China factory API Aluminum Alloy Type Float Shoe and Float Collar eccentric collar shaft lock

Product Description

API Aluminum Alloy Type Float Shoe and Float Collar

1. Grade: J55, K55, N80, P110, L80, etc.
2. Connection (Thread) Type: LTC, STC, BTC
3. Introduction
Float equipment (float collar and float shoe) are used in well cementing.
Float collars are placed 1 to 3 joints above the guide shoe or float shoe. They provide a seat for the cement plugs, the bottom plug pumped ahead of the cement and the top plug behind the full volume of slurry.
Float shoes contain a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.
4. Characteristics
1) All inner parts are made of easily drillable aluminum alloy;
2) The device can be connected directly to same type casing;
3) Reliable back-pressure leak proof structure, enable grout or slurry flow with less resistance;
4) Valve seat and valve disk can effectively prevent grout from flowing back;
5. Parameters

Name Size (in) Bore OD (in) Bore ID (in) Thread Type
Float
Collar
5 1/2″ 6″ 4 3/4″ LTC,STC,BTC
7″ 7 5/8″ 6 1/4″ LTC,STC,BTC
9 5/8″ 10 5/8″ 8 5/8″ LTC,STC,BTC
13 3/8″ 14 3/8″ 12 3/8″ LTC,STC,BTC
Float
Shoe
5 1/2″ 6″ 4 3/4″ LTC,STC,BTC
7″ 7 5/8″ 6 1/4″ LTC,STC,BTC
9 5/8″ 10 5/8″ 8 5/8″ LTC,STC,BTC
13 3/8″ 14 3/8″ 12 3/8″ LTC,STC,BTC

Our Team
HangZhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of oilfield equipment and accessories.
Our factories have more than 15 years experiences of manufacturing oilfield equipment and accessories.
Our sales team has more than 10 years importing & exporting experiences in oil & gas industry.
Our Products
We are specialized in oilfield equipment and accessories including casing centralizers, float equipment, stage collars, cementing plugs, cementing heads, cement baskets, casing & tubing pipes, sucker rods, drill pipes, drill collars, pumping units, etc.
We are committed to providing high-quality and cost-effective products and services to our customers.
Our Services
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Let’s join hands and work together to create a better future!

Manufacturing Process: Casting
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Cast Aluminum
Valve: Spring Type
Standard: API
Customization:
Available

|

Customized Request

shaft clamp

What are the best practices for maintaining aluminum collars in corrosive environments?

Maintaining aluminum collars in corrosive environments is crucial to ensure their longevity and optimal performance. Here are the best practices for proper maintenance:

  • 1. Regular Inspection: Conduct routine inspections to identify any signs of corrosion or wear on the aluminum collars. Look for discoloration, pitting, or surface damage.
  • 2. Material Selection: Ensure that the aluminum alloy used for the collars is corrosion-resistant. Select alloys with better resistance to corrosive agents, such as 6061 or 7075 aluminum, which offer good corrosion resistance properties.
  • 3. Corrosion-Resistant Coatings: Consider using collars with specialized coatings or finishes that provide an additional layer of protection against corrosion. These coatings can include anodizing, which can improve resistance to environmental factors.
  • 4. Proper Installation: Ensure that the collars are installed correctly and securely. Proper installation prevents gaps or openings that could allow corrosive agents to penetrate and damage the collar or the shaft.
  • 5. Lubrication: Apply a compatible lubricant to the collar’s contact surface with the shaft. Lubrication reduces friction and can help protect against corrosion. Ensure that the lubricant is suitable for the specific environmental conditions.
  • 6. Corrosion-Resistant Fasteners: If set screws or fasteners are used in collar installation, opt for corrosion-resistant materials such as stainless steel. This prevents galvanic corrosion between dissimilar metals.
  • 7. Sealant and Gaskets: In highly corrosive environments, consider using sealants or gaskets to create a barrier between the collar and the corrosive elements. These components can help maintain the integrity of the collar’s seal.
  • 8. Regular Cleaning: Clean the collars and surrounding components regularly to remove any accumulated contaminants. Use appropriate cleaning agents and methods that won’t harm the collar’s surface.
  • 9. Environmental Monitoring: Continuously monitor the environmental conditions in which the collars operate. Make adjustments or modifications to the maintenance routine based on changes in the environment’s corrosive factors.
  • 10. Replacement Schedule: Establish a replacement schedule for collars operating in particularly harsh or corrosive conditions. Regularly replace collars to prevent unexpected failures or deterioration in performance.
  • 11. Consult with Experts: Seek advice from corrosion or materials experts when dealing with highly corrosive environments. They can provide guidance on the best practices and materials for your specific situation.

