DELMMN Spray Technologies

Cool-Cast Product Introduction Cool-Cast Nozzles 2 INTRODUCTION COOL-CAST PRODUCT BROCHURE

Delavan Spray Technologies Continually meeting the challenges of new industries and markets Delavan Spray Technologies, part of Goodrich Corporation, is a world leader in the design and manufacture of high quality spray nozzles and fluid handling systems. Since the company was founded back in 1935, the Delavan name has always stood for quality, flexibility and reliability. The continuous casting of metals is a relatively new process in the steel industry, but tremendous strides in development have been made in recent years. In the constant pursuit of technological advancements, Delavan’s engineering...

Cool-Cast Product Technical Data Cool-Cast Nozzles Cool-Cast Spray Characteristics The patented nozzle design (US Patent 6036116) produces a spray pattern with highly uniform droplets. This makes the cooling process more controllable, with reduced tendency for water puddling and localized uneven cooling or thermally induced roller deflection. The flat spray pattern is thick, even over angles from 60° to 120°, offering good coverage with few nozzles. Block Version (CCB) USA Patent Application 11/736810 European Patent Application EP07251261.9 Patent Application in Japan 2007-108565 The Cool-Cast...

The original round design of the Cool-Cast nozzle has a lower initial capital cost than the block design, yet still provides the same outstanding spray cooling performance and operational characteristics of the Block version. A full range of nozzles in different sizes are available for both assembly types and figures are available further in this brochure showing the relevant air consumption and liquid flow rates at a range of air and liquid pressures. Data contained in this brochure is for guidance only. Normal manufacturing tolerances are +/- 5%. Cool-Cast Advantages sPatented nozzle design...

How To Select A Nozzle Below is a table showing the various options available to help when deciding which nozzle is right for your application. On the following pages are capacity charts showing the relevant air consumption and liquid flow rates at a range of air and liquid pressures corresponding to the flow rates shown below. Please be aware that the data in the charts shown on pages 7-9 was generated on Delavan test equipment. Actual figures may differ due to the effects of the local installation. * These dimensions are for reference only and may change as a result of nozzle calibration. **...

Spray Technologies www.delavan.com Air Consumption (LPM)/Liquid Flow Rate (LPM) at these Air Pressures (BAR) Cool-Cast Nozzle Size: 2 USGPM/7.6 LPM Liquid Air Consumption (SCFM)/Liquid Flow Rate (USGPM) Liquid Pressure at these Air Pressures (PSI) Pressure PSI SCFM USGPM SCFM USGPM SCFM USGPM BAR LPM AIR LPM LPM AIR LPM LPM AIR LPM

PSI SCFM USGPM SCFM USGPM SCFM USGPM BAR LPM AIR LPM LPM AIR LPM LPM AIR LPM 8 CAPACITY CHARTS COOL-CAST PRODUCT BROCHURE

Cool-Cast Nozzle Size: 10 USGPM/38 LPM Liquid Air Consumption (SCFM)/Liquid Flow Rate (USGPM) Liquid Air Consumption (LPM)/Liquid Flow Rate (LPM) Pressure at these Air Pressures (PSI) Pressure at these Air Pressures (BAR) PSI SCFM USGPM SCFM USGPM SCFM USGPM BAR LPM AIR LPM LPM AIR LPM LPM AIR LPM COOL-CAST PRODUCT BROCHURE CAPACITY CHARTS 9

Cool-Cast Nozzle Flow Rate Charts Cool-Cast Nozzles Nozzle Size: 2.5 GPM/9.5 LPM 2.4/9.1 Liquid Pressure (PSI/BAR) Liquid Flow Rate (USGPM/LPM) Liquid Flow Rate (USGPM/LPM) Liquid Pressure (PSI/BAR) Liquid Flow Rate (USGPM/LPM) Liquid Pressure (PSI/BAR) Liquid Flow Rate (USGPM/LPM) Liquid Pressure (PSI/BAR) Liquid Pressure (PSI/BAR) Liquid Pressure (PSI/BAR) Liquid Flow Rate (USGPM/LPM) Liquid Flow Rate (USGPM/LPM) 10 NOZZLE FLOW RATE CHARTS COOL-CAST PRODUCT BROCHURE

Spray Technologies www.delavan.com Nozzle Size: 8 GPM/30.3 LPM Air Pressure (PSI/BAR) Liquid Flow Rate (USGPM/LPM) Liquid Flow Rate (USGPM/LPM) Liquid Flow Rate (USGPM/LPM) Nozzle Size: 10 GPM/38 LPM Air Pressure (PSI/BAR) 6/22.8 Nozzle Size: 15 GPM/56 LPM Air Pressure (PSI/BAR) Nozzle Size: 9 GPM/34 LPM Air Pressure (PSI/BAR) Nozzle Size: 12 GPM/45.6 LPM 45/3.1 60/4.1 Air Pressure (PSI/BAR) Nozzle Size: 17 GPM/64.4 LPM 45/3.1 60/4.1 Air Pressure (PSI/BAR) COOL-CAST PRODUCT BROCHURE NOZZLE FLOW RATE CHARTS 11

DESIGN & PRINT: WWW.MARKETINGALCHEMY.CO.UK 0845 3004340 Other Delavan nozzles used in Continuous Casting: Flat Spray – AC, LF, LD, AD, LE Solid Cone Spray – BI, BN, BQ, BT, BC The Delavan RLD Flat Spray Nozzle has been designed for use in Hydraulic Continuous Casting Machines. The internal design of the nozzle provides a thicker spray footprint, thus resulting in an increased cooling efficiency over a standard flat spray nozzle. The nozzle also includes a built in location fitting to eliminate incorrect alignment. Flow rates are available from 4-18 LPM (1-4.8 USGPM) at 2.8 BAR (40 PSI) with a...