China Hot selling Stainless Steel Sanitary Clamp Hose Coupling (DY-C045)

Product Description

Stainless Steel Sanitary Clamp Hose Coupling (DY-C045)

Standard: DIN, SMS, ISO, IDF, RJT
Material: 304, 316L (DIN 1.4301, 1.4304)  Forging  
Surface Finish: Ra 1.6 μm, Ra 0.8 μm, Ra 0.4 μm(polished)
Flux domination of pipeline: DN10-300&1/2″-12″, applied to the stainless steel pipeline system
Medium: Beer, Dairy, Beverage, Pharmacy

Application
Range:It mainly used in the field of dairy products,wine,in western medicine,tea drinks,soy products, chemical products, seasoning, cold, biological engineering, water processing engineering, juice drinks, food, high purity gas etc.

Technical Parameter

Specifictaion DN25-DN100 ,1″- 4″
Standard Available ISO,IDF,DIN, 3A ,SMS
Material Quality SUS304,SUS316L
Connection Available Clamping,Threading,Welding
Seal Material EPDM,SIlicone,Telflon,PTFE,Viton,NBR
Internal Surface Treatment Ra<0.8um-1.6um
External Surface Treatment Ra<0.8um-1.6um
Temperature Range -73.3 Celsuis Degree-204.4 Celsuis Degree
Pressure Range 0-10bar,0MPA-1.0MPA
Media  Water,oil,gas and some corrosive liquids
Product features Beautiful appearance, smooth surface, acid and alkali resistance, anti – corrosion, texture and performance

Simple Introduction:Equipped with braided hose,hose connector three, also hose link, health grade hose platinum sulfide,Polyester braided. Good stability of the platinum vulcanized silicone rubber hose for pharmaceutical, Bio Medical, cosmetic, and food processing applications. Polyester yarn woven in the sanitary grade hose wall reinforced hose under pressure, LKE00630 woven reinforced silicone tube after a lot of physical, chemical and biological testing, Class VI FDA, CFR USP 177.2600, ISO 1571,  European Pharmacopoeia 3.1.9 and 3A standards.

Note:manufacturing process can be in accordance with the different finish, materials and industrial standards, with a simple structure, beautiful shape, easy disassembly, flexible operation, fluid resistance is small, the use of safe and reliable.
 

stainless steel coupling

Can Stainless Steel Couplings Handle Misalignment Between Shafts Effectively?

Yes, stainless steel couplings are designed to handle certain degrees of misalignment between shafts effectively. While they may not provide as much flexibility as some elastomeric couplings, stainless steel couplings can accommodate angular, parallel, and axial misalignments to a certain extent.

Angular Misalignment:

Stainless steel couplings can tolerate small angular misalignments between the shafts. Angular misalignment occurs when the axes of the connected shafts are not perfectly aligned. Stainless steel couplings can handle these slight deviations and still transmit torque efficiently. However, excessive angular misalignment can cause additional stress on the coupling and may lead to premature wear or failure.

Parallel Misalignment:

Stainless steel couplings can also accommodate parallel misalignment, which occurs when the shafts are not perfectly aligned along their axis but run parallel to each other. They can compensate for minor deviations and allow smooth rotation between the shafts. However, if the parallel misalignment is beyond the coupling’s rated capacity, it can lead to increased loads on the coupling and the connected equipment.

Axial Misalignment:

Stainless steel couplings can handle limited axial misalignment, where the shafts have slight axial displacement along their common axis. The coupling’s design may allow for some axial movement without compromising performance. However, it is essential to ensure that the axial misalignment does not exceed the coupling’s specified limits to avoid detrimental effects.

It is important to select the appropriate stainless steel coupling type and size based on the specific misalignment requirements of the application. Regular inspection and maintenance can also help identify and address any misalignment issues early on, ensuring the coupling continues to operate effectively and with minimal wear.

stainless steel coupling

Causes of Failure in Stainless Steel Couplings and Prevention

Stainless steel couplings are designed for durability and reliability, but like any mechanical component, they can experience failure under certain conditions. Understanding the potential causes of failure and taking preventive measures can help ensure the longevity and performance of stainless steel couplings. Some common causes of failure include:

1. Overloading: Exceeding the maximum torque or load capacity of the coupling can lead to deformation or breakage. To prevent overloading, it’s essential to choose a coupling with the appropriate torque and load ratings for the specific application.

