ORFS Connections Description

ORFS Connections that stand for the O-ring face seal connections are part of the range of fluid connectors meeting or exceeding the strict requirements of SAE J1453 and ISO 8434-3. They eliminates leakage problem commonly seen in hydraulic systems experiencing higher operating pressures and more severe mechanical shocks. Moreover, Under over-tightening, any ­fitting can allow leakage. Metal fittings are more susceptible to leakage because they must tighten to a higher and narrower torque range. Therefore thus makes it easier to strip threads or crack or distort ­fitting components, which prevents proper sealing. As the name implies for its key feature, the ORFS fitting utilizes an O-ring that provides a more reliable seal than traditional metal-to-metal tube fitting styles. Sealing takes place by compressing the O-ring onto the flat face of the female connector. 

ORFS Connections Features

1.  Zero clearance for easy plumbing.
2. Resistance to over-torquing/eliminated damage from over-tightening.
3. Vibration resistance/reduced loosening caused by system vibration.
4. The flat face and elastomeric seal for unlimited re-usability.

   Applications

   Hydraulic hose fittings connect hoses to pumps, valves, cylinders, and other components used throughout a hydraulic system. These fittings secure connections help contain and direct the flow of hydraulic fluid to where required while preventing leaks and safely maintaining pressure. ORFS Fittings are suitable for a wide range of applications where higher pressures, vibration and impulse are prevalent. They are also useful across many industries such as:

   1. Industrial Hydraulics;
   2. Mobile Hydraulics;
   3. Marine Hydraulics;
   4. Mining Industry;

   Installation

   1. Inspect for possible contamination as well as damage from shipping or handling. Confirm face seal O-ring is properly installed.
   2. Lubricate the threads and the O-ring with your systems hydraulic fluid or a light lubricant.
   3. Align mating face seal flange against O-ring and ­tighten face seal flange nut manually.
   4. Finally, torque Flange nut.

   ORFS Fitting comes in a variety of styles, shapes, and sizes and works on high-pressure hydraulic applications. Our ORFS connections are also available in one piece straight, male & female, 45°, and 90° with swivel nuts and o-ring seal. You can check other ORFS Hose Fittings for more details.