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Formation Isolation Valve

5.75” ball type Formation Isolation Valve

  
                                        
 
 
 
 
 
INTRODUCTION
DBV ball type Formation Isolation Valve is a mechanical ball valve. The ball valve 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 ensure 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.
APPLICATION
ü  Open hole gravel pack
ü  Open hole stand alone screen
ü  Single zone gravel pack
ü  Tubing retrievable Formation Isolation Valve technology can be applied for a single trip multi-zone completion well.
FEATURE
ü  Full bore to allow bigger ID of production seal
ü  Slim body, bigger annulus area to avoid sand bridge during gravel pack operation
 


Main Parameters

CASING SIZE (in. [mm])
OD
(in. [mm])
ID
(in. [mm])
Working temperature
(DegF. [Deg C])
Working pressure
(psi [kPa])
OPENING FORCE
(lbf [kg])
5.750 [146.0] 5.750 [146.0] 3.230 [82.04] 300 [150] 5,000 [34,475] 800~1200