China best Stainless Steel DIN11851 Food Grade Sanitary Fitting Hose Coupling

Product Description

Stainless steel ISI 316 1.4408 DIN11851 female food grade sanitary fitting hose coupling

The standard of sanitary fittings are DIN11850/11851, SMS1145, 3A, RJT. Material is stainless steel ISI 316/1.4408. Sanitary coupling is connected with round nut, welding or using with ferrule. Working pressure is 10 bar. It is widely used in industries of drink, milk, food, pharmacy, beer, biological medical treatment and cosmetics. The great advantage of it is corrosion-resistant, nice mechanical polish and easy to connect and disconnect, what’s more, it is up to the sanitary standard.

Our Advantage

We are experienced as we have been in this industry as a manufacturer for more than 10 years. Both of quality and service are highly guaranteed. Absolutely prompt delivery. We can produce according to specific drawings from customers. Welcome OEM/ODM project. Strict control on quality. High efficient and well trained sale service team.  ISO9001, CE and SGS certified.

FAQ

1.Q: Are you a producer or trading company?
A: We are an experienced manufacturer. We own production line and kinds of machines.
 
2. Can you make our specific logo on the part?
Yes please provide me your logo and we will make your logo on the part.

3. Can you manufacture products according to my drawings?
Yes we can manufacturer according to client’s drawings if drawings or samples are available. We are experienced enough to make new tools.

4. Q: Can I get some samples?
A: We are honored to offer you our samples. Normally it is for free like 3-5 pcs. It is charged if the samples are more than 5 pcs. Clients bear the freight cost.

5. Q: How many days do you need to finish an order?
A: Normally it takes about 30 days to finish the order. It takes more time around CHINAMFG season, or if the order involves many kinds of different products.  

6. what kind of rubber washer do you apply to camlock couplings?
Normally we use NBR gasket.

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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

Reducing Vibrations and Noise in Mechanical Systems with Stainless Steel Couplings

Stainless steel couplings play a crucial role in reducing vibrations and noise in mechanical systems through the following mechanisms:

  1. Damping Properties: Stainless steel couplings often have inherent damping properties due to the elasticity of the material. When subjected to vibrations, the stainless steel absorbs and dissipates some of the vibrational energy, reducing the amplitude and impact of vibrations throughout the system.
  2. Flexibility: Stainless steel couplings are available in various designs, including flexible variants. The flexibility allows the coupling to accommodate slight misalignments between the shafts, which helps prevent the transmission of vibrations caused by misalignment to other system components.
  3. Resonance Avoidance: Resonance occurs when the natural frequency of a system matches the excitation frequency, leading to excessive vibrations. Stainless steel couplings with their inherent damping properties can help avoid resonance by absorbing and dissipating vibrational energy before it can build up and cause resonance.
  4. Isolation of Vibrations: Stainless steel couplings act as a mechanical buffer between connected shafts. They can isolate vibrations generated by one component from propagating to other parts of the system. This isolation prevents vibrations from affecting adjacent machinery or components, reducing the overall noise and vibration levels.
  5. Vibration Absorption: In systems where vibrations are prevalent, such as rotating machinery, the stainless steel coupling absorbs and dissipates some of the kinetic energy generated by the moving parts. This energy absorption helps prevent excessive vibrations from reaching critical levels, thus reducing noise and potential damage.
  6. Precision Manufacturing: High-quality stainless steel couplings are precisely engineered and manufactured, ensuring minimal runout and wobble during operation. Precise machining and balancing reduce dynamic forces that can contribute to vibrations and noise.

By effectively reducing vibrations and noise, stainless steel couplings contribute to smoother and quieter operation, extending the lifespan of mechanical components and improving overall system efficiency.

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 best Stainless Steel DIN11851 Food Grade Sanitary Fitting Hose Coupling  China best Stainless Steel DIN11851 Food Grade Sanitary Fitting Hose Coupling
editor by CX 2024-02-12

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