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Hole nozzles - Laval
Silvent’s 208-L nozzle is part of a new generation of patented Laval nozzles. It is a refinement of the 208 and 209 nozzles and represents an entirely new phase in blowing technology. The effect is achieved by surrounding a core jet moving at supersonic speed with a protective sheath of air running parallel to the direction of the central stream. There is a mix of divergent slots and holes around the Laval orifice that generates a quiet, powerful and laminar air flow. This nozzle provides extremely efficient blowing that utilizes your compressed air optimally. Also available in stainless steel. Patented.
208-L
| Replaces open pipe: | ø4mm | (5/32'') | |
| Max operating pressure: | 1.0 MPa | (143.0 psi) | |
| Air consumption: | 17Nm³/h | (10.0scfm) | |
| Sound level: | 78dB(A) | ||
| Blowing force: | 3.4N | (12.0oz) | |
| Max temp.: | 70ºC | (158ºF) | |
| Weight: | 0,043kg | (0.095lbs) | |
| Connection: | 1/4'' BSP | (1/4''-18 NPT) | female |
| Nozzle material: | Zinc |
Fully meets the EU Machine Directive’s noise limitation requirements and OSHA’s safety regulations.
208L_209L.pdf135.29 KB 
209-L
| Max operating pressure: | 1.0 MPa | (143.0 psi) | |
| Replaces open pipe: | ø4mm | (5/32'') | |
| Air consumption: | 17Nm³/h | (10.0scfm) | |
| Sound level: | 78dB(A) | ||
| Blowing force: | 3.4N | (12.0oz) | |
| Max temp.: | 70ºC | (158ºF) | |
| Weight: | 0,049kg | (0.108lbs) | |
| Connection: | 1/4'' BSP | (1/4''-18 NPT) | male |
| Nozzle material: | Zinc |
Fully meets the EU Machine Directive’s noise limitation requirements and OSHA’s safety regulations.
208L_209L_0.pdf135.29 KB 