Proper maintenance of aluminum collars in corrosive environments extends their lifespan and ensures the continued reliability of your machinery and equipment. By following these best practices, you can mitigate the effects of corrosion and reduce the risk of premature collar failure.

shaft clamp

Can you provide recommendations for cost-effective aluminum collars catering to different budget constraints?

Selecting cost-effective aluminum collars is essential, and the choice should align with your specific budget constraints. Here are recommendations for cost-effective options catering to different budget levels:

  • 1. Standard Aluminum Collars: Standard aluminum collars are the most budget-friendly option. They come in a range of sizes and styles and are suitable for various applications, especially when cost savings are a priority.
  • 2. Single Split Collars: Single split collars are economical and easy to install. They provide a secure grip without adding extra cost. These collars are ideal for applications where budget constraints are a concern.
  • 3. Bulk Purchase: Consider purchasing aluminum collars in bulk. Many suppliers offer discounts for larger quantities, which can significantly reduce the per-unit cost. Buying in bulk is a cost-effective strategy for long-term or high-quantity projects.
  • 4. Shop Local: Check with local industrial suppliers and manufacturers. They may offer competitive pricing, and you can potentially save on shipping costs. Local suppliers may also have special deals or discounts for businesses in the area.
  • 5. Online Price Comparison: Use online industrial supply platforms to compare prices from different suppliers. This allows you to find the most cost-effective option for your specific requirements while taking advantage of competitive pricing.
  • 6. Consider Material Thickness: Evaluate the material thickness of the collar. Thicker collars provide added strength but can be more expensive. If your application doesn’t require the extra thickness, opt for thinner collars to save on material costs.
  • 7. Evaluate Collar Type: Choose the collar type that suits your application without unnecessary features. For example, if you don’t need a high clamping force, opt for set screw collars over more complex clamping collars to save on costs.
  • 8. Customization: If you have specific design requirements, consider custom aluminum collars. While there may be an initial design cost, custom collars can be tailored to your exact specifications, potentially reducing material waste and costs in the long run.
  • 9. Maintenance and Durability: Consider the long-term cost-effectiveness. Investing in slightly higher-quality collars that require less maintenance and replacement over time can be more cost-effective than constantly replacing lower-quality collars.

Ultimately, the choice of cost-effective aluminum collars depends on your budget constraints and the specific needs of your application. By considering these recommendations and exploring different purchasing options, you can find the most budget-friendly solution that aligns with your project requirements.

shaft clamp

Are there reviews available for popular brands of aluminum collars for user feedback?

Yes, user reviews and feedback for popular brands of aluminum collars can be valuable resources when making purchasing decisions. Here’s where you can find reviews and feedback for aluminum collar brands:

  • 1. Online Retailers: Websites of online retailers like Amazon, eBay, and industrial supply stores often feature user reviews and ratings for a wide range of products, including aluminum collars. These reviews are provided by customers who have purchased and used the products.
  • 2. Manufacturer Websites: Some manufacturers maintain websites or product pages where users can leave reviews and feedback on their products. This can be a reliable source of information as it allows users to share their experiences directly with the manufacturer.
  • 3. Industrial Forums: Online forums and communities dedicated to mechanical components and industrial equipment often have sections where users discuss and review products. These discussions can provide insights into the experiences of professionals in the field.
  • 4. Industry-specific Publications: Trade magazines, journals, and industry-specific publications may include product reviews and recommendations. These sources are often written by experts and can be a trusted reference for industrial products like aluminum collars.
  • 5. Social Media and LinkedIn Groups: Professional social media platforms, such as LinkedIn, have groups and communities related to industrial and mechanical engineering. Users in these groups may share their experiences and opinions on various products, including aluminum collars.
  • 6. Company Case Studies: Some companies provide case studies or success stories on their websites that highlight how their products, including collars, have been used in real-world applications. These can offer valuable insights into product performance.

When reading reviews and feedback, it’s important to consider multiple sources and weigh the overall sentiment. Look for common themes in the reviews and pay attention to factors that are most relevant to your specific application. Keep in mind that individual experiences may vary, so a well-rounded understanding is key when evaluating the quality and suitability of aluminum collar brands.

China factory API Aluminum Alloy Type Float Shoe and Float Collar   eccentric collar shaft lockChina factory API Aluminum Alloy Type Float Shoe and Float Collar   eccentric collar shaft lock
editor by CX 2023-11-20

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