• Model NO.：ZS218
• OEM：Avaliable
• Sample：Avaliable
• Centralizers Type：Aluminum Rigid Centralizers
• Vane：Spiral Vane
• Transport Package：Wooden Case
• Specification：4-1,2′′to 20′′
• Trademark：ZS
• Origin：Henan
• HS Code：8431
• Production Capacity：20000 Piece,Pieces Per Month

Basic Info.

Model NO. ZS218 OEM Avaliable Sample Avaliable Centralizers Type Aluminum Rigid Centralizers Vane Spiral Vane Transport Package Wooden Case Specification 4-1/2′′to 20′′ Trademark ZS Origin Henan HS Code 8431 Production Capacity 20000 Piece/Pieces Per Month

Product Description

Spiral Glider Aluminum Rigid Casing Centralizer with Teflon
 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


Product's advantage
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 rigid centralizer

Model	Max OD(mm)	ID(mm)	Length(mm)
4-1/2" x 6"	145	116.5	200
5" x 6"	145	129	200
5-1/2" x 8-1/2"	205-210	142	200/300
6-5/8" x 8-1/2"	205-210	171	200/300
7" x 8-1/2"	205-210	181	200/300
7" x 9-1/2"	225-235	181	200/300
7" x 9-5/8"	225-235	181	200/300
9-5/8" x 12-1/4"	300-305	248	200
13-3/8" x 17-1/2"	430-435	346	200