Product Description
GROOVED FLEXIBLE COUPLINGS PRODUCTS SERISE
Product Description
STAINLESS STEEL GROOVED FLEXIBLE COUPLINGS SPECIFICATION
MATERIAL SPECIFICATIONS
Housing : Stainless steel 304(CF8) or 316L(CF3M)
Rubber Gasket : Standard gasket is EPDM(Ethylene-Propylene-Diene Monomer), the range of working temperature is -50ºC-150ºC,using for cold water,hot water and rare alkaline chemical products.
Bolt&Nuts : Stainless steel bolts&nuts according to international standard models of carriage bolts and flange nuts.Nut is SS304 material.
According to ASTM A743 standard for housing material
–Type 304 to ASTM A743 CF8(304)
–Type 316L to ASTM A743 CF3M(316L)
SIZE SPECIFICATIONS
Size range : 1″to 8″(DN25 to DN200),cutting groove only.
Rated working pressure
–Low pressure flexible coupling 300psi;
–Medium pressure flexible coupling 600psi;
–High pressure flexible coupling 1000/1200psi;
–Super High pressure flexible coupling 1500psi.
Product Parameters
LOW PRESSURE STAINLESS STEEL FLEXIBLE GROOVED COUPLING(300psi)
Our Advantages
Housing:
Stainless steel is used as raw material with good corrosion resistance. And there is the natures which is high strength, good toughness and good mechanical properties. According to the precision casting process, the precision of the clamping size is guaranteed.The material has tensile strength which is not less than 600 MPA and the extension is not less than 15%. withstands high pressure and high impact of pipeline by several disadvantage factors.
Gasket :
The gasket seal with special C-shaped design, that is perfect matching with pipeline dimension in order to achieve working pressure.The gasket is tightener while further pressed in order to achieve sealing efficiency.when the Meanwhile, the imported raw material will also be guaranteed the mechanical properties.
Scope of application
Company Profile
ZheJiang Morui Environment&Technology Co., Ltd. (refer to ZheJiang MR), is professional company which is committed to become processing manufacturer of pipeline system solutions. Located in the ZheJiang High-tech Zone as headquarter. There are several branches in ZheJiang , ZheJiang and ZheJiang provinces.
We are not only processing manufacturer, but also it has the own sales and service network. We are able to grasp accurately the clients’ “pain points” that the clients faced. And provide the proper solutions immediately. Because we have the excellent team who are focusing on follow-up service.
The ZheJiang MR company’s products have been widely used in the field of MF, UF and RO system, sewage water system, water supply and drainage, high-pressure desalination system, such as garbage infiltration liquid, electronic, chemical industry, air-conditioning and so on. Our products are compliance with international first-class standard(GB, ASTM, DIN and JIS). Meanwhile providing the professional before-sale and after-sale service to our clients.
Quality Control
Certifications
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Are there any Safety Considerations When Using Stainless Steel Couplings in Specific Applications?
Yes, there are several safety considerations to keep in mind when using stainless steel couplings in specific applications:
- Proper Installation: Ensure that the stainless steel couplings are correctly installed according to the manufacturer’s guidelines. Improper installation can lead to misalignment and increased stress on the coupling, potentially causing premature failure.
- Temperature and Pressure Limits: Pay attention to the temperature and pressure limits of the stainless steel coupling. Exceeding these limits may compromise the structural integrity of the coupling and pose safety risks.
- Corrosion Resistance: While stainless steel is known for its corrosion resistance, it is essential to select the appropriate grade of stainless steel that matches the specific environment in which the coupling will be used. In corrosive environments, using the wrong stainless steel grade can lead to degradation and failure over time.
- Maintenance: Regularly inspect and maintain the stainless steel coupling to detect any signs of wear, damage, or corrosion. Address any issues promptly to prevent potential hazards.
- Protective Gear: In some industrial applications, the stainless steel coupling may be exposed to rotating parts or other potential hazards. Ensure that appropriate protective gear, such as gloves or safety guards, is used when necessary.
