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Casing hanger

Casing hanger

Casing hanger introduction

casing hanger is a product that is housed in the casing head, used to suspend the casing.
● Consist of slip, slip bowl, etc.
● Used for connecting casing head and surfacecasing through slip tighten casing with help of external force.
● Applicable to casing heads of bottom connection.
 
WE Type Casing hanger:   
● Consist of slip, slip bowl, hold down plate and sealing member, etc. 
● Pack off is manually energized.
● Mating surface of slip and slip body design with double limited position and one taper, this can lock casing easily and avoid destroying casing.
● Applicable to casing heads and casing spools.
 
W Type Casing hanger:  
● Consist of slip, slip bowl, support base and sealing member, etc.
● Pack off is automatically energized with casing weight.
● Mating surface of slip and slip body design with double limited position and one taper, this can lock casing easily and avoid destroying casing.
● Applicable to casing heads and casing spools.
 
Mandrel Type Casing hanger:  
● Consist of hanger body, rubber seal ring and retainer, etc.
● Applicable to casing heads and casing spools, easy operation and reliable seal.