Formation Isolation Valve
High Temperature And Airtight Formation Isolation Valve
INTRODUCTION High Temperature Formation Isolation Valve is a ball type valve which is operated through the engagement of shifting tool to the shifting profile on the valve, down to open and up to close. The design of the ID/OD ensures the flow and to meeting conventional completion design requirement; The Formation Isolation Valve is designed to seal in both directions. This valve has a widely applications that can suit for different completion design. This valve can work under 350 ℃well condition for a long time to provide reliable seal. APPLICATION SAGD well High Temperature well FEATURE 350 ℃ Full bore to allow bigger ID of production seal; Slim body, bigger annulus area to avoid sand bridge during gravel pack operation; High quality material, special surface treatment to ensure tools quality; Special designed Shifting tool, mechanical operated to sure the stability; Different threads option; |
MAIN PARAMETER
CASING SIZE |
OD. (in. [mm]) |
ID. (in. [mm]) |
WORKING TEMP. (DegF. [Deg C]) |
WORKING PRESSURE (psi [kPa]) |
OPENING FORCE (lbf [kg]) |
9-5/8″, 32.3~53.5lb/ft | 8.350 [203.2] | 4.750 [120.65] | 662 [350] | 5,000 [34,475] | 1700~12600 [800~1200] |