What is the difference between JDG pipe and KBG tube?

In order to ensure that these wires do not have any accidents when they are used, we should use KBG pipes and JDG pipes, because with the protection of KBG pipes and JDG pipes for cables and wires, the safety risk of electricity can be minimized. So what's the difference between KBG tube and JDG tube? Let's learn together today!

Comparison of the difference between KBG tube and JDG tube:

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. The connection between the pipe and the pipe fittings does not need to cross the grounding wire, and it is developed for the installation of electrical circuits such as ceilings and surface installations.

JDG pipes are also known as tight-set galvanized steel conduits. The conduit is made of high-quality cold-rolled strip steel, which is automatically welded and protected by double-sided galvanizing by a high-frequency welding unit; The wall thickness is uniform, the roundness of the coil welding is high, the tolerance of the pipe joint is good, the weld is small and round, and the edge of the nozzle is smooth; The cross-sectional deformation is small when the pipe is bent with the matching pipe bender.

What is the biggest difference between JDG and KBG tubes? Strictly speaking, there are three main points. 1. The connection method JDG pipe is a tight connection, and the KBG pipe is a crimping connection 2. The treatment method of pipeline turning is different JDG pipe is generally simmered with a pipe bender, (you can also use an elbow joint), while KBG pipe is a bend joint 3, and the national standard wall thickness of the pipe is different.

The national standard wall thickness of JDG pipes, except for the national standard wall thickness of 16mm pipes, the rest of the 20 25 32 40 50 pipe national standard wall thickness is and the national standard wall thickness of KBG pipes, except for the 16 20mm pipe national standard wall thickness, the rest of the 25 32 40mm pipe national standard wall thickness is If you don't know what JDG pipes and KBG pipes are, leave a message to tell me.

Differences: Wall thicknesses and connections are different.

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. JDG is a compacted galvanized thin-walled wire pipe, which is connected by the pipe fitting top wire to tighten the pipe to achieve close connection. Except for the pipe wall thickness of 16, all the rest of the JDG are related to the pipe wall thickness and the size of the pipe.

There are also those that are greater than 16, and there are also those that are more than 16.

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 complex construction and large construction loss of ordinary metal conduit.

KBG pipe and JDG pipe, although they are both galvanized thin-walled DU steel conduits, have three main differences:

1) Connecting party ZHI type: KBG pipe is crimping type, JDG pipe is tightening type.

2) Handling method of pipeline turning: KBG pipe is bent joint, JDG pipe is simmered by pipe bender.

3) The wall thickness of the tube is not exactly the same

JDG tubes and KBG tubes.

Summary (in layman's terms):1. The JDG pipe is a little thicker than the KBG pipe, the thickest JDG pipe is, and the thickest KBG pipe is 2. The JDG pipe is directly connected with the screw, and the KBG pipe is crimped with crimping pliers to achieve crimping and tightening.

First, the way to make it is different.

1. JDG pipe: the connecting sleeve and its metal accessories are wires and pipelines composed of screw fastening connection technology, without cross-grounding, welding and threading, and the appearance is silvery-white or yellow.

2. KBG pipe: KBG series steel conduit is made of high-quality thin-walled plate, and has all-round 360° protection of double-sided cold galvanizing.

Second, the self-use is different.

1. JDG pipe: JDG pipe 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 100 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, many parts are mostly used in the construction of integrated wiring, fire wiring and other construction.

2. KBG pipe: It is used in commercial, civil, public and other wire and line projects in major cities in China, especially for temporary or short-term buildings.

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.

In layman's terms, it is not easy for you to understand the complexity, and the main differences between JDG tube and KBG tube are:

1. They have different wall thicknesses (national standard).

In addition to the wall thickness of the 16mm outer diameter of the JDG pipe, the rest of the 20 25 32 40 50 are all thickness.

KBG pipe except for mm outer diameter pipe is thickness, the rest of 25 32 40 are all thickness.

JDG tubes-KBG tubes.

2. They are connected in different ways

JDG pipe is: tight connection, tight galvanized thin-walled wire pipe, which is connected by pipe fitting jacking wire to tighten the pipe to achieve tight connection.

