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AIR NOZZLE
SILVENT 404 L
Item number: 04040169151, 04040269151
- Multi-blowing Laval nozzle (zinc)
SILVENT 404 L: for a broader air cone and high force with the lowest noise level possible. Perfect for ejection of parts from punch presses and molds. Drying, cleaning, transport and cooling are other areas of application for this product.
Noise reduction 24 dB(A)
Energy savings 50 Nm3/h
Technical data
Replace open pipe Ø (mm)8
Blowing force (N)13.6
Air consumption (Nm³/h)68
Sound level (dB(A))84
Nozzle technologyLaval
Material (nozzle)Zn
ConnectionG 3/8"
Connection typeFemale
Weight (g)292
Max temp (°C)70
Max op. pressure (MPa)1.0
Benefits when replacing an open pipe
Replace open pipe Ø (mm)8
Noise reduction24 [dB(A)]81%
Energy savings50 [Nm³/h]42%
Material specification: EN AW 2011 08, EN 1.4305, Zn ZP0410
Blowing properties at different pressures
Pressure (kPa)
2004006008001000
Blowing force (N)
5.610.816.421.927.0
Air consumption (Nm³/h)
36.057.280.8104.3125.4
Sound level (dB(A))
76.081.584.789.092.0
Blowing coverage (mm)
80
110
165
220
50
100
200
300
Technical data
Replace open pipe Ø (inch)5/16
Blowing force 3.0 lbs
Air consumption (scfm)40.0
Sound level (dB(A))84
Nozzle technologyLaval
Material (nozzle)Zn
ConnectionNPT 3/8"
Connection typeFemale
Weight (lbs)0.644
Max temp (°F)158
Max op. pressure (psi)145
Benefits when replacing an open pipe
Replace open pipe Ø (inch)5/16
Noise reduction24 [dB(A)]81%
Energy savings29.4 [scfm]42%
Material specification: EN AW 2011 08, EN 1.4305, Zn ZP0410
Blowing properties at different pressures
Pressure (psi)
406080100120
Blowing force (oz)
27.640.453.467.479.4
Air consumption (scfm)
27.734.744.253.662.2
Sound level (dB(A))
78.781.884.087.590.2
Blowing coverage (inch)
3.15
4.33
6.50
8.66
2
4
8
12
Instructions for use
Read Silvent Group General Instructions for Use before you install the product.
