ASME B16.5 Loose Flange-manufacture,factory,supplier from China

1. Loose flanges can be divided into three forms: flat welded metal ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, steel rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The metal ring or flange is the sealing surface, and the attribute of the flange is to compress them.

High Pressure FlangesHigh-pressure flange: A flange used for the connection of pipes or gear with a stress extended than 10MPa.

1.  Loose flanges can be divided into three forms: flat welded steel ring loose flanges, plate flanging loose flanges, and butt welded ring loose flanges.2. The loose flange is to use flanging, steel rings, etc. to put the flange on the pipe end, and the flange can move on the pipe end. The steel ring or flange is the sealing surface, and the function of the flange is to compress them. It can be seen that the loose flange does not come into contact with the medium because it is blocked by the steel ring or flange.3.

Threaded flange refers to a flange that is linked to a pipe with the useful resource of thread. When designing, it can be dealt with with free flanges. The attain is that no welding is required and the multiplied torque on the cylinder or pipe is very small when the flange is deformed. The draw decrease lower back is that the flange thickness is massive and the rate is higher.

Socket welding flange refers to the flange that is inserted into the flange ring ladder at the grant up of the pipe and welded on the out of doors of the pipe. There are two types: with and barring a neck. The flange with neck tube has unique rigidity, small welding deformation and relevant sealing, and can be used for matters to do with stress of 1.0~10.0MPa. Type B flanges for containers are in addition socket welded flanges, which are used in stipulations with immoderate sealing requirements.

Welded flangesParts the regional tubes are linked to each and every otherThe welded flange is the vicinity the local the pipe is linked to each and every one-of-a-kind and is linked to the pipe end. There are holes on the welded flange, and the bolts make the two flanges tightly connected. Sealed with intermittent gaskets. A welded flange is a disc-shaped place that is most in many instances positioned in plumbing.A welded flange connection is the fixing of two pipes, fittings or tools on a weld.

The butt welding flange is not easy to deform, seals well, is widely used, has the corresponding rigid and elastic requirements and reasonable butt welding thinning transition, the welding joint is far from the joint surface, and the joint surface is protected from welding temperature deformation, it adopts a more complex cough flare structure, which is suitable for pipelines with large fluctuations in pressure or temperature or pipelines with high temperature, high pressure and low temperature, and is generally used for the connection of pipelines and valves with PN greater than 2.5MPa, and i

1. Loose flanges can be divided into three forms: flat welded steel ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, metal rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The metallic ring or flange is the sealing surface, and the attribute of the flange is to compress them.

1. Loose flanges can be divided into three forms: flat welded metal ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, metal rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The metal ring or flange is the sealing surface, and the attribute of the flange is to compress them. It can be considered that the free flange does now now no longer come into contact with the medium due to the fact it is blocked with the aid of the usage of the use of the steel ring or flange.3.

1. Loose flanges can be divided into three forms: flat welded metallic ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, steel rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The steel ring or flange is the sealing surface, and the characteristic of the flange is to compress them. It can be viewed that the free flange does now now not come into contact with the medium due to the reality it is blocked by using the use of the metallic ring or flange.3.

The formal identify of blind disk is Flange cover, and some are additionally referred to as blind flange or pipe plug. It is a flange except a gap in the center and is used to seal the pipe opening. The feature is the identical as that of the head and cap, besides that the blind seal is a detachable sealing device, and the seal of the head is no longer prepared to be opened again.

1. Loose flanges can be divided into three forms: flat welded steel ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, steel rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The steel ring or flange is the sealing surface, and the attribute of the flange is to compress them.

1. Loose flanges can be divided into three forms: flat welded metal ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, steel rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The steel ring or flange is the sealing surface, and the attribute of the flange is to compress them.

1. Loose flanges can be divided into three forms: flat welded metal ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, steel rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The metal ring or flange is the sealing surface, and the attribute of the flange is to compress them.

1. Loose flanges can be divided into three forms: flat welded steel ring free flanges, plate flanging free flanges, and butt welded ring free flanges.2. The free flange is to use flanging, metal rings, etc. to put the flange on the pipe end, and the flange can go on the pipe end. The metallic ring or flange is the sealing surface, and the attribute of the flange is to compress them.

The formal name of blind disk is Flange cover, and some are also called blind flange or pipe plug. It is a flange without a hole in the middle and is used to seal the pipe opening. The function is the same as that of the head and cap, except that the blind seal is a removable sealing device, and the seal of the head is not ready to be opened again. There are many types of sealing surfaces, including plane, convex, concave and convex surface, tenon and groove surface and ring connection surface.

Ring connection surface flange is a common flange connection method, which is widely used in industrial equipment and piping systems. It has the advantages of simple structure, convenient installation and reliable sealing, and is widely used in the connection of various pressure vessels, pipelines, valves and other equipmentThe ring connection surface flange is composed of flange wood, bolts and pads. The flange wood body is usually made of steel, and different materials can be selected according to different working conditions, such as steel, stainless steel, cangjin steel, etc.

There are two main systems of international pipe flange standards, namely the European pipe flange system represented by the German DIN (including the former Soviet Union) and the American pipe flange system represented by the American ANSI pipe flange. In addition to this, there are Japanese JIS pipe flanges, but they are generally only used for public works in petrochemical plants and have little international influence. The flanges of various countries are briefly introduced as follows:1. The European system represented by Germany and the former Soviet Union is flanged2.

Flat welded flange refers to a flange that is related with a container or pipeline through fillet weld. It is an arbitrary flange. During the design, in accordance to the integrity of the connection between the flange ring and the straight cylinder section, it is checked in accordance to the necessary or free flange respectively. Flange rings are on hand with and except neck.

Ring connection floor flange is a frequent flange connection method, which is broadly used in industrial gear and piping systems. It has the benefits of easy structure, handy set up and dependable sealing, and is extensively used in the connection of a variety of stress vessels, pipelines, valves and different equipmentThe ring connection floor flange is composed of flange wood, bolts and pads.

Flat welded flange refers to a flange that is associated with a container or pipeline via ability of fillet weld. It is an arbitrary flange. During the design, in accordance to the integrity of the connection between the flange ring and the straight cylinder section, it is checked in accordance to the vital or free flange respectively. Flange rings are available with and barring neck.

The butt welding flange is now no longer frequent to deform, seals well, is notably used, has the corresponding inflexible and elastic requirements and good butt welding thinning transition, the welding joint is a prolonged way from the joint surface, and the joint floor is blanketed from welding temperature deformation, it adopts a accelerated intricate cough flare structure, which is great for pipelines with massive fluctuations in stress or temperature or pipelines with excessive te

Threaded flange refers to a flange that is linked to a pipe with the aid of thread. When designing, it can be dealt with with loose flanges. The gain is that no welding is required and the greater torque on the cylinder or pipe is very small when the flange is deformed. The draw back is that the flange thickness is massive and the price is higher.

Socket welding flange refers to the flange that is inserted into the flange ring ladder at the end of the pipe and welded on the outside of the pipe. There are two types: with and without a neck. The flange with neck tube has good rigidity, small welding deformation and good sealing, and can be used for occasions with pressure of 1.0~10.0MPa. Type B flanges for containers are also socket welded flanges, which are used in situations with high sealing requirements.