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Hinge Non Weld Stainless Steel Positive Bow Centralizer (DR-11)

Digger Downhole Tools Pvt. Ltd. > PRODUCTS > Centralizers > Rigid Centralizers > Hinge Non Weld Stainless Steel Positive Bow Centralizer (DR-11)


Model No.- DR-11

Product No.- DR-30011

Digger – Stainless Steel centralizers are special purpose centralizers it’s used where the chances of corrosion and contamination are present, or it can be used for water well also. It’s a 100% stainless Steel Manufacturing along with stainless steel nails Premium Quality Bows are made of stainless steel material and hot formed in totally controlled Heat Treatment Plant are uniquely designed with flat bottom U profile of different depths. The Centralizers significantly reduce frictional drag while being used in deviated holes. They provide almost 100% Stand Off when run inside a cased hole. They are supplied 1/4″ or 6 mm less than the inside diameter of the hole size in which Centralizer is to be run. This design eliminates weak (brittle) spots passage. The flat U profile is fitted in self-locking retaining lips for firm and positive hold.

Features and Benefits

  • These are shipped in half assembled condition for economical in freight and storage costs
  • 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.