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AIR NOZZLE
SILVENT 407 L
Item number: 04070169151, 04070269151
- Multi-blowing Laval nozzle (zinc)
SILVENT 407 L: for operations that require high blowing force, broad coverage, or longer blowing range with the lowest noise level possible. Typical areas of application include use in steel mills, paper mills and foundries for cleaning, cooling, drying, etc.
Noise reduction 30 dB(A)
Energy savings 147 Nm3/h
Technical data
Replace open pipe Ø (mm)12
Blowing force (N)23.8
Air consumption (Nm³/h)119
Sound level (dB(A))86
Nozzle technologyLaval
Material (nozzle)Zn
ConnectionG 1/2"
Connection typeFemale
Weight (g)496
Max temp (°C)70
Max op. pressure (MPa)1.0
Benefits when replacing an open pipe
Replace open pipe Ø (mm)12
Noise reduction30 [dB(A)]88%
Energy savings147 [Nm³/h]55%
Material specification: EN AW 2011 08, CW614N, Zn ZP0410 EN 12844
Blowing properties at different pressures
Pressure (kPa)
2004006008001000
Blowing force (N)
9.519.329.038.947.7
Air consumption (Nm³/h)
52.896.7139.0182.6223.7
Sound level (dB(A))
78.584.087.391.594.5
Blowing coverage (mm)
98
130
195
260
50
100
200
300
Technical data
Replace open pipe Ø (inch)1/2
Blowing force 5.3 lbs
Air consumption (scfm)70.0
Sound level (dB(A))86
Nozzle technologyLaval
Material (nozzle)Zn
ConnectionNPT 1/2"
Connection typeFemale
Weight (lbs)1.093
Max temp (°F)158
Max op. pressure (psi)145
Benefits when replacing an open pipe
Replace open pipe Ø (inch)1/2
Noise reduction30 [dB(A)]88%
Energy savings86.5 [scfm]55%
Material specification: EN AW 2011 08, CW614N, Zn ZP0410 EN 12844
Blowing properties at different pressures
Pressure (psi)
406080100120
Blowing force (oz)
46.872.294.5119.6140.2
Air consumption (scfm)
40.658.776.093.9111.0
Sound level (dB(A))
81.384.386.689.992.7
Blowing coverage (inch)
3.86
5.12
7.68
10.24
2
4
8
12
Instructions for use
Read Silvent Group General Instructions for Use before you install the product.
