What is the difference between KBG and JDG?

KBG pipe, also known as national standard crimp conduit, KBG series steel conduit is made of high-quality thin-walled plate, double-sided cold galvanized all-round 360° protection.

JDG pipe, also known as sleeve tight set galvanized steel conduit and metal flat conduit for electrical installation, is the latest type of conduit for the protection of electrical circuits.

The difference between JDG conduit and KBG conduit is:

Different connection methods: the material, performance, and pipe diameter specifications of the two are the same, and the biggest difference is that the connection methods are different. The JDG pipe is a tight connection, and the KBG pipe is a crimp connection.

The wall thickness is not the same: the wall thickness of KBG conduit and JDG conduit is not the same. (The material, performance, and pipe diameter specifications of the two are the same, and the wall thickness standards are different).

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JDG pipe and KBG pipe are the same series of pipes, both of which are thin-walled wire pipes and can only be used for threading.

The material, performance, and pipe diameter specifications of the two are the same, and the biggest difference is the different connection methods.

The JDG pipe is a tight connection, and the KBG pipe is a crimp connection.

JDG tubes. JD-Tightening G-Steel Pipe (Sleeve Tightening Galvanized Steel Conduit, Rigid Metal Flat Conduit for Electrical Installation) is a kind of latest type of conduit for electrical circuit protection, connecting casing and its metal accessories using screw tightening connection technology to form a wire, no need to do cross-grounding, welding and threading, is the best choice for the special protection pipeline of open and dark insulated wires.

<> kbg tubes. K-crimping B-thin-walled G-steel pipe sleeve crimping thin-walled steel conduit (KBG pipe): KBG pipe is developed in recent years for low-voltage wiring engineering insulated wire protection pipe, is developed for wire pipes, welded steel pipes and pipes in the laying of insulated wire protection pipes in the construction of complex conditions, with good technical and economic performance.

The introduction of KBG pipe is a major innovation in the laying of electrical wiring in buildings. With its advanced technology, reasonable structure and convenient construction, KBG pipe has been widely used in engineering projects all over the country and has been unanimously praised.

The biggest difference between the two of them is the different connection methods, the connection method of KBG pipe is socket crimping type, and the connection method of JDG pipe is tightening type.

The main differences between JDG tubes and KBG and SC tubes are as follows:

1. JDG pipe KBG pipe is a finished pipe, the surface has been galvanized, no secondary processing is required, and SC pipe is a welded steel pipe that needs to be coated with anti-corrosion coating.

<>2. The construction and installation methods are different, and the installation and connection of JDG pipe and KBG pipe is more convenient, and it can be directly connected with accessories, while SC pipe needs to be welded.

3. JDG pipe and KBG pipe do not need to be crossed to ground, and SC pipe needs to be connected to ground.

4. The thickness is different, JDG pipe and KBG pipe belong to thin-walled pipe (JDG pipe is thick) (KBG pipe is, SC pipe belongs to thick-walled pipe (both of the above).

5. The pipe diameter is not the same, usually the pipe diameter below 50 is JDG, KBG pipe, the pipe diameter above 50 can only use SC pipe, the maximum pipe diameter of JDG KBG pipe is only 50mm

First, the materials are different.

1. KBG pipes are processed from high-quality thin-walled BAI plates. DU2 and JDG pipes are crossed over with galvanized steel pipes and thin-walled steel pipes.

2. The scope of application is different.

1. KBG pipes are used in commercial, civil, public and other wire and line projects in major cities in China.

2. JDG pipes are mostly used in integrated wiring, fire wiring and other construction.

Third, the advantages are different.

1. Advantages of KBG tubes.

1) Light weight.

2) **Cheap.

3) Easy construction.

4) Safe construction.

2. Advantages of JDG tubes.

1) It overcomes the shortcomings of complex construction and large construction loss of ordinary metal conduit.

2) It solves the problems of poor fire resistance and difficult grounding of PVC pipes.

If you look at the surface diagram alone, you won't be able to tell the difference between JDG and KBG. It is necessary to look at the diagram of how they are connected to distinguish them.

The connection method of JDG pipe and KBG pipe is different.

The JDG pipe connection method is: tight type.

The connection method of KBG pipe is: crimp type.

KBG pipe and JDG pipe are used more in our days as a building material, which can protect our wires and cables well. Recently, many customers have been asking what is the difference between KBG pipe and JDG pipe? Let's take a look at the relevant introductions below.

KBG Tube Introduction:

Now KBG conduit can be used in places where it is not particularly humid and has strong acids and alkalis, and the service life of its products can also reach more than 50 years, and its range of use is becoming more and more extensive.

Compared with the general PVC conduit, the KBG pipe can be used in standardized occasions, public or other occasions, and does not need to be treated with concealed application.

JDG Tube Introduction:

JDG pipes are also known as tight-set galvanized steel conduits. The utility model discloses a metal material is a new type of electrical circuit protection conduit, and the connecting sleeve and its metal accessories adopt screw fixed connection technology.

JDG pipe has excellent waterproofing, insulation, tensile, flame retardant added to the product appearance, and anti-ultraviolet and anti-aging components of the buckle type to enhance tensile strength, not easy to break or deform. The sleek interior is very easy to assemble.

What is the difference between KBG pipe and JDG pipe:

1. The connection method is different.

JDG is a compacted electrogalvanized Pubi line pipe, which is connected by the pipe jack wire to tighten the pipe to achieve a tight connection.

KBG is a crimped electro-galvanized Pubi line pipe, which is connected by crimping pliers to press the pipe and pipe out of a small pit and connect it tightly.

