Key Features
- ISO 7241-A Standard: Conforms to ISO 7241-A standards, ensuring compatibility with other standard ISO A couplings.
- Durable Construction: Made from high-quality materials – steel, trivalent plating providing excellent resistance to wear and corrosion.
- Leak-Free Performance: Precision-engineered to ensure a secure, leak-free connection, maintaining system integrity.
- Versatile Application: Suitable for a wide range of hydraulic systems, offering reliable performance in various industries.
- Easy Operation: Designed for quick and effortless connection and disconnection, reducing downtime and improving operational efficiency.
Applications
The IA3 Series ISO A Quick Couplings are ideal for a variety of hydraulic applications, including:
- Agricultural Equipment: Provides reliable hydraulic connections for tractors, harvesters, and other farm machinery.
- Construction Machinery: Ensures secure hydraulic connections in excavators, loaders, and other heavy equipment.
- Industrial Equipment: Suitable for use in hydraulic systems in presses, injection molding machines, and other industrial machinery.
- Mobile Hydraulics: Ideal for use in mobile cranes, aerial lifts, and other equipment requiring frequent hydraulic connections.
- Forestry Equipment: Provides robust and leak-free connections in forestry machinery, enhancing reliability and performance.
Technical Specifications
Pressure Performance
| Size | Item No. | Max. WP | BP(coupled) | BP(male) | BP(female) |
|---|---|---|---|---|---|
| 1/4″ | IA3-6,3 | 5800 | 31900 | 27550 | 26100 |
| 3/8″ | IA3-10 | 5075 | 26100 | 24650 | 23200 |
| 1/2″ | IA3-12,5 | 4640 | 21750 | 21750 | 20300 |
| 3/4″ | IA3-19 | 4350 | 18850 | 18850 | 17400 |
| 1″ | IA3-25 | 3625 | 17400 | 15950 | 14500 |
| 1 1/4″ | IA3-31,5 | 3625 | 17400 | 17400 | 16675 |
| 1 1/2″ | IA3-38 | 3335 | 14500 | 14500 | 13050 |
| 2″ | IA3-51 | 2465 | 11600 | 11600 | 10875 |
| WP:Working Pressure; BP:Burst Pressure; psi | |||||
Temperature Performance
| Seal Material | Min. Temp | Max. Temp | ||
|---|---|---|---|---|
| Nitrile Seals | -40 ˚C | -40 ˚F | 106˚C | 223˚F |
Dimensions
| Size | Item No. | A | B | C | D | ØE | F | G | ØH | ØI | ØJ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4″ | IA3-6,3 | 1/4″ | 19 | 19 | 35.5 | 26 | 49.5 | 71 | 21 | 21 | 11.8 |
| 3/8″ | IA3-10 | 3/8″ | 22 | 22 | 36.5 | 31.5 | 56 | 75 | 24 | 24 | 17.2 |
| 1/2″ | IA3-12,5 | 1/2″ | 27 | 27 | 43.5 | 38.5 | 66 | 88 | 30 | 30 | 20.5 |
| 3/4″ | IA3-19 | 3/4″ | 35 | 35 | 57 | 47 | 80 | 111 | 38 | 38 | 29 |
| 1″ | IA3-25 | 1″ | 41 | 41 | 60 | 55.5 | 94 | 120 | 44.5 | 44.5 | 34.2 |
| 1 1/4″ | IA3-31,5 | 1 1/4″ | 50 | 50 | 75 | 69 | 117 | 150 | 56 | 56 | 45 |
| 1 1/2″ | IA3-38 | 1 1/2″ | 60 | 60 | 83.5 | 84 | 131 | 168.5 | 63 | 66 | 55 |
| 2″ | IA3-51 | 2″ | 75 | 75 | 105 | 99 | 165 | 211.5 | 83 | 83 | 65 |
| A: Thread Size; Dimensions in mm | |||||||||||
Benefits
- Standard Compatibility: ISO 7241-A conformity ensures compatibility with other standard couplings, facilitating easy integration into existing systems.
- Operational Efficiency: Quick and easy connection and disconnection reduce downtime, enhancing productivity.
- Long-Term Durability: High-quality construction materials and robust design extend the lifespan of the couplings, reducing 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 applications, making it a flexible solution for various hydraulic systems.
Conclusion
The IA3 Series ISO A Quick Couplings provide a reliable, durable, and efficient solution for hydraulic systems across various industries. With their adherence to ISO 7241-A standards, robust construction, and easy operation, these couplings ensure secure and leak-free connections in even the most demanding applications. Whether used in agriculture, construction, industrial machinery, mobile hydraulics, or forestry, the IA Series delivers unmatched performance and reliability.
