API 10d Casing Centralizer Hinged Bow Spring Centralizer Welded

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: Hinged Spring Bow Centralizer
• Certification: API
• Surface Treatment: Spray-Paint
• Centralizer Type: Rigid
• Structure: Hinged
• Material: Alloy
• Type: Cementing Tools
• 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
• HS Code: 843143
• 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 bow spring centralizers are engineered with precision to ensure maximum standoff at strategic locations within the annulus, thereby creating the optimal conditions for achieving zonal isolation with primary cement.

The design ensures the best possible conditions for primary cementing, achieving seamless zonal isolation.

All centralizer sizes have undergone rigorous testing and validation against the stringent American Petroleum Institute (API) 10D standards, guaranteeing unmatched reliability and durability during operations.

The products are built to deliver unwavering reliability and durability throughout various operations.

Featuring a non-welded design, these centralizers are able to endure most wellbore environments, offering unparalleled operational flexibility.

Our bow configurations come in diverse heights and sizes, perfectly suited for most applications. Additionally, we offer an array of configurations tailored for unique applications.

This versatility, with special configurations, caters to a broad spectrum of operational needs.

Sizes available range from 3 ½" to 30", ensuring a perfect fit for various operational requirements.

Rigid Centralizer

Our rigid centralizers are robustly constructed to offer superior strength and are securely held in place by high-load top collars or set screws.

These components are expertly designed to enhance cement flow while ensuring the utmost standoff from the borehole walls.

Available in both straight and spiral blade designs to suit specific operational prerequisites.

The centralizers are available with either straight blade or spiral blade, catering to varied operational needs.

With sizes ranging from 4 ½" to 20", they cater to diverse operational needs with precision.

Tuborlizer Bow Spring Centralizer

 

 

Description
Our rigid centralizers are designed with high supporting force and minimal starting force, which facilitates the seamless descent of the casing while maintaining a high operational level.
Sizes range from 4-1/2" to 20", with custom sizes available to perfectly match your specific requirements.
The spiral vane design significantly reduces drag force, optimizing performance.

Features
1. Application: Ideal for deviated and horizontal wells, liner overlaps, and shoe joints, ensuring versatile usage.
2. Suitable for both cased and open hole environments, adapting to various operational scenarios.
3. Crafted from high tensile, solid cast steel, these centralizers offer exceptional resistance to shock, impact, and corrosion.
4. Vane ends beveled at 30 degrees relative to the casing centralizer provide superb lead into restrictions and minimize drag during deployment.
5. Wide vanes effectively distribute the load from the casing string into the wellbore without causing damage.
6. The vane design is optimized to minimize running forces, enhancing operational efficiency.
7. The 360-degree overlapping solid vane ensures maximum wall contact and fluid swirl, reducing flow area between the spiral blades and inducing a vortex motion in the fluids for enhanced fluid velocity and direction control.

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