Name: HHX FullJet® Staked-Vane Full Cone Nozzle, 303 Stainless Steel
SKU: B1/4HHX-SS8

Performance

Configuration

Standard Feature

Provided for flat spray nozzles with elliptical orifices. It is the diameter of a circular orifice that would pass the same flow.

Equivalent Orifice Diameter

The volume of liquid passing through a nozzle (also called the nozzle’s capacity) is typically measured in gallons per minute or liters per minute. Flow rate is affected by liquid pressure and other factors, including the specific gravity and viscosity of the liquid being sprayed.
> _For more information on liquid flow rate or nozzle capacity, download our [technical reference document](https://spray.widen.net/download/spray/oeafrrites/cat75HYD_us_Tech-Reference_A.pdf) or contact your [local Spraying Systems Co. sales rep](https://www.spray.com/contact/find-a-representative)._

Liquid Flow Rate

Weight

Threaded nozzles are typically offered with tapered pipe threads. NPT and BSPT threads are the most common. Other thread types are available for selected nozzles.

Inlet Connection Thread Type

Standard hydraulic nozzles range in connection size from 1/8” threaded nozzles up to those with 12” flange connections. Larger connection sizes typically have larger flow rates but a wide variety of configurations are available to meet your application needs.

Inlet Connection Size

The pressure (measured in pounds per square inch or bar) at which reference flow rate and spray angle data are taken.

Rated Pressure

Maximum Free Passage Diameter

Many hydraulic spray nozzles include a numeric capacity size in the part number. Capacity size is often related to the flow rate of the nozzle at the rated spray pressure for that nozzle. For example, the capacity size for a 1/4HH10 FullJet® nozzle is “10”, which reflects a 1.0 gpm flow rate at 10 psi.

Capacity Size

Our products are grouped into these primary product types:
- Nozzle - Body _(a nozzle body without a spray tip)_
- Tip _(a spray tip without a nozzle body)_
- Assembly _(a complete nozzle assembly including both a nozzle body and a spray tip)_

Product Type

The angle of the spray pattern as it emerges from the nozzle orifice, measured in degrees. Narrower spray angles provide less coverage of the sprayed surface. Wider spray angles provide greater coverage of the sprayed surface. Solid stream nozzles have a 0° spray angle.
> _For more information on spray performance characteristics including spray angle and spray coverage, download our [technical reference document](https://spray.widen.net/download/spray/oeafrrites/cat75HYD_us_Tech-Reference_A.pdf) or contact your [local Spraying Systems Co. sales rep](https://www.spray.com/contact/find-a-representative)._

Spray Angle

Spray nozzles are manufactured from a wide variety of materials that have been determined to meet the usual requirements of the applications most commonly associated with that type of nozzle. Standard materials include brass, steel, various stainless steels, hardened stainless steels, many plastics and various carbides. Spray nozzles can also be supplied in other materials upon special request. Materials of construction affect nozzle wear life and resistance to corrosion and abrasion.
> _For more information on nozzle materials, download our [technical reference document](https://spray.widen.net/download/spray/oeafrrites/cat75HYD_us_Tech-Reference_A.pdf) or contact your [local Spraying Systems Co. sales rep](https://www.spray.com/contact/find-a-representative)._

Material Composition

Overall length of the part (typically measured in inches or millimeters).

Length

Different nozzle types are _**“rated”**_ at various pressures, depending on the function of the nozzle and the pressure at which a spray pattern is fully formed. The angle of the spray pattern as it emerges from the nozzle, when spraying at the rated pressure orifice, can serve as a reference point for comparing different nozzles.

Spray Angle at Rated Pressure

Threaded nozzles are available with male (external) threads or female (internal) threads.

Inlet Connection Gender

Most nozzles are available with NPT or BSPT connections. Other threaded connections are available on select nozzles and additional connection types, such as flange and quick-connect, are also common. Some nozzles are also available with sanitary connections.

Inlet Connection Type

Body Hex Size

Liquid Pressure

QuickMist® Quick Connect Air Atomizing Nozzles

Electrically-Actuated / Hydraulic Atomizing

Throttling and Pressure Relief/Regulating Valves

HX, HHX FullJet® Staked-Vane Full Cone Nozzle

* Staked-in vane will not fall out during operation
* Hex body allows standard sockets for installation/removal
* Full cone spray pattern with uniform distribution
* Low profile design

 Flow:
* The liquid enters the nozzle and proceeds through the vane.
* The vane causes the liquid to swirl.
* The design of the nozzle ensures the liquid continues to swirl as it enters the orifice.
* The liquid breaks up as it exits the nozzle orifice forming a well defined cone pattern.
* The drops are uniform in size and distributed equally throughout the spray pattern.