Hinged connection, can be assembled locally to reduce shipping costs
Using spring steel standard heat treatment process for bows. Elasticity is stable and durable
Using crimp connection between bows and end collars
Products meet API 10D standard
Professional engineering support team
Bow configurations are available in various heights and sizes, suitable for most applications
Size range is 4 1/2"-30". Any special sizes can be made available upon request
Spring Centralizer Range
Single Bow Spring
Dual Bow Spring
The Two Piece Bow Spring with Hinge is for centralizing casing in the wellbore during running and cementing operations. It belongs to hinged non-welded bow spring centralizers designed to centralize in less demanding wellbore applications where rotation is not a requirement. The centralizer should be fitted over a stop collar preferably to facilitate pulling the tool in and out of the wellbore. The bows provide maximum standoff to achieve efficient displacement of mud and cement. It is available in several bow heights and sizes to ensure optimum restoring force and provide various bow configurations for special applications.
