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Silvent 366

SILVENT 366: a quiet and efficient air knife with six angled SILVENT 961 flat nozzles and a specially designed aluminum manifold. The small mounting dimensions make these air knives suitable for machine designs where space is limited. Generates a broad but flat air cone and combines the advantages of low noise level, low air consumption and high blowing efficiency. SILVENT 366 creates an air cone spread of 225 mm (8.86") at a distance of 150 mm (6"). Blowing force = 19.8 N (4.4 lbs). Fully meets OSHA safety regulations and the demands the EU Machine Directive makes on the amount of airborne noise generated by machines.
Noise reduction 78%
Air/cost savings 37%


SI units US units  
Blowing force19.8 N4.4 lbs
Air consumption117 Nm³/h68.9 scfm
Sound level89.5 dB(A)
Blowing patternFlat
ConnectionG 3/8" 3/8"-18 NPT
Connection typeFemale
Dimensions172x23x38.5 mm6.77x0.90x1.52 inch
Weight0.286 kg0.631 lbs
Max temp70 °C158 °F
Max operating pressure1.0 MPa143.0 psi


Replace open pipe10 mm3/8 inch
Noise reduction [dB(A)]22 dB(A)78 %
Air/cost savings [Nm³/h]68 Nm³/h37 %
Meet the EU Machine directivesYes

Blowing properties at different pressures

SI units (kPa)2004006008001000
Blowing force (N)8.115.623.430.639.6
Air consumption (Nm³/h)54.093.0136.2174.6225.0
Sound level (dB(A))78.985.990.693.395.4
US units (psi)406080100120
Blowing force (oz)39.958.376.394.1116.4
Air consumption (scfm)41.556.574.589.8111.7
Sound level (dB(A))81.786.289.991.793.6

Air cone patterns and velocity distribution

SI units (mm)50100200300400500
Blowing pattern (width)192212252292332372
Blowing pattern (height)305090130170210
Velocity (m/s)12210057403633
US units (inch)248121620
Blowing pattern (width)7.568.359.9211.5013.0714.65
Blowing pattern (height)1.181.973.545.126.698.27
Velocity (ft/s)400328187131118108

Blowing pattern

100 (4")
200 (8")
300 (12")
212 (8.35")
252 (9.92")
292 (11.5")