 V0, API Spec 14A V3-A, and TR2385 compliant

Applications

• Gas lift wells
• Salt dome debrining wells

Benefits

• Operational efficiency with fully integrated large-bore concentric design that enables single-trip installation and retrieval
• Enhanced protection through fail-safe closure of the annulus when required

Features

• Fail-safe-closed sleeve mechanism with 360° line of contact when closed
• Metal-to-metal primary seal and nonelastomeric secondary seal on the seat
• Rod piston with nonelastomeric hydraulic seals for valve actuation
• Option to set the integrated packer with tubing or control line pressure
• Barrel slip design with large footprint that enables use in unsupported casing
• Multiple feedthrough ports for control line bypass
• Gas injection rates up to 10 MMcf/d
• Annulus bypass flow area of 3.27 in² [21.1 cm²] for injection

How it improves performance

Integrity™ ASV annular subsurface safety valves are validated to API Spec 14A (13th edition) V3-A, but their performance far exceeds the certification requirements for both barrier and hydraulic actuator integrity. They can be installed and retrieved in a single trip.

Setting flexibility
The integrated packer is set by pressuring up a dedicated hydraulic control line from surface, which eliminates tubing movement during the setting process. It can also be configured with a setting mandrel that enables conversion to traditional setting with tubing pressure. By placing a plug in the tubing below the Integrity ASV valve and plumbing the setting port to the setting mandrel, tubing pressure can be increased and communicated to the setting chamber for a more traditional packer setting sequence.