Bow Spring Centralizers
Available in 3 1/2” to 20 ” sizes + any special size
OB02
Hinged Welded Bow Spring Centralizer
Oil Baron Supply’s Hinged Welded Spring Bow Centralizers are high quality welded products, which meet or exceed API 10D speci fi cations. They are designed for high restoring forces combined with low starting forces essential for centralizing casing pipes. They are manufactured and heat-treated under controlled temperature and time cycles ensuring that the Bow Springs are strongly welded to the End Collar. This ensures minimum distortion and maximum rigidity and integral hinges folded on the inside stay intact even under extreme stress. In addition, the End Collars are designed with a reinforcing rib stamped into the End Collar to ensure maximum strength. Oil Baron Supply Hinged Welded Spring Bow Centralizers are generally shipped in half assembled condition to ensure reduced costs in terms of shipping and storage. A selection of Bows are available in seven standard bow heights designed to ensure optimal starting and restoring force. All Centralizers undergo a special iron phosphate coating process to prevent corrosion and are then coated with a special polyester powder. Sizes availability ranges from 3 1/2” to 20” and any special sizes or combinations can be supplied upon request.
Available in 3 1/2” to 20 ” sizes + any special sizes
OB03
Slip on Welded Bow Spring Centralizer
Oil Baron Supply’s Welded Slip On Spring Bow Centralizers share all the operational and design features of Hinged Welded Centralizers. The key difference is that the End Collars do not have hinges and instead ‘slip’ onto the casing. The collars are specially designed with roll-formed peripheral ridges that provide extra rigidity and can be accompanied by set screws for elimination of Stop Collars. The Centralizers are available in a choice of seven standard bow heights for optimal starting and restoring force. All Centralizers undergo a special iron phosphate coating process to prevent corrosion and are then coated with a special polyester powder. Oil Baron Supply’s Slip On Welded Bow Spring Centralizers are shipped in assembled condition only. They are available in a number of sizes ranging from 3 1/2” to 20”. Special sizes or combinations are available on request.
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