Together, electrofusion fittings and
polyethylene pipes enable utilities, designers and contractors to create fully
welded pipe networks. Joints are critical points in any pipe network. The
production quality, reliability, and flexibility of Jiufeng’s electrofusion
fittings buy you peace of mind and certainty.
1) 4.0 Pin
When the electrofusion welding machine is
connected to the pins and the machine is adjusted for welding, the operator
just needs to press ok!
2) Indicator lug
The pressure created by the expanding molten
plastic in the joining area inside the fitting during the electrofusion process
will force out the indicator lug. This is a visible sign that the necessary
joining pressure has been finished.
3) Moulded-in welding parameters
Information provids fitting size, material
(PE80 or PE100), applicable pipe SDRs and pressure ratings for water
The barcode carries the welding parameters
that can be shown on an electrofusion welding machine equipped with a barcode
Quality control is central to the success of
Jiufeng’s EF fittings. The barcode provides full traceability right down to the
polymer batch; the raw material from which the fittings are manufactured and
a)- Copper wire coil
To promote joint and welding quality, we use 2 productions modes. one is
covered by a thin layer of polyethylene for one-time molding. another is use
CNC wiring. two productions modes for make a perfect weld and prevent of the
oxidation of element’s wire.
The stops ensure pipes cannot be inserted past the midpoint
Jiufeng Electrofusion fitting supplier 2022