China OEM Stainless Steel Sanitary Fitting Male Coupling

Product Description

 

DN15 15.9mm/16mm
DN20 22.2mm/20mm
DN25 28.6mm/25.4mm
DN32 34mm/32mm
DN40 42.7mm/40mm
DN50 48.6mm/50.8mm
DN60 63.5mm
DN65 76.1mm
DN80 88.9mm
DN100 108mm/101.6mm

Detailed Photos

 

Certifications

 

 

 

Buildex China 2571

 

FAQ

Q1: Are you  a trader or manufactor? 

We are a manufactor

Q2: Do you provide samples? Is it free or extra?
Yes, you can require for samples after price confirmed.Samples for free, but the cost of freight should be paid by the customer.

Q3: Where are you? Can I visit you?

Sure,welcome to you visit our factory at any time.

Q4: How about the deliviery time?

Within 10-15 days after we confirm your requirement.

Q5: What kind of payment does your company support?

T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
 

About our company

ABOUT OUR COMPANY:
HangZhou CHINAMFG pipe industry co.ltd is located in HangZhou Economic and technological development zone. Our company is a professional manufacturer of  press fitting , M profile and V profile, groove fitting, water manifold, with the material of stainless steel 304/304L ,316/316L.
We have our own big factories with modern machine line to make high quality products. We apply many years of experience and the finest equipment and technology in order to deliver the best quality to the markets, both at home and overseas. We will do water experiment for every pipe fitting before leaving the factory. Ensure product quality from the source.
Hupoo products are widely used in water supply, gas pipeline, heating and ventilation , food equipment, etc.
Customer satisfaction has always been our purpose, and we constantly stick to the principle: to provide customers with a value-added solution rather than simply delivering products. Warmly welcome every customer to make a CHINAMFG beneficiary business and we will serve you with all sincerity.

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stainless steel coupling

What are the Maintenance Requirements for Stainless Steel Couplings to Ensure Their Longevity?

To ensure the longevity and optimal performance of stainless steel couplings, regular maintenance is essential. The maintenance requirements for stainless steel couplings typically include:

  • Regular Inspection: Conduct routine visual inspections of the coupling to check for signs of wear, corrosion, or damage. Inspect the coupling’s fasteners and ensure they are properly tightened.
  • Lubrication: Some stainless steel couplings may require periodic lubrication of the moving parts to reduce friction and wear. Follow the manufacturer’s guidelines for the appropriate lubricant and frequency of application.
  • Cleaning: Keep the coupling clean from debris, dirt, and contaminants. Regularly clean the coupling using appropriate cleaning agents to prevent the build-up of foreign particles that could lead to accelerated wear.
  • Alignment Check: Verify that the shafts connected by the coupling are properly aligned. Misalignment can lead to increased stress on the coupling and reduce its service life. If misalignment is detected, take corrective measures to realign the shafts.
  • Torque Check: Periodically check the torque on the coupling’s fasteners to ensure they are properly tightened. Loose fasteners can result in coupling slippage and potential failure.
  • Replacement of Worn Parts: If any components of the stainless steel coupling show signs of wear or damage beyond acceptable limits, they should be promptly replaced with new parts from the original manufacturer.

It is important to follow the maintenance schedule recommended by the coupling manufacturer. Different applications may have specific maintenance requirements based on factors such as operating conditions, torque levels, and environmental exposure. By adhering to proper maintenance practices, operators can extend the lifespan of the stainless steel coupling, reduce the risk of unexpected failures, and ensure consistent and reliable performance in their mechanical systems.

stainless steel coupling

Design Considerations for Stainless Steel Couplings in Marine or Corrosive Environments

Stainless steel couplings are often used in marine or corrosive environments due to their corrosion-resistant properties. However, there are some specific design considerations to ensure optimal performance and longevity in such harsh conditions:

  1. Material Selection: Choose the right grade of stainless steel that offers the best corrosion resistance for the specific marine or corrosive environment. Common stainless steel grades used in such applications include 316 and 316L, which provide excellent resistance to seawater and various corrosive agents.
  2. Surface Finish: Ensure that the coupling’s surface has a smooth and polished finish. A smooth surface minimizes the accumulation of contaminants and reduces the risk of crevice corrosion in marine environments.
  3. Sealing: Implement effective sealing mechanisms to prevent moisture and contaminants from entering the coupling. Seals such as rubber gaskets or O-rings can help protect the coupling’s interior and reduce the risk of corrosion-related failure.
  4. Coatings: Consider applying additional protective coatings or treatments to enhance the coupling’s corrosion resistance. Coatings like epoxy or zinc can provide an extra layer of protection against marine and corrosive elements.
  5. Isolation: In some cases, it might be beneficial to isolate the coupling from direct contact with seawater or corrosive substances. Mounting the coupling on non-corrosive materials or using isolating bushings can help minimize the impact of harsh environments.
  6. Regular Maintenance: Perform routine inspections and maintenance to check for signs of corrosion or wear. Regularly clean the coupling and remove any accumulated debris or contaminants to prevent accelerated corrosion.
  7. Testing: Before deploying stainless steel couplings in marine or corrosive environments, conduct thorough testing to ensure they meet the specific requirements of the application. This testing can include corrosion resistance testing and performance evaluations under simulated conditions.
  8. Monitoring: Implement monitoring systems to detect any early signs of corrosion or degradation. Monitoring can help identify potential issues before they lead to coupling failure and allow for timely preventive measures.

By carefully considering these design considerations and implementing appropriate measures, stainless steel couplings can withstand the challenges of marine or corrosive environments and maintain their performance and durability over time.

stainless steel coupling

Types of Stainless Steel Couplings

Stainless steel couplings come in various designs and configurations to suit different application requirements. Some common types of stainless steel couplings available in the market include:

1. Clamp-Type Couplings:

These couplings consist of two hubs with screws or clamps that tighten around the shafts to create a secure connection. Clamp-type couplings are easy to install and provide good torque transmission while accommodating shaft misalignments.

2. Oldham Couplings:

Oldham couplings have a unique three-piece design with two hubs connected by a center disk. The disk is made of a different material like acetal or nylon and allows for zero-backlash operation and misalignment compensation.

3. Jaw Couplings:

Jaw couplings are made of two hubs with elastomeric inserts, known as spider elements, that provide shock absorption and misalignment compensation. They are commonly used in pumps, compressors, and other machinery.

4. Disc Couplings:

Disc couplings consist of multiple thin stainless steel discs stacked together with spacer elements. They offer high torsional stiffness and are suitable for applications requiring high torque transmission and precision.

5. Bellows Couplings:

Bellows couplings use thin-walled stainless steel bellows to compensate for misalignments while maintaining a hermetic seal. They are commonly used in vacuum systems and applications requiring precision motion control.

6. Grid Couplings:

Grid couplings feature a flexible grid element between two hubs, providing excellent shock absorption and misalignment compensation. They are commonly used in heavy-duty applications.

7. Multi-Beam Couplings:

Multi-beam couplings have multiple beams that offer flexibility and compensate for misalignments while maintaining torsional stiffness. They are suitable for precise motion control applications.

Each type of stainless steel coupling has its unique advantages and is designed to meet specific performance criteria. When selecting a stainless steel coupling for a particular application, it is essential to consider factors like torque requirements, misalignment compensation, and environmental conditions to ensure optimal performance and longevity.

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China OEM Stainless Steel Sanitary Fitting Male Coupling  China OEM Stainless Steel Sanitary Fitting Male Coupling
editor by CX 2024-05-14

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