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Hinged Non-Weld Bow Spring Centralizer For Oil Tools

Non-welded bow-spring centralizers centralize casing or tubing in the wellbore during running and cementing operations.
  • DESCRIPTION
  • Non-welded bow-spring centralizers centralize casing or tubing in the wellbore during running and cementing operations. The high-quality, spring steel bows are attached to hinged end collars with locking tabs. The elasticity of the centralizer gives it a capability to be run through tight spots. Non-welded bow spring centralizers are available in several bow heights and sizes to ensure optimum restoring force and provide in a variety of bow configurations for special applications.

    Applications

    1.Tubing or casing applications
    2.Vertical and deviated wells
    3.Wells where rotation capabilities are not required
    4.Cased and open holes

    Features, Advantages, and Benefits

    1.The non-welded bow spring centralizers are available in sizes 4-1/2" to 20".
    2.High quality bows made of special alloy steel with uniform hardness provide optimum performance. 
    3.Interlocking design between the end collars and bow springs makes a reliable downhole performance.
    4.Bow configurations are available in various heights and sizes suitable for most applications.
    5.All the centralizers have been tested and validated to meet API Specification 10D.
    6.Easy-Installing and cost-saving in shipping.

Company Info

Shandong Dibo Petroleum Machinery Co., Ltd was established in 2015 focusing in the oilfield cementing casing centralizers’ design and production in liaocheng City. ShanDong Province .China.

We have passed API 10D, ISO9001 International Quality System,GB/T24001 Environment Management System & GB/T28001 Occupational Healthy Safety Management.

To guarantee new products R&D, we adopt CAD. UG design and modular design to shorten products developing circle. With electronic universal testing machine. hardmeter and automatic impact testing machine we could control quality of the raw material and finished products properly.

Our products are widely used in many big oilfields, we are committed to effective and qualified solutions for oilfield down-hole operation.

Keywords:

Non-Weld Bow Spring Centralizer

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