The 213 O-ring is a critical component in various industrial applications, particularly in sealing systems. Understanding its specifications, materials, and manufacturing processes is essential for engineers and procurement professionals. This guide delves into the significance of the 213 O-ring in China, a hub for manufacturing and innovation.
Readers can expect to learn about the different types of 213 O-rings, their applications, and the factors influencing their performance. We will explore the manufacturing landscape in China, including key suppliers and quality standards. Additionally, insights into material selection and best practices for installation will be provided, ensuring a comprehensive understanding of this vital component.
Comprehensive Guide to 213 O-Rings in China
O-rings are essential components in various mechanical systems, providing a reliable seal to prevent the leakage of fluids and gases. Among the many types of O-rings available, the 213 O-ring stands out due to its specific dimensions and material properties. This guide will delve into the technical features, types, and applications of the 213 O-ring, with insights from reputable sources like www.grainger.com and www.mscdirect.com.
Technical Features of 213 O-Rings
The 213 O-ring is characterized by its nominal inside diameter and thickness, making it suitable for various applications. Below is a comparison table highlighting the key technical features of the 213 O-ring.
| Feature | Specification |
|---|---|
| Inside Diameter (ID) | 0.9210 inches (23.4 mm) |
| Outside Diameter (OD) | 1.1990 inches (30.4 mm) |
| Cross-Section Thickness | 0.139 inches (3.53 mm) |
| Material | Buna-N (Nitrile) |
| Temperature Range | -40°F to 250°F (-40°C to 121°C) |
| Hardness | 70 Shore A |
These features make the 213 O-ring suitable for various applications, including automotive, aerospace, and industrial machinery.
Types of 213 O-Rings
O-rings come in different materials and specifications, each suited for specific applications. Below is a comparison table of the different types of 213 O-rings available in the market.
| Type | Material | Temperature Range | Applications |
|---|---|---|---|
| Standard 213 O-Ring | Buna-N (Nitrile) | -40°F to 250°F | General sealing applications |
| Hydrogenated Buna-N | Hydrogenated Buna-N | -40°F to 275°F | Chemical resistance applications |
| Silicone O-Ring | Silicone | -100°F to 400°F | High-temperature applications |
| Viton O-Ring | Fluoroelastomer | -20°F to 400°F | Oil and chemical resistance |
Each type of O-ring has unique properties that make it suitable for specific environments and applications.
Applications of 213 O-Rings
213 O-rings are widely used in various industries due to their versatility. They are commonly found in hydraulic systems, automotive engines, and household appliances. The ability to withstand a range of temperatures and pressures makes them ideal for sealing applications where reliability is crucial.
For instance, at www.grainger.com, you can find a variety of Buna-N O-rings, including the 213 type, which are used in plumbing and HVAC systems. Similarly, www.mscdirect.com offers a range of O-rings that cater to different industrial needs, ensuring that users can find the right fit for their applications.
Advantages of Using 213 O-Rings
The 213 O-ring offers several advantages, including:
- Durability: Made from high-quality materials, these O-rings can withstand harsh conditions.
- Versatility: Suitable for various applications across multiple industries.
- Cost-Effectiveness: O-rings are relatively inexpensive compared to other sealing solutions.
- Ease of Installation: Their design allows for straightforward installation, reducing downtime.
These benefits make the 213 O-ring a preferred choice for engineers and technicians alike.
Conclusion
In summary, the 213 O-ring is a vital component in many mechanical systems, providing effective sealing solutions across various industries. With its specific dimensions and material properties, it is designed to meet the demands of different applications. Whether sourced from www.grainger.com or www.mscdirect.com, the 213 O-ring remains a reliable choice for professionals seeking quality sealing solutions.
FAQs
1. What is a 213 O-ring?
A 213 O-ring is a specific type of O-ring with a nominal inside diameter of 0.9210 inches and an outside diameter of 1.1990 inches, commonly made from Buna-N material.
2. What are the applications of 213 O-rings?
213 O-rings are used in various applications, including automotive, aerospace, and industrial machinery, primarily for sealing fluids and gases.
3. Where can I purchase 213 O-rings?
You can purchase 213 O-rings from suppliers like www.grainger.com and www.mscdirect.com, which offer a variety of sealing solutions.
4. What materials are used for 213 O-rings?
Common materials for 213 O-rings include Buna-N, hydrogenated Buna-N, silicone, and Viton, each suited for different applications.
5. What is the temperature range for 213 O-rings?
The standard Buna-N 213 O-ring can operate within a temperature range of -40°F to 250°F, while other materials may offer different ranges.