legines.com
Lang
home / product / INVERETD FLARE
Products

Contact Us

INVERETD FLARE Manufacturers

Legines Industrial Machinery Inc. is a professional China INVERETD FLARE Manufacturers and China INVERETD FLARE suppliers,our factory which manufacture brass fittings, stainless steel fittings and air brake hose assemblies (AIR BRAKE HOSE ASSEMBLIES). It adopts full CNC machining and has a factory area of 3,600 square meters. 45 automatic machine tools, 35 semi-automatic CNC machines, 3 sets of testing equipment, annual production of various brass fittings,INVERETD FLARE,stainless steel fittings, air brake hose assembly of 2,500,000 sets / each

  • honor
  • honor
service icon

A FULL SERVICE

We provide high quality & qualified brass fittings at reasonable prices.

OEM & ODM icon

OEM & ODM SERVICE

We have a professional R&D team can production as customer request.

factory icon

THE FACTORY

We are the professional manufacturer of brass fittings,push on fittings,stainless steel fittings...

quality icon

HIGH QUALITY

All of our products are passed quality qualifications CE, ISO9001...

Capacity icon

Capacity

Our annual output is 2,500,000 sets/piece can meet the needs of customers purchases.

DELIVERY icon

DELIVERY

We are only 75 kilometers away from Beilun Port and the exit is very convenient.

INSTRUCTIONS & NEWS

INDUSTRY & KNOWLEDGE

What is the principle of inverted flare?
An inverted flare is a type of mechanical connection used in piping and tubing systems, particularly for fluid or gas applications, such as automotive brake lines, hydraulic systems, and refrigeration. It provides a secure and leak-resistant seal without the need for welding or adhesives.

The inverted flare principle is a method used in fluid and hydraulic connections to create a secure, leak-resistant seal. This type of connection is common in automotive brake systems, fuel lines, and hydraulic applications.

The tubing end is flared outward in a cone shape, typically at a 45-degree angle. The corresponding fitting or nut has a matching inverted (concave) conical surface.
When the nut is tightened, the inverted flare cone on the fitting seats tightly against the flared tube's surface. This creates a metal-to-metal seal that is durable and leak-proof.

The tightening action compresses the flared tubing against the fitting's cone. The compression ensures that the connection is mechanically strong and fluid-tight without requiring additional sealants.

High resistance to vibration and pressure, making it ideal for automotive and industrial applications.
No need for gaskets or O-rings, reducing maintenance requirements.
Compatible with various fluids, including brake fluids, hydraulic oils, and fuels.