Manufacture Cast Aluminum Rigid Spiraflo Centralizer Price
1. Sizes ranging from 4-1/2" to 20"
2. Suitable for cased or open hole
3. High tensile and corrosion resistance
4.30 degree beveled vane ends
5. API 10d standard
Features of aluminum rigid centralizer
Application: In deviated and horizontal wells, liner overlaps, and shoe joints.
Suitable for either cased or open hole.
Vane ends are beveled 30 degrees relative to casing centralizer to provide excellent lead into restrictions, and reduced drag when running into hole.
Wide vanes distribute load from the casing string into the well bore without gouging.
The design of the vanes keeps running forces at a minimum.
Parameter of aluminum rigid centralizer
Size(inch) |
Inner diameter(mm) |
Outer diameter(mm) |
Height(mm) |
13-3/8 |
343 |
400 |
130 |
10-3/4 |
276 |
308 |
120 |
9-5/8 |
247 |
308 |
120 |
7-5/8 |
197 |
243 |
120 |
7 |
180 |
212 |
120 |
5-1/2 |
143 |
213 |
120 |
5 |
130 |
151 |
120 |
4-1/2 |
117 |
148 |
100 |
4 |
104 |
118 |
80 |
Treatment:
Without processing, tfl coating and spray coating treatment.
Puyang Zhongshi Group Co. Ltd, is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc.