Bow Spring Centralizers
Available in 3 1/2” to 20 ” sizes + any special sizes
Hinged Semi-Rigid Welded Bow Spring Centralizer
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Oil Baron Supply’s s Hinged Welded Semi-Rigid Centralizers ensure high ef fi ciency in a variety of casing jobs. The advantage is that Welded Centralizers have more restoring force when compared to Non-Welded Centralizers. Ultimate strength and uniformity is created by the double crested Bow Springs, which are welded to the End Collar under special temperature conditions using extra low hydrogen coated electrodes. Further stability is provided by the integral hinge that remains intact even when under stress. The End Collars are also designed to give maximum toughness due to a reinforcing rib that is stamped into the End Collar. These Centralizers are available in a combination of Bows con fi gured from a choice of four standard Bow heights for optimal starting and restoring force. All centralizers undergo a special iron phosphate coating process to protect against corrosion and are then coated with a special polyester powder. The Centralizers generally shipped in half assembled condition to reduce shipping and
storage costs. They are available in all sizes ranging from 3 1/2” to 20”. Any special sizes or combination can be made available upon request.
Available in 3 1/2” to 20” sizes + any special sizes
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Slip On Semi Rigid Welded Bow Spring Centralizer
Oil Baron Supply’s Slip On Welded Semi-Rigid Centralizers share many of the same design and operational features as Hinged Welded Centralizers. They can be directly installed onto pipe and are provided with set screw style Stop Collars to increase the holding force. The Collars are innovatively designed with roll formed peripheral ridges that provide extra rigidity. The Centralizers are available in a variety of Bows con fi gured from a choice of four standard Bow heights. All Centralizers undergo a special iron phosphate coating process to prevent corrosion and are then coated with a special polyester powder. This product is shipped in assembled condition only. It is available in all sizes ranging from 3 1/2” to 20. Any special sizes or combination can be made available upon request.
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