Installed on the PE pipe directly through the special tools (punch). Manufactured from virgin plastic for stable performance. Silicon rubber diaphragm ensures consistent performance for longer period. Factory sealed & compact emitter. ...
read more* Dual nozzle design provides outstanding uniformity.
* Colour-coded nozzles utilize Huawei's unique QSA TM (Quick, Secure Attachment) concept for easy and quick cleaning or replacement even while operating.
* Integrated stream-straightening vane ...
* Full circle impulse sprinkler.
* Anti friction seal ring and a special design of impact which lead to a long life and steady performance.
* Nozzles with different colour can get different range from 7.0m to 11.7m.
* Easy to install and ...
* Material: PP
* Size:from 20 to 63mm
* Corrosion resistance
* Polyethylene inert material
* Do not need corrosion-resistant layer
* No leakage
* High ductility
* Extension ration at break can not excess 500% and has strong ability for fit with pipe ...
1.Cylindrical turbulent flow drop design thickening of the pipe wall, the integrity is greatly strengthened, lasting durable.
2.The filter area of the emitter is very big at water inlet. And it was continuous douched, so has a perfect ...
1.It connects 4 nozzle just like a cross which make distribution of spray particle more uniform.
2.The design of anti-dripping valve is so efficient that it can stop the flow and avoid to damage crop.
3.It can make about 25mm spray particle without ...




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