API 6A Casing Head Spool For Drilling Process

API 6A Casing Head Spool For Drilling Process

JF 22 and JF29 casing spools feature a versatile straight bore design that can accepy a wide variety of slip and mandrel type casing hangers, minimizes risk of damage to sealing areas by drilling tools and prevents test plug and bowprotector wedging problems when pressure is applied. A 45° landing shoulder is specially designed to support maximum casing loads. JF29 casing spools are based on the same reliable design as the JF 22 with exception that the bowl is longer which permits the acceptance of the JF29 casing hanger with larger load capacity for deeper drilling.
 

JF22Land JF29L casing spools are supplied with a serious of lock screws for casing hanger and pack of retention and Multiple bottom sealing type, such as: PE/BG bottom,OO bottom and double “P” seal bottom.

API 6A Casing Head Spool For Drilling Process

Versatile straight-bore design,Uses a 45℃ landing shoulder

Accepts a wide variety of slip and mandrel casing hangers

JF-22-BP / JF-29-BP has a additional lockscrews for Bowl protecion.

JF-22-L/JF-29-L allows use of lockscrews to retain hanger

3 different types of outlets: Line pipe, Flanged (Studded) Padded and Extended flanged outlets.

Multiple bottom sealing type, such as: PE/BG bottom, OO bottom and double “P” seal bottom.

Lockscrews:

JF-22-BP and JF-29-BP casing spools are supplied with 2 lockscrews for wear bushing retention

JF-22-L and JF-29-L casing spools are supplied with a full set of lock screws for casing hanger and pack off retention (available upon request) 

Bottom Preparations:

BG bottom, for use with PE or 4-0 secondary seal bushing (standard)

API 6A Casing Head Spool For Drilling Process

API 6A Casing Head Spool For Drilling Process Product Picture

BV inspection prior shipment 

API 6A certificate 

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