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Silvent 218

SILVENT 218: made of zinc and coated with Rilsan plastic to protect sensitive products from scratching. ¼" male connection thread. Same performance as 209. Blowing force 3.2 N (11.3 oz).
Noise reduction 67%
Air/cost savings 43%


SI units US units  
Blowing force3.2 N11.3 oz
Air consumption17.1 Nm³/h10.1 scfm
Sound level79 dB(A)
Blowing patternWide
ConnectionG 1/4" 1/4"-18 NPT
Connection typeMale
Dimensions 19x47 mm 0.75x1.85 inch
MaterialRilsan coated zinc
Weight0.045 kg0.099 lbs
Max temp70 °C158 °F
Max operating pressure1.0 MPa143.0 psi


Replace open pipe4 mm5/32 inch
Noise reduction [dB(A)]16 dB(A)67 %
Air/cost savings [Nm³/h]13 Nm³/h43 %
Meet the EU Machine directivesYes

Blowing properties at different pressures

SI units (kPa)2004006008001000
Blowing force (N)
Air consumption (Nm³/h)8.614.020.326.632.4
Sound level (dB(A))71.076.579.784.087.0
US units (psi)406080100120
Blowing force (oz)
Air consumption (scfm)6.57.911.313.716.1
Sound level (dB(A))73.376.879.581.883.9

Air cone patterns and velocity distribution

SI units (mm)50100200300400500
Blowing pattern (ø)4065115165215265
Velocity (m/s)1118951373431
US units (inch)248121620
Blowing pattern (ø)1.572.564.536.508.4610.43
Velocity (ft/s)364292167121112102

Blowing pattern

100 (4")
200 (8")
300 (12")
65 (2.56")
115 (4.53")
165 (6.5")