Bow-spring Centralizers with stop collar

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Dongying On-tech Equipment Co., Ltd

Country/Region:china

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Detailed Product Description

1) Material: Carbon Steel, 65Mn Steel

2) Type: Bow Spring Centralizer

3) Standard: API 10D

4) API and ISO certified

5) Specifications: 4 1/2''---20''. More special sizes or combination are available as requested.

Slip on Single Piece Bow Spring Centralizer

Features:

1. The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type.

2. The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.

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API Casing Cup Tester

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