Digger Downhole Tools Pvt. Ltd.

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Hinged Welded Bow Spring Centralizers (DR-02)

Digger Downhole Tools Pvt. Ltd. > PRODUCTS > Centralizers > Standard Bow Spring Centralizers > Hinged Welded Bow Spring Centralizers (DR-02)


Model No.- DR-02

Product No.- DR-30002

Digger – Welded Bow Spring Centralizers has more Restoring Force as compare to Non Welded Centralizer. The Centralizers have Bow Spring strongly welded to the End Collar under required temperature and condition with extra low Hydrogen coated Electrodes. Integral hinge folded on the inside stay intact even under extreme stress. The End Collars are designed with a Reinforcing Rib stamped into the End Collar to give maximum structural toughness.

Features and Benefits

  • These are shipped in half assembled condition for economical in freight and storage costs
  • Special Iron Phosphate coating process to prevent from Rustand insures stocking in the open for a long time.
  • Supplied with stop collar and hinge pin
  • Developed to exceeds API 10D standards

Available in 4 1/2″ to 20 ” sizes. Any special sizes or combination can be made available on request.