SAE Code 61 and Code 62 Split Flanges
SAE Code 61 Split Flanges Hydraulic
Pressure Rating:
- Designed for medium-pressure applications.
- Pressure rating up to 3,000 psi (207 bar).
Applications:
- Used in hydraulic systems that operate at moderate pressures.
- Commonly found in agricultural, construction, and industrial machinery.
Features:
- Typically have a bolt hole pattern that ensures proper alignment and secure attachment.
- Available in different sizes to accommodate various hydraulic system requirements.
- Made from materials such as steel or stainless steel to withstand corrosion and wear.
SAE Code 62 Split Flanges Hydraulic
Pressure Rating:
- Designed for high-pressure applications.
- Pressure rating up to 6,000 psi (414 bar).
Applications:
- Used in hydraulic systems that require higher pressure ratings.
- Suitable for heavy-duty applications, including industrial, mining, and marine equipment.
Features:
- Similar bolt hole pattern to SAE Code 61 but designed to handle higher pressures.
- Constructed from robust materials to ensure durability and safety under high pressure.
- Available in a range of sizes and configurations to match specific system needs.
Key Differences between Code 61 and Code 62 Flanges
- Pressure Rating:
- SAE Code 61 is rated for medium pressure (up to 3,000 psi).
- SAE Code 62 is rated for high pressure (up to 6,000 psi).
- Application:
- Code 61 is used in less demanding applications compared to Code 62.
- Code 62 is used in more demanding, high-pressure environments.
- Design:
- While both have similar designs, the dimensions and bolt patterns are optimized for their respective pressure ratings. Code 62 flanges are typically more robust to handle higher pressures.
Common Characteristics
- Materials: Both SAE Code 61 and 62 flanges are made from high-quality materials like carbon steel, stainless steel, and alloy steel to ensure longevity and resistance to high-pressure environments.
- Seal: Both types use an O-ring for sealing to prevent leaks, which is placed in a groove machined into the face of the flange.
- Compatibility: They are designed to be compatible with corresponding hydraulic fittings and hoses, ensuring a tight and secure connection.
Installation
- Bolting: Both types use a series of bolts to secure the flange to its mating component. The number and size of the bolts vary depending on the flange size and pressure rating.
- Torque: Proper torque specifications must be followed during installation to ensure a secure and leak-free connection.
Understanding the differences and appropriate applications of SAE Code 61 and SAE Code 62 flanges is crucial for selecting the right components for hydraulic systems, ensuring efficiency, safety, and reliability