Hydraulic Atomizing Nozzle, 303 Stainless Steel, 1/4NN-SS18

Scraped SKU: 1-4nn-ss18 Series: Hydraulic Fine Spray Nozzles - One-piece design 2026-09-01 02:51:27

Attributes

Part Number1/4NN-SS18
Model CodeN, NN

Description

- Finely atomized, hollow cone spray without compressed air - Very small drops often achieving misting performance - Ideal for use in dust control and humidification applications - Wall-mount options for installation on room walls, vessel bulkheads or pipeline - Orifice inserts, cores and strainers are easily removed for inspection or cleaning - Most models can be supplied with an internal strainer - Spray angles: 81° to 86° - Uniform spray distribution from 15.6 to 90 gph (58 to 367 lph) - Operating pressures from 30 to 1000 psi (2 to 80 bar) **Flow:** The liquid passes through slots in the core component. The slots make the liquid spin in a circle at a very high speed. The energy from the spinning action causes the liquid to break up into very small droplets and form a hollow cone pattern as it exits the orifice.

Specifications

Spray Angle at Rated Pressure81° @ 40 psi
Material Composition303 Stainless Steel
Liquid Flow Rate (Product Performance)15.6 gph @ 30 psi, 18 gph @ 40 psi, 22 gph @ 60 psi, 28 gph @ 100 psi, 40 gph @ 200 psi, 49 gph @ 300 psi, 64 gph @ 500 psi, 75 gph @ 700 psi, 90 gph @ 1,000 psi
Relative Drop Size Group10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Liquid Flow Rate Range15.6 - 90 gph
Rated Pressure40 psi
Liquid Flow Rate at Rated Pressure0.3 gpm @ 40 psi
Weight1.8 oz
Spray Angle (Product Performance)81° @ 40 psi, 84° @ 80 psi, 86° @ 300 psi
Spray Angle81° @ 40 psi, 84° @ 80 psi, 86° @ 300 psi
Liquid Pressure Range30 - 1,000 psi
Length1.4 in
Relative Drop Size Range10 - 500 µm
Spray Angle Range81 - 86°
Product TypeNozzle
Equivalent Orifice Diameter0.076 in
Capacity Size18
Spray Angle Catalog CodeStandard
Inlet Connection TypeThreaded (Male NPT)
Cap Hex Size5/8 in
Inlet Connection Thread TypeNPT
Body Hex Size11/16 in
Core Number422
Material CodeSS
Inlet Connection GenderMale
Spray PatternFine Spray
Inlet Connection Size1/4 in
Design FeatureOne-piece Design
ModelNN

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