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AIR NOZZLE
SILVENT 209 L

Item number: 02090169143, 02090269143

Laval nozzle (zinc)

SILVENT 209 L is part of a new generation of patented Laval nozzles. It is a refinement of Silvent’s 208 and 209 nozzle series 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.

Noise reduction 17 dB(A)

Energy savings 7.7 scfm

Technical data

Replace open pipe Ø (inch)5/32

Blowing force12.0 oz

Air consumption (scfm)10.0

Sound level (dB(A))78

Nozzle technologyLaval

Material (nozzle)Zn

ConnectionNPT 1/4"

Connection typeMale

Weight (lbs)0.108

Max temp. (°F)158

Max op. pressure (psi)145

Benefits when replacing an open pipe

Replace open pipe Ø (inch)5/32

Noise reduction17 [dB(A)]69%

Energy savings7.7 [scfm]43%

Material specification: Zn ZP0410 EN 12844, CW614N

Blowing properties at different pressures

Pressure (psi)

406080100120

Blowing force (oz)

6.910.113.016.320.0

Air consumption (scfm)

6.58.411.013.616.0

Sound level (dB(A))

72.575.878.181.684.3

Blowing coverage (inch)

Drawing of blowing cover

1.57

2.56

4.53

6.50

2

4

8

12

Technical specifications

See basic information about the technical data. Read more