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Dee Shackle No 834 and No 835: High-quality and Reliable Hardware for Heavy-Duty Applications
When it comes to heavy-duty applications, safety and reliability are of utmost importance. This is why choosing the right hardware is crucial to ensure the success of any project. The Dee Shackle No 834 and No 835 are two types of shackles that are widely used in various industries due to their superior quality and excellent performance.
Standard and Material
The Dee Shackle No 834 and No 835 are both compliant with the DNV 2.7-1 Type Approval, EN 13889, and U.S Fed. Spec. RR-C-271 standards. These standards ensure that the shackles are manufactured with the highest quality and meet the necessary safety requirements for their intended use.
Both shackles are made of high tensile carbon steel that has been quenched and tempered to Grade 6. This material is known for its strength, durability, and resistance to wear and tear. The shackles can withstand heavy loads and harsh environmental conditions, making them ideal for use in offshore and onshore applications.
Finish and Safety Factor
To further enhance the durability and longevity of the Dee Shackle No 834 and No 835, all parts are hot dip galvanized. This process provides a protective layer against corrosion, which is especially important for applications that involve exposure to saltwater. Additionally, the pin of the shackles is brown painted on top of the galvanization to indicate its position and ensure easy identification.
The safety factor of the Dee Shackle No 834 and No 835 is 6:1, which means that they can withstand six times their working load limit (WLL). This high safety factor provides an additional level of assurance that the shackles can handle heavy loads with ease.
Documentation and Temperature Range
The Dee Shackle No 834 and No 835 come with a test certificate and traceable raw material/inspection certificate according to EN 10204 — 3.1. This documentation ensures that the shackles have undergone rigorous testing and inspection to meet the necessary quality standards.
Both shackles have a temperature range of -20ºC to 200°C, which means that they can be used in a wide range of temperatures without compromising their performance.
Conclusion
The Dee Shackle No 834 and No 835 are excellent choices for heavy-duty applications that require superior quality and reliability. They are compliant with multiple standards, made of high tensile carbon steel, and have a hot dip galvanized finish with a brown painted pin for easy identification. With a safety factor of 6:1 and a temperature range of -20ºC to 200°C, these shackles are designed to withstand the toughest conditions and provide long-lasting performance.