Chemical and Petrochemical Manufacturing
In the Chemical Industry, precise fluid control is essential. At Delavan Spray Technologies, we design and engineer superior nozzles that ensure process stability, optimal mass transfer, and consistent performance under demanding chemical, thermal, and mechanical conditions. We support chemical plants, OEMs, and systems integrators by delivering reliable accuracy and long-term corrosion resistance
TJM Mini Tank Cleaning Nozzle provides a rotating fan cleaning action using low volumes of liquid at low pressure, making it suitable for cleaning small tanks and vessels from 0.1 to 10 m³ (26 to 2,600 US gallons).
Flat Spray
TJM Maxi Tank Cleaning Nozzle provides a rotating fan cleaning action using low volumes of liquid at low pressure, making it suitable for cleaning medium-sized tanks and vessels from 5 to 50 m³ (1,300 to 13,000 US gallons).
Flat Spray
TJM Nano Tank Cleaning Nozzle produces a rotating 360° flat spray pattern with a capacity of 18 L/min, providing efficient low-flow cleaning for small tanks, drums, kegs, and barrels.
Flat Spray
TJM Micro Tank Cleaning Nozzle produces a rotating flat spray pattern with 180°, 270°, or 360° coverage and capacities from 38 to 50 L/min, providing efficient low-flow cleaning for small tanks and vessels.
Flat Spray
RA Hollow Cone Nozzle features a hollow cone spray pattern with flow rates from 1.2 to 169 L/min and spray angles from 120° to 140°, providing coarse atomization and wide spray coverage.
Hollow Cone
BN Solid Cone Nozzle features a wide-angle solid cone spray pattern with flow rates from 0.88 to 139.38 L/min and spray angles from 85° to 128°, providing uniform droplet distribution over a broad spray area.
Solid Cone
LF Flat Spray Nozzle features a uniform flat spray pattern with tapered edges, flow rates from 0.46 to 36.16 L/min (0.12 to 9.61 GPM), and spray angles from 0° to 110°.
Flat Spray
WDB Solid Cone Nozzle features a finely atomized solid cone spray pattern with flow rates from 1.45 to 267 L/h and spray angles from 30° to 90°.
Solid Cone
CJF Solid Cone Nozzle features a solid cone spray pattern with flow rates from 0.67 to 2208 L/min and a standard 30° spray angle, providing concentrated spray impact and uniform droplet distribution.
Solid Cone
NBI Solid Cone Nozzle features a coarse solid cone spray pattern with flow rates from 1.63 to 135.34 L/min and spray angles from 41° to 100°, providing uniform liquid distribution and excellent resistance to clogging.
Solid Cone
BI Solid Cone Nozzle features a solid cone spray pattern with flow rates from 0.88 to 153.34 L/min and spray angles from 39° to 100°, providing uniform droplet distribution throughout the spray area.
Solid Cone
BF Solid Cone Nozzle features a solid cone spray pattern with flow rates from 0.38 to 18.16 L/min and spray angles of 30°, 60°, 90°, and 120°, providing uniform droplet distribution throughout the spray area.
Solid Cone
RBN Solid Cone Nozzle features a wide-angle solid cone spray pattern with flow rates from 0.88 to 139.38 L/min and spray angles from 85° to 125°, providing uniform droplet distribution over a broad spray area.
Solid Cone
BY Solid Cone Nozzle features a wide-angle solid cone spray pattern with flow rates from 38.3 to 1037 L/min and spray angles from 70° to 120°, providing uniform droplet distribution over a broad spray area.
Solid Cone
RBI Solid Cone Nozzle features a solid cone spray pattern with flow rates from 0.88 to 135.34 L/min and spray angles from 39° to 80°, providing uniform droplet distribution and concentrated spray impact.
Solid Cone
CM Solid Cone Nozzle features a solid cone spray pattern with flow rates from 25.9 to 11792 L/min and spray angles from 50° to 110°, providing uniform droplet distribution throughout the spray area.
Solid Cone
AC Flat Spray Nozzle features a uniform flat spray pattern with tapered edges, flow rates from 0.46 to 432.80 L/min (0.12 to 115.25 GPM), and spray angles from 0° to 110°.
