SHANDONG SAIGAO GROUP CORPORATION
Slip-on Welded Spring Bow Centralizer

Slip-on Welded Spring Bow Centralizer

Saigao's slip-on welded spring bow centralizers are high-quality welded products that meet or exceed API 10D specifications. These centralizers combine a very high restoring force with a very low starting force. The centralizers feature bow springs strongly welded to its end collars. Premium quality bows made of a special alloy steel with uniform hardness provide optimum performance. The end collars are slip-on types for maximum structural toughness. With a choice of six different bow heights, a perfect combination for casing/open hole configuration can be achieved. Furthermore, the installation of Saigao’s slip-on welded spring bow centralizers on the casing pipe is very convenient, as the centralizer can be slipped on the casing pipe from one end at the time of installation.


Performance Features of Slip-on Welded Spring Bow Centralizer

  • A slip-on end collar provides extra robustness to the centralizer.

  • End collars are of widened-design for greater frame strength and to prevent the bows from hitting the casing.

  • The compatibility of the bows with various end collar sizes reduces inventory requirements and provides tremendous flexibility of casing and hole size combinations.

  • Bows can be configured for any hole diameter with a choice of six standard bow heights for optimum starting and restoring forces.

  • Bow springs are of high quality alloy steel, bent to shape and heat treated under controlled temperature / time cycles for consistent spring characteristics.

  • Its high performance characteristics are combined with an easy field installation on pipe rack.

Options of Slip-on Welded Spring Bow Centralizer

  • Slip-on welded spring bow centralizers are available in sizes 2 ⅞" to 30”

  • Special sizes or combination can be made available on request



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Contact Us

sales@saigaogroup.com susan@saigaogroup.com
0531-69959201
qg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Contact Us

sales@saigaogroup.com susan@saigaogroup.com
0531-69959201
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China