Description
HDPE electrofusion tee is a kind of three-way pipe fittings connected by temperature melting generated by current.
Capacitance is the main parameter of tee. In some low-voltage circuits, the voltage requirement is not high, and only the capacitance needs to be marked.
During the construction, the external environment and human factors have less influence, so the reliability is better and more popular with users.
Especially in the gas pipeline engineering, the electric fusion tee is more and more widely used.
Technical data sheet
| Nominal size | D1 | d1 | d2 | H | L | I |
| 20 | 26.56 | 20.30 | 20.00 | 27.04 | 54.08 | 16.74 |
| 25 | 32.38 | 25.30 | 25.00 | 33.10 | 66.20 | 19.11 |
| 32 | 41.49 | 32.30 | 32.00 | 39.60 | 79.20 | 22.35 |
| 40 | 48.69 | 40.30 | 40.00 | 48.98 | 97.90 | 26.23 |
| 50 | 61.05 | 50.00 | 50.00 | 58.68 | 117.37 | 32.04 |
| 63 | 76.19 | 63.30 | 63.00 | 71.29 | 142.58 | 37.61 |
| 75 | 87.62 | 75.40 | 75.00 | 84.15 | 168.31 | 44.16 |
| 90 | 106.99 | 90.50 | 90.00 | 96.30 | 192.60 | 51.09 |
| 110 | 129.46 | 110.60 | 110.00 | 118.52 | 237.05 | 61.48 |
Characteristic
During the installation of HDPE electrofusion tee, it is strictly prohibited to pollute the inner wall of the electrofusion tee and the pipe welding area with organic matter and other substances.
The pipes and fittings must be buried under the frozen soil layer. During the installation and welding of the electric fusion tee, the pipes shall not be soaked by water. When the temperature is low, the tee must be well insulated.
Application
HDPE electrofusion tee has good elongation at break, which is one of the properties of good flexibility of pipes.
Which retains the characteristics of the raw material. It has slow crack growth resistance, long basic bearing capacity and long service life.
It can meet the service requirements within the service life of construction and welding.
