Custom CNC Milling Part – Flange

Product introduction: Product introduction: Used at pipe ends, the flange CNC Milling Part is a part for interconnection between pipes.

There are also flanges used at device inlets or outlets for the connection between two devices, such as the decelerator flange. The flanged connection or flange joint refers to the removable connection for a combined leak-tight structure among the flange, the gasket and bolts.

The pipe flange refers to the flange used for the piping of pipeline devices. When used for equipment, it is called the inlet or outlet flange.

A flange has holes for bolts to connect it with another flange and gaskets are used between them for sealing.

Flanges are divided into threaded connection (screwed connection) flange, welding flange and clipping flange. Flanges are used in pairs. Screwed connection flanges can be used for low-pressure pipes and welding flanges are used when the pressure is above 4kg.

A gasket is used between two flanges which are then fastened with bolts. Flanges of different thicknesses are used at different pressures, with different bolts. Devices like pumps and valves are made into the shape of corresponding flanges at their positions for pipe connection, and it is also called a flanged connection.

All the connecting parts used at the peripheries of two planes for bolted and sealed connections are normally called flanges, such as ventilating duct connections.

This type of part can be called a flange CNC Milling Part. However, there is a difference when such a connection is just locally performed on a device. for example, when a flange is connected to a water pump, it is not proper to call the latter a flange part. Some small parts like valves can be called flange CNC Milling Parts.

Application fields of the flange:

Traditional high-pressure flange CNC Milling Parts are normally used for the connection between common pipes.

Two pipes are fixed to a flange respectively, a gasket is put between the two flanges, and bolts are used to connect them in a firm way, and the pipe connection is completed.

The high-pressure self-tightening flange has a wide range of applications in various fields including the petrochemical industry, chemical industry, metallurgic industry, electric industry, ship industry, nuke industry, and aerospace industry.

Where traditional high-pressure flanges cannot play a role, high-pressure self-tightening flanges are selected to achieve objectives.

Product Features:

The sealing theory is plastic deformation.

A bolted connection is used.

Bolts take the tensile force, differential temperature stress, and various external stresses like bending moment stress and torque stress.

With a larger volume and heavy weight, it is difficult to install and locate.

The sealing performance is not stable. Leakage tends to occur and leads to serious consequences, especially in a harsh situation (like high temperature, high pressure, or toxic medium).

With a good reputation and its products sold at home and abroad, Yijin Hardware 5-axis CNC milling manufacturers provide high-pressure flanges in bulk at reasonable prices.

Applications and features of the high-pressure flange CNC Milling Part

As an important connection mode of pipeline construction, high-pressure flanges are mainly used for connection between pipes during pipeline installation, playing an important role and having a high value.

High-pressure flanged connection refers to fixing two pipes, pipe parts, or devices to two flanges and putting a flange gasket between the two flanges which are then fastened with bolts. It is still called a flanged connection even when some pipe parts or devices have their own flanges.

Product properties of the high-pressure flange CNC Milling Part

1. Abrasion resistance: The lining ceramic coating of a ceramic composite steel pipe has a content of Al2O3 above 95% and a microhardness of HV1000-1500, so its abrasion resistance is even over 10 times higher than quenched medium carbon steel and better than tungsten-chrome hard alloy.

2. the anti-corrosion ceramic is a neutral material with stable chemical properties and exceptional corrosion resistance and acid resistance against various mineral acids, organic acids and organic solutions, over 10 times higher than the stainless steel.

In fact, if you are familiar with Yijin Hardware 5-axis CNC milling manufacturers, you will know that we really excel at manufacturing fasteners that are of top class.

This does not mean that we are good at custom CNC machining parts. What I am trying to say is that the manufacturing of fasteners is what we especially do well in.

Yijin Hardware 5-axis cnc milling manufacturer has been acknowledged by 99% of its customers for its custom CNC machining parts, and they always think that we are capable of providing quality products and services for them. Therefore, Yijin Hardware 5 axis cnc milling manufacturers has a very stable group of customers.