API Casing Centralizers Manufacturer for Oil Well

• Certification: API
• Surface Treatment: Spray-Paint
• Centralizer Type: Elastic
• Structure: Slider
• Material: Stainless Steel
• Type: Centralizer
• Model NO.: Casing centralizer
• Size: 7
• Length: 420
• Hole Size: 9 5/8"
• Application: Centralize Casing
• Steel Type: Spring Steel
• Color: Red
• Restoring Force: Better Than API Standard
• Transport Package: Pallets
• Specification: 7"
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 5000 Piececs/Month

Product Description

API Casing Centralizers Manufacturer for Oil Well

Single Piece Bow Spring Sledge Chakra is constructed from one piece ensuring high restoring force, uniform hardness and shock absorption. The advantage of the single piece centralizer is that its smooth
corner radius reduces friction ensuring that fluids can flow more easily without obstruction.

Characteristics
1) Made from high strength steel (65Mn steel) for whole piece.
2) Designed with slip-on structure.
3) Have better centralizing function because of its higher restoring force.
4) Undergo special coating process to prevent from rust

 Parameters of One Piece Centralizer

Specification	Casing Size (mm)	Hole Size (mm)	Inner Diameter (mm)	Outer Diameter (mm)
4-1/2″×6″	114	152	118	152
5″×6-1/2″	127	165	132	165
5-1/2″×6-1/2″	140	165	142	165
5-1/2″×8-1/2″	140	216	142	218
6-5/8″×8-1/2″	168	216	172	218
7″×8-1/2″	178	216	182	218
7″×9-1/2″	178	241	182	243
7-5/8"×9-1/2"	194	241	198	243
7-5/8″x9-7/8″"	194	251	198	253
9-5/8″×12-1/4″	244	311	249	311
10-3/4"× 12-1/4"	273	311	278	311
12 3/4"×17-1/2"	324	445	328	445
13-3/8″×17-1/2″	340	445	344	445
14-3/8"×18-3/4"	365	476	369	476
16"×20"	406	508	410	508
18-5/8"×24"	473	610	474	610
20"×26"	508	660	512	660