FITTINGS FOR FLARED TUBES SAE J 514 (37°)
Rastelli Raccordi manufactures 37° fittings for flared tubes in carbon steel and stainless steel in compliance with SAE J 514/ISO 8434-2.
The particular features of the SAE J 514 – 37° fittings for ducts consisting of weldness, rolled-steel pipes guarantee a great level of mechanical assembly safety.
– The fitting for pipes flared at 37° consists of three parts : fitting body nut and bush.
– The flared end of the pipes is held between two coneshaped surfaces: body cone and bush.
The seal is simply formed by means of a mechanical operation without any part being deformed
– The bush is self-centering with a degree of clearance between the nut and the pipewich that ensures the correct alignment between the bush flare and the body cone and is therefore used as a ring to hold and support the pipe.
– The fitting’s bursting pressure is far higher than the pipe one which is connected to.
This feature giver a greater guarantee of safety.