Non Weld Positive Centralizer
Non Weld Positive Centralizer
Non Weld Positive Casing Centralizer 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. U profile bow design permits maximum fluid passage.
End Collars are designed with self-locking action, which are easy to assemble, time saver and have strong grip. The Ten special U sizes Bows can be configured to any hole dia. These Bows with extended profile prevent them from hitting against casing collars. Bows are of high quality steel for consistent characteristics.These centralizers undergo a special Iron Phosphate coating process to prevent from Rust then coated with special Polyester Powder. These can be shipped in half assembled condition for economy in shipping and storage costs.They are available in all sizes ranging from 4 1/2" to 20" sizes. Any special sizes or combination can available on request.
Zhongshi manufacture casing centralizer, float equipment, cementing head, cementing plug and Slip On Casing Centralizer etc. We have 19 years manufacturing experience of petroleum machinery products till now. We have 19 years manufacturing experience of petroleum machinery products till now.our products are not only on admission Central Plains, Daqing, Shengli, Nanyang, Yanchang, Changqing, Karamay and other domestic major oil fields and coal-bed methane areas, but also are exported to Southeast Asia, Northern Europe, the Middle East, Africa and South America market.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Aluminum Spiral Vane Solid Rigid Centralizer | Aluminum Spiral Vane Solid Rigid Centralizer Aluminum Spiral Solid Casing Centralizers were developed in response to the need for better cementing... |
 |
Aluminum Spiral Vane Solid Rigid Centralizer | Aluminum Spiral Vane Solid Rigid Centralizer Aluminum Spiral Solid Casing Centralizers were developed in response to the need for better cementing... |
 |
Rotating Centralizers | Rotating Centralizers Rotating centralizers were developed in response to industry requirements for centralizers that could be used with a rotatin... |
 |
Rock Bolt PVC Centralizer | Rock Bolt PVC Centralizer We offer PVC centralizer(rebar) which are manufacturered from high grade quality raw material, these PVC centralizer(reba... |
 |
Single Piece Centralizer | Single Piece Centralizer Single Piece Bow Spring centralizer is constructed from one piece ensuring high restoring force, uniform hardness and sho... |
Похожие товары
 |
Wax injection | Продавец: Yihui casting Technology Co., Ltd. | Wax injection This category mainly includes the MAXWAX brand wax injection machinesdeveloped and... |
 |
Moulding tools | Продавец: Yihui casting Technology Co., Ltd. | Moulding tools Casting supplies a complete range of jewellery moulding tools designed for profes... |
 |
Moulding machines | Продавец: Yihui casting Technology Co., Ltd. | Moulding machines YihuiCasting provides advanced mold making equipments for jewelry designed for... |
 |
3D printer | Продавец: Yihui casting Technology Co., Ltd. | 3D printer YihuiCasting provides advanced 3d jewelry printers designed for modern jewelry produc... |
 |
3D Design | Продавец: Yihui casting Technology Co., Ltd. | 3D Design This category includes all 3D printers and relevant spare parts like release films, re... |
