DELPHI FITTINGS
Part #: 62SF
Code 62 Split Flange Half
Product Overview
The Delphi Fittings Part 62SF is one-half of a two-piece split flange clamp, manufactured to SAE J518 / ISO 6162-2 specifications for Code 62 (heavy-duty, high-pressure series) hydraulic flange connections. These components are used in pairs, along with four high-strength bolts, to securely clamp a Code 62 flanged head fitting or tube end against a flat port face. The split design is essential for ease of installation and removal, particularly in confined spaces or on existing lines where a single-piece captive flange cannot be used. Made from high-quality carbon steel for maximum strength and zinc-plated for corrosion resistance, the 62SF Split Flange Half is a critical component for creating robust and reliable flange connections in the most demanding high-pressure hydraulic systems.
Key Features & Specifications
| Material | High-Grade Carbon Steel (often forged for high strength) |
|---|---|
| Standard | Conforms to dimensional specifications of SAE J518 / ISO 6162-2 for Code 62 (Heavy Duty). |
| Design | One half of a two-piece clamping set. **Two halves are required for one complete flange connection.** Thicker and more robust than Code 61 halves. |
| Corrosion Protection | Standard Zinc Plating for enhanced durability. |
| Primary Function | To securely clamp a Code 62 flange head (found on straight adapters, elbows, tees, or hose ends) to a mating port surface in a high-pressure hydraulic system. |
| Working Pressure | Designed for use in SAE Code 62 systems, which are typically rated for pressures up to 6000 PSI (420 bar), regardless of size. |
| Bolt Requirement | Must be used with four appropriate high-strength bolts (typically SAE Grade 8 or metric Class 10.9 or higher) and lock washers for the specific application (bolts are not included with individual halves but are included in our kits). |
Commonly Available Sizes (Part #62SF Series)
Delphi Fittings offers the 62SF Code 62 Split Flange Half in a full range of standard sizes for high-pressure systems. The size is designated by the flange dash size, which corresponds to the Code 62 connection it is intended to clamp.
Examples include:
- 62SF-08: For 1/2" (-08) Code 62 Flange
- 62SF-10: For 5/8" (-10) Code 62 Flange
- 62SF-12: For 3/4" (-12) Code 62 Flange
- 62SF-16: For 1" (-16) Code 62 Flange
- 62SF-20: For 1-1/4" (-20) Code 62 Flange
- 62SF-24: For 1-1/2" (-24) Code 62 Flange
- 62SF-32: For 2" (-32) Code 62 Flange
Note: This part number is for a single flange half. Two halves are required for one complete flange connection. For complete high-pressure kits including two halves, high-strength bolts, lock washers, and an O-ring, please see our Part #62SF-KIT. For unlisted sizes or specific material requirements, please contact our sales team.
Applications
The Part 62SF Code 62 Split Flange Half is essential for:
- Assembling high-pressure SAE Code 62 flange connections on hydraulic pumps, motors, valves, cylinders, and manifolds.
- Used in conjunction with Code 62 flange head fittings to connect hydraulic hoses or tubes to equipment ports in severe-duty applications.
- Critical industries such as mining, heavy construction, forestry, oil and gas, and industrial machinery where pressures regularly reach up to 6000 PSI.
- Situations where ease of assembly, disassembly for maintenance, and high-strength clamping are paramount.
Installation & Usage Guidelines
- Ensure the Code 62 flange head of the adapter or hose fitting, its O-ring, and the mating port surface are all perfectly clean and undamaged.
- Position the flange head squarely against the port face, ensuring the O-ring is correctly seated in its groove.
- Place the two 62SF split flange halves around the neck of the flange head, ensuring they are correctly seated against the back of the flange head.
- Align the bolt holes of the flange halves with the tapped holes in the mating port surface.
- Insert four high-strength bolts (with lock washers, if specified by the equipment manufacturer) through the flange halves and into the tapped holes.
- Lightly snug all four bolts by hand. Then, tighten them progressively and evenly in a diagonal or cross-pattern sequence to the manufacturer's recommended torque specification for the Code 62 flange size and high-strength bolt grade. This is critical to ensure even clamping force on the flange head and uniform O-ring compression, preventing leaks and flange failure.
Why Choose Delphi Fittings Part 62SF?
- Designed for High Pressure: Manufactured to meet the demanding requirements of SAE J518 Code 62 for hydraulic systems operating up to 6000 PSI.
- Standard Compliance: Conforms to SAE J518 / ISO 6162-2 specifications, ensuring correct fit, function, and interchangeability with other standard Code 62 components.
- Durable Construction: Made from high-quality carbon steel for maximum strength and reliability in severe-duty applications.
- Ease of Installation: The split design significantly simplifies assembly and maintenance, especially in confined spaces.
- Enhanced Corrosion Resistance: Standard zinc plating provides robust protection against rust and environmental factors.
- Essential Component: A critical and necessary part for creating a secure and leak-free SAE Code 62 flange connection.
- Quality-Assured Manufacturing: Produced under Delphi Fittings' rigorous ISO 9001:2015 certified quality management system.
Get a Quote for Part 62SF - Code 62 Split Flange Half
For creating reliable high-pressure SAE Code 62 flange connections, the Part 62SF Split Flange Half is an essential component. Contact Delphi Fittings today for wholesale pricing, bulk order information, and expert technical support for all your hydraulic component needs.
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