- Emergency Shutdown: Establish a proper emergency shutdown procedure in case of coupling failure or other emergencies. This procedure should be clearly communicated to all relevant personnel.
- Load Considerations: Be aware of the load requirements and limitations of the stainless steel coupling. Overloading the coupling can lead to stress and failure.
- Environmental Factors: Consider environmental factors such as temperature fluctuations, humidity, and exposure to chemicals. These factors can influence the performance and safety of the coupling.
It is essential to conduct a thorough risk assessment for each specific application where stainless steel couplings are used. Following safety guidelines and best practices can help mitigate potential risks and ensure the safe operation of the mechanical system.
Stainless Steel Couplings in Food Processing and Medical Equipment
Yes, stainless steel couplings are well-suited for use in food processing and medical equipment due to their corrosion-resistant properties. Stainless steel is a family of alloyed steels containing a minimum of 10.5% chromium, which forms a thin, passive oxide layer on the surface of the material. This oxide layer, known as the “passive layer,” provides excellent corrosion resistance and protects the stainless steel from chemical and environmental attacks.
In food processing and medical equipment applications, maintaining a hygienic environment is essential to ensure product quality and patient safety. Stainless steel couplings offer several advantages in these industries:
- Corrosion Resistance: Stainless steel couplings are resistant to rust, corrosion, and staining, even when exposed to harsh chemicals and cleaning agents used in food processing and medical settings. This property ensures the couplings’ integrity and prevents contamination of the processed food or medical products.
- Sanitary Design: Stainless steel couplings can be designed with smooth surfaces and rounded edges, reducing the potential for bacterial growth and making them easy to clean and sanitize. The absence of crevices and threads prevents the accumulation of food particles, debris, or contaminants.
- High Strength and Durability: Stainless steel couplings offer high strength and durability, making them suitable for heavy-duty applications in both food processing and medical equipment. Their ability to withstand wear, impact, and frequent cleaning cycles ensures a long service life.
- Chemical Compatibility: Stainless steel couplings are compatible with a wide range of chemicals and cleaning agents commonly used in food processing and medical facilities. They do not leach harmful substances into the processed food or medical products.
- Regulatory Compliance: Stainless steel is often used in food processing and medical equipment because it meets various industry standards and regulatory requirements, such as FDA (Food and Drug Administration) approval for food contact and ISO certifications for medical equipment.
Due to these benefits, stainless steel couplings are commonly used in food processing machines, pharmaceutical manufacturing equipment, medical devices, and other applications where corrosion resistance, cleanliness, and compliance with stringent regulations are critical.
Corrosion Resistance of Stainless Steel Couplings in Harsh Environments
Yes, stainless steel couplings are highly resistant to corrosion and rust in harsh environments. This exceptional corrosion resistance is a result of the specific composition of stainless steel, which includes chromium as a major alloying element.
Chromium forms a protective layer of chromium oxide on the surface of the stainless steel, which acts as a barrier against oxygen and other corrosive elements. This passive layer prevents the metal beneath from coming into direct contact with the surrounding environment, effectively shielding the coupling from corrosion and rust.
In harsh environments where the coupling is exposed to moisture, chemicals, high temperatures, or saltwater, the corrosion-resistant properties of stainless steel ensure that the coupling remains unaffected by the corrosive agents. This makes stainless steel couplings suitable for applications in marine environments, chemical processing plants, wastewater treatment facilities, and other settings where conventional materials may succumb to corrosion over time.
Stainless steel couplings can also withstand frequent washdowns and cleaning processes without deteriorating, making them an excellent choice for industries with strict hygiene requirements, such as food and pharmaceutical manufacturing.
Overall, the ability of stainless steel couplings to resist corrosion and rust in harsh environments enhances their longevity and ensures reliable performance, making them a preferred choice for critical industrial applications.
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editor by CX 2024-04-26