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Material: HDPE/ MDPE
Color: Black
For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN
Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.
Material: HDPE/ MDPE
Color: Black
For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN
Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.
Electrofusion Tapping Saddle is a special device used in piping system to branch, connect or repair pipes. Typically constructed of high-density polyethylene (HDPE) or other corrosion-resistant materials, it offers chemical resistance, strength, and durability, making it ideal for use in water, gas, chemical, and other fluid delivery systems.
The working principle of the Electrofusion Tapping Saddle is based on electrofusion technology, a highly effective method widely used in pipe joining and repairing. The device has two main components: the branch pipe clamp body and the electrofusion joint. First, the operator installs the branch clamps on the existing pipe, making sure they are properly aligned and secured. Next, the device is attached to the pipe surface with an electrofusion joint, creating a strong seal. Then, using dedicated electrofusion equipment, by controlling temperature and time parameters, the branch pipe clamp and the surface of the main pipe are fused together to ensure a secure connection. This electrofusion technology ensures excellent leak-tightness and pressure resistance at the connection point.
Electrofusion Tapping Saddle is widely used in various pipeline systems, including water, sewage treatment, natural gas, industrial chemicals and oil transportation. They can be used to add branch lines, connect side lines, or make emergency repairs without downtime. Due to their excellent corrosion resistance and material durability, these devices are especially suitable for long-term operation in harsh environments, reducing maintenance and replacement costs.
The Electrofusion Tapping Saddle offers several advantages over traditional pipe joining methods. First, they provide a reliable seal and strength, reducing the risk of leaks and pipe damage. Second, installation using electrofusion technology is very fast, reducing downtime and increasing productivity. Additionally, these devices excel in chemical resistance and durability due to the use of high-performance materials such as HDPE.
|
Spec. |
L |
A |
B |
H |
|
DN63*32 |
110 |
102 |
45 |
125 |
|
DN90*63 |
145 |
158 |
75 |
180 |
|
DN110*63 |
145 |
160 |
75 |
180 |
|
DN160*63 |
235 |
225 |
130 |
270 |
|
DN160*90 |
235 |
225 |
130 |
270 |
|
DN200*63 |
235 |
255 |
135 |
270 |
|
DN200*90 |
235 |
255 |
135 |
270 |
|
DN250*63 |
235 |
300 |
130 |
270 |
|
DN250*90 |
235 |
300 |
130 |
270 |
|
DN315*63 |
235 |
305 |
75 |
270 |
|
DN315*90 |
235 |
305 |
110 |
270 |
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Electrofusion Tapping Saddle is a pipe fitting specially used for connecting branch pipes on existing pipe systems. It uses electrofusion technology to achieve safe and reliable connections. Its basic structure includes the following main parts:
Saddle structure:
Saddle-shaped main body: The main part has a saddle-shaped design, which can closely fit on the outer wall of the existing pipeline, providing a stable installation foundation.
Arc-shaped inner surface: The saddle-shaped inner surface matches the outer diameter of the pipe to ensure close contact and improve welding quality.
Electric fusion coil:
Embedded electrofusion coil: Electrofusion coils are embedded in the inner wall of the saddle-shaped structure. These coils are made of conductive metal materials. When electric current passes through the coil, heat is generated to melt the surface of the pipe fittings and pipes, thereby achieving welding.
Branch pipe connection:
Branch interface: There is a branch connection interface on the top for connecting newly installed branch pipes. The connection port has standard pipe thread or smooth interface to adapt to different connection methods.
Sealing gasket: The branch port is equipped with a sealing gasket to ensure the sealing of the branch pipe connection.
Electrode contact points:
Electrode interface: There are electrode contact points on the outside of the saddle-shaped body. The electric fusion welding machine is connected through these interfaces to provide the current required for welding.
These structural designs make the application of Electrofusion Tapping Saddle in various pipeline systems simple and reliable. It is widely used in municipal water supply, gas transmission, agricultural irrigation, industrial transportation and other fields, especially when new pipes need to be introduced from existing pipeline systems. In the case of branch pipes.
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