Flat Spray
CAC Flat Spray Nozzle features a uniform flat spray pattern with tapered edges, flow rates from 0.46 to 215.60 L/min (0.12 to 57.52 GPM), and spray angles from 0° to 110°.
Flat Spray
AN Flat Spray Nozzle features a wide flat spray pattern with spray angles from 95° to 160° and flow rates from 0.23 to 270 L/min, providing broad liquid coverage at low operating pressures.
Flat Spray
NBN Solid Cone Nozzle features a wide-angle coarse solid cone spray pattern with flow rates from 1.86 to 139.38 L/min and spray angles from 110° to 128°, providing broad spray coverage and excellent resistance to clogging.
Solid Cone
Filters and Swivels improve spray system performance by providing filtration, after-drip control, and adjustable nozzle positioning for Delavan spray nozzle assemblies.
Header Nozzle Socket provides a secure female-threaded connection for welding or brazing spray nozzles to spray pipes and manifold assemblies.
MCN Solid Cone Nozzle features a spiral solid cone spray pattern with spray angles of 60°, 90°, and 120°, providing coarse droplets and high resistance to clogging.
Solid Cone
CJM Solid Cone Nozzle features a solid cone spray pattern with flow rates from 0.67 to 353 L/min and a standard 30° spray angle, providing concentrated spray impact and uniform droplet distribution.
Solid Cone
WDA Hollow Cone Nozzle features a finely atomized hollow cone spray pattern with flow rates from 1.45 to 267 L/h and spray angles from 30° to 90°.
Hollow Cone
Dela-Fit™ DFAC Quick Release Flat Spray Nozzle features a uniform flat spray pattern with tapered edges, flow rates from 1.92 to 175 L/min, and spray angles from 0° to 90°, providing even liquid distribution and reliable spray performance.
Flat Spray
Dela-Fit™ DFAF Quick Release Hollow Cone Nozzle features a wide-angle hollow cone spray pattern with flow rates from 1.14 to 122 L/min and a 110° spray angle, providing fine atomization and uniform liquid distribution.
Hollow Cone
Dela-Fitâ„¢ DFBI Quick Release Solid Cone Nozzle features a solid cone spray pattern with uniform droplet distribution, providing full cone coverage and increased spray impact at narrower spray angles.
Solid Cone
Dela-Fit™ DFBN Quick Release Solid Cone Nozzle features a wide-angle solid cone spray pattern with flow rates from 1.25 to 37.67 L/min and spray angles from 85° to 128°, providing uniform droplet distribution over a broad spray area.
Solid Cone
FB Bodies, Caps, and Seals provide a secure quick-change mounting and sealing system for Delavan flanged nozzle tips, ensuring reliable installation, accurate positioning, and simplified maintenance.
Dela-Fit™ DFAE Quick Release Hollow Cone Nozzle features a hollow cone spray pattern with flow rates from 1.14 to 122 L/min and a 70° spray angle, providing fine atomization and controlled liquid distribution.
Hollow Cone
BJ Hollow Cone Nozzle features a hollow cone spray pattern with flow rates from 0.45 to 75.35 L/min and spray angles from 44° to 98°, providing fine atomization and uniform droplet distribution.
Hollow Cone
Two-piece right angle design (body and cap) with no internal vanes.
Hollow Cone
Large Hollow Cone Nozzle. One-piece body in a right angle design. Stainless Steel standard.
Hollow Cone
AE Hollow Cone Nozzle features a hollow cone spray pattern with flow rates from 0.46 to 211 L/min and spray angles from 65° to 85°, providing fine atomization and uniform liquid distribution.
Hollow Cone
WS Hollow Cone Nozzle features a hollow cone spray pattern with flow rates from 0.4 to 72.3 L/min and nominal spray angles of 65°, 70°, and 75°.
Hollow Cone
WM Hollow Cone Nozzle features a hollow cone spray pattern with flow rates from 1.47 to 200.9 L/h and spray angles from 40° to 80°, providing fine atomization for low-throughput spray applications.
