The HS nozzle is a hollow nozzle with shut-off for the supply of extinguishing water in the form of a full jet and selectable spray jet, in accordance with EN 671 and EN 15182*
Description:
HS nozzles can be conveniently and continuously adjusted from fully closed via full jet to spray jet between 0 – 120° by turning the rubber-coated head. Switching sequence: Closed – full jet – spray jet.
The spray teeth have flat deflection surfaces on the inside and produce a spray jet with the centre facing forward. This results in a large spray jet throw distance. Large droplets for range, small droplets for cooling. This enables universal and effective use of the HS nozzles.
Advantages:
Low weight and corrosion resistance to seawater.
Due to the simple design, the nozzle is not susceptible to repair.
Low operating forces, extremely robust.
Completely maintenance-free!
Materials:
Operating head: Rubber (NBR) and chrome-plated brass
Barrel: Extremely impact-resistant plastic (POM)
Valve plate: Polyamide
Valve rod: Stainless steel
Additional information
| Fittings Material | Brass, NBR, Plastic, Polyamide, Stainless steel |
|---|---|
| Connection | Male thread |
| Thread type | BSP |
| Nominal pressure (PN) | 16 |
| Diameter connection (DN) | 50 |
| Country of Origin | Germany |
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