Full Cone Spray Nozzles From John Brooks Company Limited

Standard Full Cone Spray Nozzles  

Standard Type GJB and GGJB are three-piece spray nozzles. The cap and internal helical vane can be removed for cleaning or replacement without disturbing the pipe connection of the nozzle body. As the cap and vane are the main wear parts, this makes maintenance easy. The spray pattern is circular with spray angles in the 50 to 90 degree range. Pipe connections sizes are from 1/8" to 1/2" in male and female NPT and ANSI flanged connections for the larger pipe sizes. 

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• Standard Spray Angle - Round Spray Pattern (2.65 mb)

• Wide Spray Angle - Round Spray Pattern (2.1 mb)

• Standard Spray Angle - Angle & Wall Mounted (986 kb)

• Standard Spray Angle - Square Spray Pattern (2.3 mb)

• Wide Spray Angle - Square Spray Pattern (1.6 mb)

• Standard Spray Angle - Vaneless (688 kb)

• Standard Spray Angle - Oval (2.35 mb)

• Standard Spray Angle - Low Profile Design (577 kb)

• Narrow Spray Angle - 15°, 20° & 30° Series (1.5 mb)

• Wide Spray Angle - Rectangular Spray Pattern (1.6 mb)

• Non-Metallic Type - Standard & Wide Spray Angle (2.6 mb)

Spray Coverage Information:

• Spray Coverage (496 kb)

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Maximum Free Passage Full Cone Spray Nozzles

Maximum Free Passage full cone spray nozzles are designed for maximum clog resistance. The modified internal vanes which form the full cone pattern, have the largest free passage size of any of the full cone spray nozzles. They can handle solids of 2 to 3 times the diameter of those that will pass through standard full cone spray nozzles of the same capacity. This enables them to be used reliably with liquids containing solid particulate. Care has been taken to ensure that the more open vane design does not compromise the spray pattern quality. They produce a circular full cone pattern with standard or wide spray and a choice of spray angles fro 30°  to 120°.

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Spray Coverage Information:

• Spray Coverage (496 kb)

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Spiral Design Full Cone Spray Nozzles

Spiral full cone spray nozzles are designed to provide a full cone spray pattern without the restriction of an internal vane. By positioning the "vane" outside the nozzle, the maximum free passage - or the ability to pass solids - can be increased. This feature makes the spiral full cone nozzles especially well suited for applications where solids may be present in the liquid being sprayed. For example, recirculated wash water, or some chemical scrubbing applications using slurries. The clog resistance provides performance reliability in critical applications such as fire suppression and prevention, where nozzles are inactive most of the time, but when activated the must operate without fail, even with dirty water.

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• Standard & Wide Spray Angle

Spray Coverage Information: