Spray Nozzle Data: air_atomizing
Spray nozzle performance data for fire protection, industrial cooling, gas scrubbing, dust suppression, and process applications. Covers full cone, hollow cone, flat fan, solid stream, misting, air atomizing, and NFPA 15 deluge nozzles. Key parameters: K-factor (Q=K*sqrt(P)), VMD/SMD droplet sizes, spray angle, flow rate, coverage area, material, and turndown ratio.
| nozzle type | spray angle flow key | K factor (gpm/psi^0.5) | droplet size SMD microns (micron) | droplet size VMD microns (micron) | flow rate equation | flow rate gpm (gpm) | free passage diameter in (in) | material | max temperature F (degF) | notes | operating pressure psi (psi) | spray angle deg (deg) | spray pattern | turndown ratio |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| air_atomizing | 60deg_0.10gpm_stainless_316 | 0.013 | 48 | 80 | Q=K*sqrt(P) | 0.1 | 0.02 | stainless_316 | 400 | Two-fluid air atomizing; pneumatic atomization; sub-100 micron VMD; requires 30-80 psi air; coating/humidification | 60 | 60 | full_cone | 15:1 |
| air_atomizing | 60deg_1.00gpm_stainless_316 | 0.129 | 27 | 45 | Q=K*sqrt(P) | 1 | 0.03 | stainless_316 | 400 | Internal mix hollow cone air atomizing; finest VMD ~45 microns; gas turbine fogging; pharmaceutical coating | 60 | 60 | hollow_cone | 20:1 |
| air_atomizing | 90deg_0.50gpm_stainless_316 | 0.065 | 36 | 60 | Q=K*sqrt(P) | 0.5 | 0.04 | stainless_316 | 400 | Large air atomizing nozzle; internal mixing; sub-100 VMD; superior for high-viscosity fluids 10-1000 cP | 60 | 90 | full_cone | 15:1 |
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