Introduction to JIC Fittings
Introduction:
JIC Fitting is a range of hydraulic fittings that’s made in accordance to the SAE J514 requirements. The acronym JIC stands for Joint Industry Council. It is likewise known as the JIC 37 degrees flare fitting as it’s a 37 degrees flare seating surface. These fittings are utilized on oil hydraulic systems in fields that are many (fuel delivery, fuel power application, shipbuilding, mobile hydraulic equipment, etc…). A JIC fitting structure has three segments which produce a tubing assembly: installing, flare nut, and sleeve.
Materials used-to fabricate JIC fittings include carbon steel as well as stainless SS316L.
Sizes:
JIC frame and flare nut are available in outer diameter (“OD) sizes between 1/8″ to 1 2”. Sleeve has two different reading measurements, metric size (mm) and inch outer diameter (“OD). Sleeve size can be bought from 3mm to 50mm as well as 1/8″ to 2”. Fitting sizes are specified by the corresponding outside diameter of the tubing for the various types of tube ends.
Functioning Pressure:
The typical functioning stress of the fittings ranges from 1000 to 5000 psi for several sizes and connections. The minimum burst pressure is 4 times the working pressure. The JIC fittings must be in a position to withstand two times the working pressure for a period of one minute without failure or leakage.
Remember to take note that the strain rating of an exact same fitting might vary when it’s connected to distinct equipments.. For instance, if a fitting with a low working pressure is connected to a pipe, it will result in a general even lower working strain. In all cases, often take into account the lowest pressure as the highest working pressure of the product.
How does a JIC fitting works: For tube connections, the assembly operation begins from the planning of the hose. For starters, the nut and sleeve are inserted onto the conclusion of a hose. With the usage of a flaring tool, create the end of the conduit to 37 degrees. Then, firm up the nut by using a spanner until the nut is firm and also the sleeve grips upon the tube. If the fittings are bench put together, the gripping actions may be determined by rotating the tube manually as the nut is drawn down. When the hose will not be driven by hand, the sleeve has gripped upon the tube. When this happens,, click here (Recommended Web site) firm up the nut by switching it one full turn. This might vary more or less with various tubing materials, but for general practice, it is a good rule to go by.
Configurations of JIC Fitting: Commonly utilized connection sorts comprise of: JIC/BSPP Male Connector, JIC/ NPT Male connector, JIC union, JIC/NPT Swivel Male Connector, JIC/BSPP Swivel Male Connector.
HS Corporation is a Korean company specializing in JIC Fitting. Started in 1980, HS Corporation has more than 30 years of specialised experience in producing fittings.