Hollow Cone
PJ Hollow Cone Nozzle features a hollow cone spray pattern with flow rates from 3.80 to 150.9 L/min and spray angles from 90° to 210°, providing wide-angle coverage at low operating pressures.
Hollow Cone
DWN19 Tank Cleaning Nozzle produces a solid cone spray pattern with 360° coverage and flow rates from 2.25 to 146.8 L/min, providing efficient tank and vessel cleaning in place.
Solid Cone
AZ Flat Spray Nozzle features a uniform flat spray pattern with flow rates from 3.5 to 95.4 L/min and spray angles of 0°, 15°, 25°, 40°, and 50°, providing even liquid distribution with minimal atomization in high-pressure applications.
Flat Spray
AL 60 Internal Mix Air Atomizing Nozzle produces a flat spray pattern with internal air atomization, providing fine atomization and adjustable flow characteristics for industrial spraying applications.
Flat Spray
AL External Mix Air Atomizing Nozzle produces a round spray pattern with external air atomization, providing fine atomization and adjustable liquid flow rates for low-capacity spraying applications.
Solid Cone
AL 15 External Mix Air Atomizing Nozzle produces a flat spray pattern with external air atomization, providing fine atomization and adjustable liquid flow rates for industrial spraying applications.
Flat Spray
CIP 15 Tank Cleaning Nozzle produces a solid cone spray pattern with 230° coverage and flow rates from 18.75 to 306.00 L/min, providing efficient cleaning of tanks, vessels, and process equipment.
Solid Cone
PU Tank Cleaning Nozzle produces a hollow cone spray pattern with flow rates from 9.61 to 90.5 L/min and a standard 164° spray angle, providing wide-area coverage for tank and vessel cleaning applications.
Hollow Cone
CL7 Tank Cleaning Nozzle produces a solid cone spray pattern with 360° coverage and flow rates from 0.96 to 451.8 L/min, providing efficient tank and vessel cleaning in place.
Solid Cone
CLFD13 Tank Cleaning Nozzle produces a solid cone spray pattern with 360° coverage and flow rates from 17.1 to 411.0 L/min, providing efficient tank and vessel cleaning in place.
Solid Cone
KN9 Tank Cleaning Nozzle produces a solid cone spray pattern with 360° coverage and flow rates from 2.25 to 352.4 L/min, providing efficient tank and vessel cleaning in place.
Solid Cone
CIP 21 Tank Cleaning Nozzle produces a full cone spray pattern with 360° spherical coverage and flow rates from 31.5 to 574.8 L/min, providing efficient cleaning of tanks and vessels up to 3 metres in diameter.
Solid Cone
AL 45 Internal Mix Air Atomizing Nozzle produces a round spray pattern with internal air atomization, providing fine atomization and controlled liquid flow for industrial spraying applications.
Solid Cone
Swirl-Airâ„¢ Combustion Air Atomizing Nozzle uses a two-fluid atomization design to produce finely atomized sprays for combustion applications, with variable spray angles and capacities to suit a wide range of fuels.
Hollow Cone
Del-O-Floâ„¢ nozzles are low-capacity nozzles designed to minimize the plugging problems associated with very low flow rates. The special interior design of the Del-O-Floâ„¢ flushes contaminants through, limiting build-up. These nozzles will satisfactorily interchange with other hollow and solid cone nozzles. The Del-O-Floâ„¢ is available in 0.40GPH up to 0.85GPH.
Type XA Standard Liquid Fuels Burner Nozzle features an extra hollow cone spray pattern with flow rates from 0.40 to 1.25 GPH and spray angles from 45° to 80°.
Extra Hollow Cone
Delavan ProTek® Technology Valve System is designed to reduce after-drip while maintaining the flow and spray characteristics of comparable rated nozzles.
Hollow Cone Solid Cone
AIRO™ Air Atomizing Nozzle features a uniform solid cone spray pattern with flow rates from 10.0 to 200 GPH and spray angles from 60° to 90°.
Solid Cone
Type B Standard Liquid Fuels Burner Nozzle features a solid cone spray pattern with flow rates from 0.40 to 50.00 GPH and spray angles from 30° to 90°.