2. The wall thickness of the national standard is different.

In addition to the wall thickness of 16, JDG is the allowable deviation of wall thickness, and the rest of 20, 25, 32, 40 and 50 are all allowable deviations of wall thickness.

In addition to the wall thickness of 16 and 20, the wall thickness of KGB pipe is the allowable deviation of the wall thickness, and the wall thickness of the other 25, 32 and 40 is the allowable deviation of the wall thickness

1. KBG pipe and JDG pipe, although they both belong to galvanized thin-walled steel conduit, have three primary differences:

1) Connection method, KBG pipe is crimping type, JDG pipe is tightening type.

2) The disposal method of pipeline turning, KBG pipe is the application of elbow joint, JDG pipe is the use of pipe bender simmering bend.

3) The wall thickness of the pipe is not exactly the same, the wall thickness of the KBG pipe is 16, 20mm, 25, 32, 40mm;

The JDG pipe is divided into two types, the standard type 20, 25, 32, 40mm, the popular type 16, 20, 25mm, the thickness of the pipe wall.

The standard type is suitable for embedded laying and laying in the ceiling, and the popular type is only suitable for laying in the ceiling.

2. JDG pipe: the full name is "compacted thin-walled galvanized steel pipe".

KBG pipe: the full name is "crimping thin-walled galvanized steel pipe".

The material of the two tubes is the same, but the connection method is different. The JDG pipe is fastened with screws between the casing and the conduit, and the KBG pipe is pressed and tightened with a special pressure pliers. This tube material does not need to be anti-corrosion, does not need to be crossed, does not need to be painted, the appearance is yellow, and the wall thickness is usually between.

Steel pipes are divided into welded steel pipes and seamless steel pipes, while welded steel pipes are divided into galvanized and non-galvanized, JDG and KBG pipes are characterized by galvanized welded steel pipes, but the pipe wall is thinner. The difference with ordinary welded steel pipes is that the wall thickness is different, and the wall thickness of ordinary welded steel pipes is usually not less than 3mm.

The main features of JDG tubes are:

1. JDG pipes are made of steel, so they are not afraid of fire.

2. There is no open flame at the working site of the metal threading pipe, and the fusion welding and fire risk are stopped.

Efficient: With the new connection method, the traditional threaded connection and fusion welding connection are replaced, and there is no need to do jumper wires, saving time and effort

3. Low price: Thin instead of thick, which greatly increases the number of meters of extension per unit weight. The price of the project is low (only the price of similar products (2 3) The total cost of the project is lower than that of other steel conduits: various specifications and types of accessories are thorough, and there is no need for too many things.

4. Anti-interference: The metal threading pipe is made of high-quality strip steel, with good shielding performance and anti-interference performance, and can be used for communication, control, and network integrated wiring and threading.

The main features of KBG tubes are:

First, the weight of KBG pipe is light: under the condition of ensuring the certain strength of the pipe, the thickness of the pipe wall is reduced, so that the pipe can bring great convenience to the construction, installation, loading and unloading.

Second, KBG pipe is cheap: the pipe wall is replaced by a thin wall with a thick wall, which saves steel and greatly reduces the unit length of the pipe, thereby reducing the project cost.

Third, the KBG pipe construction is simple: the socketing method of the pipe replaces the traditional threaded connection or welding construction with a novel crimping connection, and there is no need to do crossing, which can ensure that the pipe wall has good conductivity. It eliminates a variety of construction equipment and construction links, simplifies construction and improves work efficiency.

It not only speeds up the construction progress but also saves the construction cost.

Fourth, the safe construction of KBG pipes: the construction of pipes does not require welding equipment, so that the construction site has no open flames, eliminates the hidden danger of fire, and ensures the safe construction of the construction site.

Difference Between JDG Tube and KBG Tube:

1. They have different wall thicknesses.

Except for the thickness of the 16 outer diameter pipe wall thickness of JDG, all the rest are thickness.

The wall thickness of KBG pipe is related to the size of the pipe, and there are also thicknesses for those with an outer diameter of more than 16, and some thicknesses.

2. They are connected in different ways.

JDG pipe is a kind of latest conduit for the protection of electrical circuits, the connecting casing and its metal accessories are composed of wire pipelines composed of screw tightening connection technology, and the connection is tightened by the pipe fitting jacking wire to achieve close connection.

KBG is a crimped galvanized thin-walled wire pipe, which is connected by crimping pliers to press the pipe and pipe fittings out of small pits and connect them tightly.

3. They are used for different purposes.

JDG pipe is a replacement product that replaces various traditional wire conduits such as PVC pipes and SC pipes, and is a breakthrough innovation in the field of building electrical using new materials and technologies. The JDG pipe adopts the crossover grounding wire of galvanized steel pipe and thin-walled steel pipe, which overcomes the shortcomings of complex construction and large construction loss of ordinary metal conduit, and also solves the problems of poor fire resistance and difficult grounding of PVC pipe. Because the cost of JDG pipes has increased compared with ordinary pipes, they are mostly used for integrated wiring, fire wiring and other construction in the construction.

KBG pipe has good fire and anti-electric shock ability, good shielding performance and anti-interference performance, and can be used for communication, control, and network integrated wiring and pipe penetration.

In my opinion, it's just that the pinyin letters are different, and I don't know what the meaning is.

KBG pipe and JDG pipe are the same galvanized thin-walled steel conduit, but there are also differences, connection: KBG pipe is crimp type, JDG pipe is tightened; The treatment method of pipeline turning: KBG pipe is bent joint, JDG pipe is simmered bend, and the wall thickness of the pipe is not exactly the same.

The difference must be what it is, I really don't know.