Cementing Tool Positive Double Contact Bow Spring Casing Centralizer

• Surface Treatment: Spray-Paint
• Centralizer Type: Semi-Rigid
• Structure: Slider
• Material: Cast Steel
• Type: Centralizer
• Classification: Hinged, Welded, Dual Bow, Bow Spring
• Model NO.: API
• Application: Oil Well Cementing
• Purpose: Centralize Casing
• Casing Size (mm): 114- 340
• Transport Package: Standard Export Packing
• Specification: 5 1/2 --- 20"
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 10000 PCS/Year

Product Description

 

Product Description

 

1. Type: Hinged Non-welded Double Bow Spring
 
2. Materials: Steel
 
3. Standard: API, or others as required
 
4. Specifications: 2 7/8''---20''

5. Introduction

Hinged Semi Rigid Non Welded Centralizers has the ability to withstand high lateral load encountered. It ensures high efficiency in casing jobs on Deviated and Horizontal wells.

It contains the Combined features of Standard Spring Bow Centralizers and Rigid Centralizers. It has high Restoring force and high Stand Off with low Running Force which is suitable for both Deviated and Horizontal wells where load on springs is maximum.

6. Characteristics:

• Rating-API spec
• Design appearance-hinged design with a dual contour bow profile.
• Performance-achieves the highest restoring forces and usually zero to minimum starting force.
• Applications
  • Used in most types of well designs.
  • Most suited for horizontal and directional well designs.

Product Parameters

7. Parameters

 

Size in	Material	ID mm	OD mm	Height mm
7*8 1/2	Collar: Q235 Bow: 65Mn	182±2	221±2	505±5
9-5/8 x 12 1/4	Collar: Q235 Bow: 65Mn	249±2	321±2	505±5
12 3/4*15 1/2"	Collar: Q235 Bow: 65Mn	330±2	400±2	550±5
13 3/8*17 1/2	Collar: Q235 Bow: 65Mn	344±2	503±2	550±5
20*26	Collar: Q235 Bow: 65Mn	512±2	673±2	550±5

 

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

Cementing Tool Positive Double Contact Bow Spring Casing Centralizer