API Slip-on Integral Single Piece Bow Spring Centralizer for Casing

• Certification: API
• Surface Treatment: Spray-Paint
• Centralizer Type: Elastic
• Structure: Slider
• Material: Alloy
• Type: Centralizer
• Model NO.: API, ISO
• Application: Centralize Casing
• Steel Type: Spring Steel
• Color: Red
• Restoring Force: Better Than API Standard
• Inner Diameter: 9 5/8 Inch
• Outer Diameter: 12 1/4 Inch
• Transport Package: Pallets
• Specification: 9 5/8′′
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 5000 Piececs/Month

Product Description

Product Description

Introduction

Single Piece Bow Spring Casing Centralizer 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.

All Centralizers undergo a special iron phosphate coating process to prevent corrosion and are then coated with a special polyester powder.

Characteristics
Our single piece casing centralizer has restoring force almost two times of API standar4)
The shuttle-shape bow (narrower bar at two ends) is our unique design for our casing centralizer. This design has higher restoring force, anti-drag feature and more beautiful appearance than normal single piece centralizer.
The baking varnish matt coating on the surface of centralizer looks more beautiful.
The extending straight bows near two end collar achieve higher restoring forc5)
The bulgy bars in middle of each bow have better restoring function.

Product Parameters

Parameters of Single Piece Bow Spring 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

Company Profile

About Us
Maierda, located in Central China, is a professional supplier of petroleum equipment and tools.
Our factory has more than 15 years' experience in the R&D, production, sales and service of oilfield equipment and machinery.
Our sales team has more than 10 years importing & exporting experiences in the oil & gas industry.

Main Products
We are mainly engaged in oil well equipment and tools including various casing centralizers (bow centralizer, spring centralizer, single piece centralizer, solid body centralizer, rigid centralizer, semi-rigid centralizer, hinged centralizer, non-welded centralizer, welded centralizer, composite centralizer, nylon centralizer, stamped centralizer, positive centralizer, roller centralizer, slip-on centralizer, aluminum centralizer, zinc alloy centralizer), stop collar, sucker rod centralizer, tubing centralizer, drill pipe centralizer, etc.
We also provide some other competitive products in the oil & gas field including float equipment (collar and shoe), cementing plugs, cementing heads, stage collars, cement baskets, hammer unions, polished rod clamps, polished rod, couplings & crossovers for casing, tubing, sucker rod, polished rod, etc.

Our Services
We are committed to providing high-quality and cost-effective products and services to our customers.
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Hope to have a good cooperation with you!
 

Detailed Photos

Slip-on Integral Single Piece Bow Spring Centralizer for Casing