Key Features
- ISO 14540 Standard: Adheres to ISO 14540 specifications, ensuring compatibility with other standard hydraulic couplings.
- Screw to Connect Design: Provides a strong, secure connection capable of withstanding high pressure and heavy loads, minimizing the risk of accidental disconnections.
- High-Pressure Capability: Engineered to handle high-pressure applications, making them ideal for hydraulic jacks and torque wrenches.
- Durable Construction: Made from high-quality materials – hardened steel, offering excellent resistance to wear, corrosion, and extreme operating conditions.
- Leak-Free Performance: Precision-engineered to deliver secure, leak-free connections, even under high-pressure conditions.
- Easy Operation: Designed for quick and effortless screw connection and disconnection, enhancing productivity and reducing downtime.
- Safety Locking Mechanism: Ensures a secure connection, preventing accidental disconnections and enhancing safety during operation.
- Dust Protection: Equipped with dust caps to prevent contamination and protect the coupler when not in use.
Applications
The HJP and HJB Series ISO 14540 Screw to Connect High Pressure Quick Couplings are ideal for a variety of hydraulic applications, including:
- Hydraulic Jacks: Provides reliable high-pressure connections for lifting heavy loads in industrial and automotive settings.
- Hydraulic Torque Wrenches: Ensures secure and leak-free connections for precise torque applications in maintenance and assembly operations.
- Oil and Gas Industry: Suitable for use in high-pressure environments in oil rigs and other applications where secure hydraulic connections are critical.
Technical Specifications
Pressure Performance
| Size | Item No. | Max. WP | BP(coupled) | BP(male) | BP(female) |
|---|---|---|---|---|---|
| 1/4″ | HJB-6,3 | 10440 | 31320 | 20880 | 20300 |
| 3/8″ | HJB-10 | 10440 | 31320 | 20880 | 20300 |
| 1/4″ | HJP-6,3 | 14500 | 31320 | 31320 | 30450 |
| 3/8″ | HJB-10 | 14500 | 31320 | 31320 | 30450 |
| WP: Working pressure; BP: Burst Pressure; psi | |||||
Temperature Performance
| Seal Material | Min. Temp | Max. Temp | ||
|---|---|---|---|---|
| FKM Seal* | -20 ˚C | -4 ˚F | 200˚C | 392˚F |
| Nitrile Seals | -40 ˚C | -40 ˚F | 106˚C | 223˚F |
| * default seal material | ||||
Dimensions
| Size | Item No. | A | B | C | D | ØE | F | G | ØH | ØI | ØJ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4″ | HJB-6,3 | 1/4″ NPT | 19 | 22 | 23.5 | 28.5 | 60 | 73.5 | 28 | 25.5 | 16 |
| 3/8″ | HJB-10 | 3/8″ NPT | 32 | 25 | 35 | 34 | 73.5 | 83.5 | 35 | 28.5 | 19 |
| 1/4″ | HJP-6,3 | 1/4″ NPT | 19 | 22 | 23.5 | 28.5 | 60 | 73.5 | 28 | 25.5 | 16 |
| 3/8″ | HJP-10 | 3/8″ NPT | 32 | 25 | 35 | 34 | 73.5 | 83.5 | 35 | 28.5 | 19 |
| A:Thread Size; Dimensions:mm | |||||||||||
Benefits
- High-Pressure Performance: Engineered to handle high-pressure applications, providing reliable and secure connections for critical hydraulic systems.
- Operational Efficiency: Quick and easy screw connection and disconnection reduce downtime, enhancing productivity.
- Long-Term Durability: High-quality materials and robust design ensure long-lasting performance and reduce maintenance costs.
- Leak-Free Connections: Advanced sealing technology ensures minimal fluid loss and contamination, maintaining system efficiency.
- Versatile Use: Suitable for a wide range of high-pressure applications, making it a flexible solution for various hydraulic systems.
- Enhanced Safety: Integrated locking mechanisms and durable construction prevent accidental disconnections, ensuring safe operation
Conclusion
The HJP and HJB Series ISO 14540 Screw to Connect High Pressure Quick Couplings offer a robust, efficient, and reliable solution for hydraulic systems across various high-pressure applications. With their adherence to ISO 14540 standards, durable construction, and easy operation, these couplings ensure secure and leak-free connections in even the most demanding environments. Whether used in hydraulic jacks, torque wrenches, construction, industrial machinery, mobile hydraulics, or the oil and gas industry, the HJ Series delivers unmatched performance and reliability, enhancing overall system productivity and safety.
