Downhole Tools 13 3/8 Solid Body Rigid Centralizer Aluminum Centralizer

• Customization: Available
• Certification: ISO 9001:2008, API
• Surface Treatment: Without Processing
• Model NO.: Aluminum Rigid centralizer
• Centralizer Type: Rigid
• Structure: Slider
• Material: Cast Aluminum
• Type: Centralizer
• OEM: Avaliable
• Sample: Avaliable
• Centralizers Type: Aluminum Rigid Centralizers
• Transport Package: Wooden Case
• Specification: 4-1/2′′to 20′′
• Trademark: ZS
• Origin: Henan
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

Aluminum Centralizer
 

Description of rigid centralizer

Rigid Centralizer are an integral part of cementing process. They provide the mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Several styles of centralizer are available for matching different well specifications and hole sizes, including turbulence generating designs that help clean the annulus and distribute the cement more evenly and uniformly. All models offer ample clearance for fluid passage and extra effective in centering the casing, even in highly deviated holes and improve cement flow by reducing the effects of channeling.

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

 

Product's advantage of aluminum 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

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