Hollow Cone
Type SS Standard Liquid Fuels Burner Nozzle features a semi-solid cone spray pattern with flow rates from 0.50 to 2.00 GPH and spray angles from 60° to 80°.
Semi-Solid Cone
Type MH Standard Liquid Fuels Burner Nozzle features a semi-hollow cone spray pattern with a flow rate of 0.579 GPH and an 80° spray angle.
Semi-Hollow Cone
Type R-D Standard Liquid Fuels Burner Nozzle features a semi-solid cone spray pattern with flow rates from 0.50 to 2.00 GPH and spray angles from 45° to 80°.
Semi-Solid Cone
Type AR-D Standard Liquid Fuels Burner Nozzle features a semi-hollow cone spray pattern with flow rates from 0.50 to 2.00 GPH and spray angles from 45° to 80°.
Semi-Hollow Cone
Type W Standard Liquid Fuels Burner Nozzle features a semi-hollow cone spray pattern with flow rates from 0.40 to 8.00 GPH and spray angles from 30° to 90°.
Semi-Hollow Cone
Variflo™ Pressure Atomizing Nozzle features an adjustable discharge rate design with flow rates from 0.75 to 50.00 GPH and spray angles from 30° to 90°.
Hollow Cone
SNA™ Siphon Type Air Atomizing Nozzle produces a solid cone spray pattern with flow rates from 0.20 to 1.00 GPH (higher flow rates available on request) and spray angles from 70° to 90°.
Solid Cone
WRW Hollow Cone Nozzle features a wide-angle hollow cone spray pattern with flow rates from 0.45 to 145 L/min and spray angles of 110° and 140°, providing efficient atomization and broad spray coverage.
Hollow Cone
TJM 5 Tank Cleaning Nozzle produces a high-impact 360° orbital straight-jet spray pattern with flow rates from 16 to 75 L/min, providing effective cleaning for tanks and vessels up to 7 m in diameter.
Straight Jet
TJM 10 Tank Cleaning Nozzle produces a high-impact straight-jet spray pattern with 360° orbital coverage and flow rates from 83 to 333 L/min, providing powerful cleaning for tanks and vessels up to 14 m in diameter.
Straight Jet
TJM 20 Tank Cleaning Nozzle produces a high-impact straight-jet spray pattern with 360° orbital coverage and flow rates from 184 to 430 L/min, providing efficient cleaning for large tanks and vessels from 10 to 15 m in diameter.
Straight Jet
Type XA Liquid Fuels Burner Nozzle with Delavan ProTek® Technology Valve System features an extra hollow cone spray pattern with flow rates from 0.40 to 1.25 GPH and spray angles from 45° to 80°. The integrated Delavan ProTek® Technology Valve System helps prevent after-drip and soot buildup while maintaining standard nozzle performance.
Extra Hollow Cone
Type B Liquid Fuels Burner Nozzle with Delavan ProTek® Technology Valve System features a solid cone spray pattern with flow rates from 0.40 to 2.00 GPH and spray angles from 30° to 90°. The integrated Delavan ProTek® Technology Valve System helps prevent off-cycle fuel after-drip and reduce soot buildup while maintaining standard nozzle performance.
Hollow Cone
Type DOF-B Liquid Fuels Burner Nozzle features a solid cone spray pattern with flow rates from 0.40 to 0.85 GPH and spray angles from 45° to 90°.
Hollow Cone
Type A Standard Liquid Fuels Burner Nozzle features a hollow cone spray pattern with flow rates from 0.40 to 50.00 GPH and spray angles from 30° to 90°.
Extra Hollow Cone
Type A Liquid Fuels Burner Nozzle with Delavan ProTek® Technology Valve System features a hollow cone spray pattern with flow rates from 0.40 to 2.00 GPH and spray angles from 30° to 90°. The integrated Delavan ProTek® Technology Valve System helps prevent off-cycle fuel after-drip and reduce soot buildup while maintaining standard nozzle performance.
Extra Hollow Cone
Type DOF-A Liquid Fuels Burner Nozzle features a hollow cone spray pattern with flow rates from 0.40 to 0.85 GPH and spray angles from 45° to 90°.
Hollow Cone
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