2. Misalignment: Misalignment between shafts can create additional stresses on the coupling, leading to premature wear and failure. Regularly inspect and adjust shaft alignment to ensure it stays within the coupling’s allowable limits.

3. Corrosion: While stainless steel is corrosion-resistant, it is not immune to corrosion, especially in harsh environments with exposure to corrosive substances. Regular cleaning and maintenance can help prevent corrosion-related failure.

4. Fatigue: Repeated cycles of loading and unloading can cause fatigue failure in the coupling. Ensure that the coupling’s rated fatigue life matches the application’s requirements and replace worn-out couplings promptly.

5. Installation Errors: Improper installation, such as insufficient tightening of set screws or improper keyway fitting, can lead to coupling slippage and failure. Follow the manufacturer’s guidelines for correct installation procedures.

6. Contamination: Foreign particles or debris can get trapped between the coupling’s mating surfaces, leading to uneven loading and premature wear. Keep the coupling and surrounding area clean to avoid contamination-related issues.

7. Temperature Extremes: Extreme temperature variations can affect the material properties of the coupling and lead to failure. Choose couplings rated for the temperature range of the application.

8. Vibration and Resonance: Excessive vibration or resonance can cause stress concentrations in the coupling, leading to fatigue failure. Dampen vibrations and resonance using appropriate mounting and isolation techniques.

9. Material Defects: Occasionally, manufacturing defects in the stainless steel coupling can cause premature failure. Source couplings from reputable manufacturers with a track record of quality and reliability.

Preventive Measures: To prevent failure and ensure optimal performance, consider the following preventive measures:

  • Choose the right coupling type and size for the application’s torque and load requirements.
  • Regularly inspect and maintain the coupling, checking for signs of wear, misalignment, or contamination.
  • Ensure proper installation following the manufacturer’s guidelines.
  • Monitor operating conditions and address any unusual vibrations or temperature variations promptly.
  • Perform regular shaft alignment checks to avoid excessive misalignment.
  • Use protective measures such as seals or covers to prevent contamination and corrosion.
  • Monitor coupling fatigue life and replace worn-out couplings before they reach their fatigue limit.

By understanding the potential causes of failure and implementing appropriate preventive measures, users can increase the reliability and longevity of stainless steel couplings in their applications.

stainless steel coupling

Industry Standards and Certifications for Stainless Steel Couplings

Yes, there are industry standards and certifications that govern the manufacturing and performance of stainless steel couplings. These standards ensure that the couplings meet specific quality and safety requirements for various applications.

Some of the common industry standards and certifications for stainless steel couplings include:

  • American National Standards Institute (ANSI): ANSI sets standards for various industrial components, including couplings. ANSI standards ensure the couplings’ dimensional accuracy, material quality, and performance characteristics.
  • International Organization for Standardization (ISO): ISO provides globally recognized standards for couplings, among other products. ISO standards cover areas like coupling design, materials, and manufacturing processes.
  • American Society for Testing and Materials (ASTM): ASTM standards define the material properties and testing procedures for stainless steel couplings, ensuring their durability and reliability.
  • European Committee for Standardization (CEN): CEN develops European standards for couplings, adhering to the European Union’s regulations for quality and safety.
  • Underwriters Laboratories (UL): UL is a certification organization that tests and certifies couplings for compliance with safety and performance standards. UL-listed couplings have undergone rigorous testing and evaluation.

When selecting stainless steel couplings, it is essential to ensure that they comply with relevant industry standards and carry appropriate certifications. These standards and certifications provide assurance of the coupling’s quality, performance, and safety, making them suitable for specific applications.

China Hot selling Stainless Steel Sanitary Clamp Hose Coupling (DY-C045)  China Hot selling Stainless Steel Sanitary Clamp Hose Coupling (DY-C045)
editor by CX 2023-08-16

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