API Hinged Centralizer and Pipe Casing Centralizer

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Hinged Spring Bow Centralizer
• Type: Cold Stamping
• Processing Type: Shaping Metal
• Material: Stainless Steel
• Mould: Multistep Progressive Dies
• Surface Processing: Polishing
• Fine Blanking: Multi-Position
• Process: Forming Process
• Industry: General Stamping
• Tolerances: 0.1mm
• Customized: Customized
• Condition: New
• Usage: for Casing
• Machine Type: Cementing Tool
• Use: Well Drilling
• Size: 4-1/2" to 20"
• Color: Customized
• Market: All The World
• Video Outgoing-Inspection: Provided
• Applicable Industries: Energy & Mining&Oil
• Marketing Type: New Product 2020
• Advantage: High Performance
• Min. Order: 50PCS
• Machinery Test Report: Provided
• Transport Package: Plywooden Box
• Specification: up to the quantities
• Trademark: Goldenman
• Origin: Shandong, China
• HS Code: 843143
• Package Size: 60.00cm * 60.00cm * 75.00cm
• Package Gross Weight: 500.000kg

Product Description

 

Single Unit Centralizer

Product Description

Our wellbore centralizer is an indispensable tool in the oil and gas drilling sector, expertly crafted to maintain the casing's central position within the wellbore. This precision-engineered instrument significantly reduces casing drag, ensures thorough mud displacement, and secures a resilient cement sheath around the casing, thereby reinforcing the well's structural integrity. Fabricated from superior-grade materials, our centralizers deliver unmatched performance across diverse well conditions, including vertical, horizontal, and deviated drilling environments.
 

Applications

-Vertical and Deviated Wells: Guarantees optimal casing centralization for efficient mud displacement and seamless cementing.
-Horizontal Wells: Perfectly designed to maintain casing integrity and minimize wear from borehole wall contact.
-Geothermal Wells: Engineered for high-temperature operations, thanks to its material resilience.

 

 

Technical Specification: Constructed with high-grade steel or aluminum alloy, with optional polymer materials available for specific needs.

-Types Available:
- Bow Spring Centralizer
- Rigid Centralizer
- Semi-Rigid Centralizer
-Sizes: Ranging from 4-1/2" to 20", with custom sizes available upon request to meet specific project demands.
-Operating Temperature: Withstands extremes from -60°C to 200°C (-76°F to 392°F), ideal for diverse environments.
-Maximum Compressive Strength: Boasts a remarkable strength of up to 10,000 psi.
-Standard: Fully compliant with API Spec 10D, ensuring industry-standard quality and reliability.

Specification	OD(mm)	ID(mm)	Height(mm)	Thickness(mm)	Ribs
4 1/2''x6''	152	117	350	4	5
5 1/2''x 6 5/8''	168	142	350	4	5
7''x8 1/2''	215	181	350	4	6
7''x8 3/8''	212	181	350	4	6
7''x9 1/2''	241	181	350	4	6
7''x9 7/8''	250	181	350	4	6
7 5/8''x9 1/2''	241	199	350	4	6
7 7/8''x9 1/2''	241	205	350	4	6
9 5/8''x12 1/4''	311	254	400	4	8
10 3/4''x12 1/4''	311	278	400	5	8
13 3/8''x16''	406	345	450	5	8
13 3/8''x17 1/2''	444	345	450	5	8

Customization Available
We offer bespoke sizes and material selections to cater to distinct operational requirements. Our dedicated engineering team collaborates with clients to craft centralizers specifically engineered for unique well conditions, ensuring optimal functionality.

Features

1. Optimal Centering: Expertly designed to minimize casing contact with borehole walls, significantly reducing drag and wear.
2. High Durability: Built with high-strength materials that provide outstanding resistance to wear and corrosion, ensuring long-lasting performance.
3. Enhanced Flexibility: Bow spring design (where applicable) is crafted to adapt seamlessly to various wellbore conditions, ensuring smooth operations in even the most challenging deviated and horizontal wells.
4. Easy Installation: Lightweight construction facilitates quick, safe installation, substantially reducing rig time and associated costs.
5. Wide Compatibility: Available in a range of sizes and styles to accommodate diverse wellbore conditions and casing specifications.

 

Benefits

-Significantly enhances cementing quality by ensuring the casing remains perfectly centralized.
-Dramatically reduces drag and friction, facilitating smoother casing installation.
-Prolongs casing lifespan due to minimized wear, contributing to cost-efficiency and safety.
-Engineered to thrive in an extensive array of well conditions and environmental settings.