API PTFE Coated Composite Centralizer with Steel Ring

• Customization: Available
• Certification: ISO 9001:2008
• Surface Treatment: Coating
• Model NO.: Composite Centralizer
• Structure: Slider
• Material: Plastic
• Type: Centralizer
• Style: Composite Centralizer
• Vane: Spiral/ Straight
• Application: Oil Well Cementing
• Purpose: Casing Centralizing
• Transport Package: Wooden Case
• Specification: 4.5"-13 3/8"
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 10000/Month

Product Description

PTFE Coated Composite Centralizer with Steel Ring

Product Description

 

1. Type: Composite Nylon Rigid Centralizer

2. Material: Nylon P66

3. Standard: API, or others as required
 
4. Specifications: 4 1/2''--- 20'', or others as required

5. Introduction
Rigid casing centralizers are suitable for deviated wells and horizontal wells, to help center the casing in wellbore, allowing even distribution of cement around casing during cementing operations.
The composite centralizer is designed with one-piece composite construction and nylon material.
 
6. Characteristics:
1) High wear resistance;
2) Oil proof;
3) Shock and impact resistance in low temperature and low moisture content environment.
 
7. Installation
Rigid centralizers can be installed on the casing with stop collars or with integral set screws. Installations that allow casing rotation and reciprocation are preferred because of improved displacement efficiency. Most slip-on rigid centralizers must be installed between stop collars and are freely floating. 
 
8. Parameters

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

Detailed Photos

 

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 (solid body centralizer, rigid centralizer, semi-rigid centralizer, bow centralizer, spring centralizer, single piece 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!