Bow-type casing centralizer
Product order
Tel: 0086-13127378823
Mailbox: sale@oil-tools.com.cn
Technical features
➣ It has punch interlocked structure but no welding defect. It is structurally simple, and has high strength and excellent elasticity.
➣ It is widely used in the casing lowering construction operation for vertical wells or high-angle deviated holes.
➣ It is characterized by small start-up force, large restoring force, etc. Thus, it is one of important measures for improving cementing quality.
➣ Bow-type leaf springs are made of 65Mn and are moulded through thermal treatment.
➣ The pin is made of No.45 steel material with the diameter of 3.5mm to 5mm. The hoop is made of 3mm-thick A3 material, and characterized by the advantages of high strength, slight deformation, reliable locking, etc.
Single-bow/double bow elastic centralizer |
139.7-215.9 |
Single-bow/double bow elastic centralizer |
177.8-215.9 |
Single-bow/double bow elastic centralizer |
177.8-241.3 |
Single-bow/double bow elastic centralizer |
244.5-311.2 |
Single-bow/double bow elastic centralizer |
339.7-444.5 |
Online message
Link
Contact us
Address: Hengdong Road, Hejian City
Tel: 18713699661
Mobile phone: 13131777559 13127378823
Copyright © 2021 Brief introduction of Hejian Huidong drilling and production parts Co., Ltd 冀ICP备19028853号-1 Powered by www.300.cn