API 10d Hinged Non Welded Bow Spring Centralizers

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Rigid centralizer
• Certification: API
• Surface Treatment: Sand Blast
• Centralizer Type: Rigid
• Structure: Hinged
• Material: Alloy
• Type: Centralizer
• Weight (Kg): 20
• Condition: New
• Size: Standrad Size
• Color: Required
• Dimension(L*W*H): 100*100**200mm
• Warranty of Core Components: 1.5 Years
• Applicable Industries: Energy & Mining
• Core Components: Gear
• Advantage: Safe, Stable and Durable
• Product Name: Centralizer
• Features: Improve Cementing Displacement Efficiency
• Application: Cementing Quality
• Machinery Test Report: Provided
• Transport Package: Plywood Case
• Specification: Centralizer
• Trademark: GOLDENMAN
• Origin: Shandong, China
• Production Capacity: 3000sets/Year
• Package Size: 75.00cm * 70.00cm * 60.00cm
• Package Gross Weight: 850.000kg

Product Description

Centralizer

 

 

 

 

 

Bow Spring Centralizer

Our high-performance Centralizer Spring Bows are engineered to deliver unparalleled standoff in various strategic locations within the annulus, ensuring optimal conditions.

for primary cementing processes to achieve effective zonal isolation, a critical factor in successful well operations.

Each of our centralizer sizes has undergone rigorous testing and validation, fully meeting the stringent American Petroleum Institute (API) 10D standards.

This guarantees exceptional reliability and durability, even during the most demanding operational conditions.

Our innovative non-welded design is crafted to endure the harshest wellbore environments, offering unmatched operational flexibility.

We offer an array of bow configurations, available in diverse heights and sizes, tailored to suit most applications, and even specialized needs.

This versatility ensures that regardless of your unique requirements, we have a solution that fits.

Our centralizers come in an extensive range of sizes, from 3 ½" to 30", catering to a wide spectrum of drilling needs.

Rigid Centralizer

Our rigid centralizers are built with integral construction to enhance strength and are securely held by high-load top collars or set screws.

These design enhancements significantly improve cement flow, ensuring maximum standoff from the borehole.

Providing options of both straight and spiral blade designs, they elevate the efficiency of cement placement.

Both blade styles are meticulously crafted to offer superior performance standards.

Available in sizes ranging from 4 ½" to 20", our centralizers accommodate various casing scenarios.

Tuborlizer Bow Spring Centralizer

 

 

Description
Our rigid centralizers feature a unique combination of high supporting force and low starting force, ensuring a smooth casing descent.
Sizes range from 4-1/2" to 20", with custom sizes available upon request to meet specific project demands.
Engineered with spiral vanes, these centralizers effectively reduce drag force, enhancing operational efficiency.

Features
1. Ideal for use in deviated and horizontal wells, liner overlaps, and shoe joints, providing versatile operational applications.
2. Suitable for deployment in both cased and open hole environments, offering exceptional flexibility.
3. Constructed from high tensile, solid cast steel, they offer superior resistance to shock, impact, and corrosion.
4. The vane ends are specifically beveled at a 30-degree angle relative to the casing centralizer, facilitating smooth entry into restrictions and minimizing drag.
5. Our wide vanes ensure an even distribution of load from the casing string into the wellbore, minimizing surface damage and disruption.
6. Designed to maintain minimal running forces, enhancing ease of operation.
7. The 360-degree overlapping solid vane design offers maximum wall contact and facilitates fluid swirl, reducing flow area and increasing fluid velocity for enhanced performance.

Specification:

No.	Type	Inside diameter (mm)	Height (mm)	Total height (mm)	Largest diameter (mm)
1	5"*12-1/4"	128-131	105	690	330
2	5"*20"	128-131	105	720	535
3	5-1/2"*7"	142-148	55	650	215
4	5-1/2"*8-1/2"	142-148	55	650	225
5	6"*8-1/2"	156-158	55	650	235
6	7"*8-1/2"	181-186	55	650	235
7	7"*9-5/8"	181-186	55	650	255
8	7-5/8"*9-5/8"	197-201	55	650	275
9	9-5/8"*12-1/4"	250-255	55	650	330
10	13-3/8"*17-1/2"	342-347	55	650	450
11	5-1/2"*8-1/2"	142-148	110	650	225
12	7"*9-5/8"	181-186	110	650	255
13	7"*8-1/2"	181-186	110	650	235
14	5"*6-1/2"	128-131	110	650	175
15	7-5/8"*9-1/2"	196-200	110	650	250
16	10-3/4"*12-1/4"	274-276	110	650	330
17	5"*6-1/4"	130-132	110	650	170
18	9-5/8"*12-1/4"	250-255	110	650	330
19	13-3/8"*17-1/2"	342-347	110	650	450
20	5-1/2"*8-1/2"	142-148	55	650	225