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Tecsi Industrial Nozzles » Hollow Cone » A9 Spiral Hollow Cone

A9 Spiral Hollow Cone

 

The spiral Type B9 nozzle gives a full cone jet of wide angle ( 90° , 120°) at low water pressures  ( from 0,5-1 Bar).

The spray pattern is generated by the deflection of a central jet against the spiral: such impact generates concentric circles of water which are quite similar to a full cone spray.

 

Material:  they may be built  in stainless steel AISI 316, Brass or plastic material ( PP ; PVC or PTFE).  Plastic materials are not recommended for applications over 5 Bar.

 

Capacity:  this nozzle is produced  in various sizes, following the below table: capacities are from 23.7 L/ min up to 4140 L/ min, at the pressure of 3 Bar.

 

Spray angle:  spray angles are available in either 90°or 120°.

 

 

This nozzle may have a protective cap (on request),  fitted over the spiral. It is dislodged by the jet , but it is retained by a chain and may be refitted.

 

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