SILVENT 1011: stainless steel Laval nozzle with 1/8" male thread. The Laval hole in the center creates a concentrated, supersonic jet of air. Surrounding the hole there are a number of diverging slots that generate a powerful, quiet and laminar air stream. This combination utilizes compressed air optimally. Halves the noise level and reduces air consumption dramatically, while maintaining the force of "open pipe blowing". The nozzle and the surrounding fins prevent dead end static pressure from exceeding 210 kPa (30 psi). Fully complies with EU Machine Directive noise limitations and OSHA safety regulations.
Technical data
Blowing force (N) - 4.4
Air consumption (Nm³/h) - 26
Sound level (dB(A)) - 84
Nozzle technology - Laval
Material (nozzle) - 1.4542 (630)
Connection - G 1/8"
Connection type - Male
Weight (kg) - 0.0080
Benefits when replacing an open pipe
Replace open pipe Ø (mm) - 5 -
Noise reduction - 15 [dB(A - 65%
Energy savings - 21 [Nm³/h] - 45%
Material specification: EN 1.4542, EN 1.4305