Product description
Specifications 1.Professinal in manufacture
2.Strong in competitive
3.High quality and exciting price
API casing centralizador Specifications: Usage: The non-welded bow spring centralizer are made under the state of art engineering techniques and rugged quality system. They are developed to exceed API 10D specification to be used under most demanding condition. These centralizers are designed for high restoring force and low started force for centralizing the casing pipe in a vertical, horizontal and deviated well. Features: 1. They are available in 4 1/2"--20" sizes. 2. Premium quality bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over and good spring action. 3. End collars are designed with self-locking action, which are easy to assemble, time saver and are having strong grip. 4. The five standard size bows can configure to any hole idea. 5. These bows with extended profile prevent them from hitting against casing collars. Non-welded bow spring casing centralizer major parameters
Spec. | 13 3/8” | 9 5/8” | 7” | 5 1/2” | 5” | 4 1/2” |
Casing size | 13 3/8” | 9 5/8” | 7” | 5 1/2” | 5” | 4 1/2” |
Hole size | 17 1/2” | 13 3/8” | 8 1/2” | 8 1/2” | 6 1/2” | 5 1/2'' |
Max O.D. (mm) | 460 | 348 | 236 | 233 | 175 | 165 |
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