KBG pipe is: crimp connection, crimp galvanized thin-walled wire pipe, the connection is to use crimping pliers to press the pipe and pipe fittings out of the small pit, tightly connected.

Summary (in layman's terms):

1. The JDG tube is a little thicker than the KBG tube, the JDG tube is the thickest, and the KBG tube is the thickest.

2. The JDG pipe is directly connected with the screw, and the KBG pipe is crimped with crimping pliers to achieve crimping and tightening.

JDG pipes and KBG pipes are often used in our lives, they can not only protect the line from the external environment caused by accidents, but also ensure the safety of our daily electricity, can be said to be a good helper of the line and us. There are many friends who don't know much about the difference between JDG tube and KBG tube, and today we will talk about what is the difference between these two tubes.

JDG Tube Introduction:

JDG pipe is made of metal, which is a kind of latest conduit for the protection of electrical circuits, and the connecting sleeve and its metal accessories are composed of screw tightening connection technology.

Excellent corrosion resistance: the power conduit is resistant to acid, alkali, salt and other chemical solvents, and does not crack in case of grease; High strength, flame retardant, smoke suppression, heat resistance, long service life.

Product advantages: JDG pipe has very good waterproof, insulation, tensile resistance, the appearance of the product is added with fire retardant, and add anti-ultraviolet and anti-aging components, the structure is reverse buckle type to increase tensile strength, not easy to break or deform.

KBG Tube Introduction:

KBG series steel conduit is made of high-quality thin-walled plate, and has all-round 360° maintenance with cold galvanized on both sides. The connection between pipe and pipe fittings does not need to cross the ground wire, which is developed for the construction of electrical circuit equipment such as ceilings and surface installations. It is in line with the development direction of the main stream of modern energy conservation and environmental protection.

It is selected by commercial, civil, and shared wire and line projects in major cities in China, especially for temporary or short-term buildings.

Product features: KBG pipe has the advantages of anti-interference, light weight, cheap and convenient construction, and is the most convenient pipe to be used at present.

The difference between JDG pipe and KBG pipe is that the connection mode is different.

The JDG pipe is a tight-type galvanized thin-walled pipe: the connection method is to tighten the pipe by the pipe fitting jacking wire to achieve a tight connection.

KBG pipe is a crimped galvanized thin-walled pipe: the connection method is to use crimping pliers to press the pipe and pipe fittings out of small pits to achieve a tight connection.

The second difference between JDG pipe and KBG pipe is that the wall thickness of the national standard is different.

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

kgb: In addition to the wall thickness of 16 and 20, the wall thickness of the 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.

The main reason is that the wall thickness and connection method are different. JDG is a replacement product for wire conduits, and the technology is innovative. KBG for seizure is galvanized thin-walled conduit.

The differences between KBG tubes and JDG tubes are mainly focused on the following points:

1. The connection method is different.

The KBG pipe is crimped type, and the JDG pipe is tightened, that is, screws are needed to tighten the fixation.

2. The disposal method of the elbow is different.

Where it is necessary to turn, the KBG pipe is the application of the elbow joint, and the JDG pipe is the use of the bender to simmer the bend.

3. The wall thickness is different.

The wall thickness of 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.

4. Different uses.

KBG pipes are mainly used for suspended ceilings, while JDG is mostly used for integrated wiring and fire wiring construction.

5. **Different.

Due to the above differences, it has also led to the difference between JDG pipe and KBG pipe, please refer to the time** for details.

The main features of <> JDG tube 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.

3. High efficiency: The new connection method replaces the traditional threaded connection and fusion welding connection, and there is no need to do jumper wires, saving time and effort.

Fourth, the price: thin instead of thick, greatly increased the number of meters 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.

5. 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.

1. The scope of application is different.

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

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

Second, the composition of materials is different.

1. JDG pipe is a wire pipeline composed of connecting casing and its metal accessories using screw tightening connection technology.

2. KBG pipe is made of high-quality thin-walled plate, double-sided cold galvanized all-round 360° protection.