Danfoss 4023 Data sheet
Data sheet
Anti-Drip Spray Nozzles Type 4023
Application
Many nozzles are satisfactory for spraying liquids, but for a positive cut-off ask for the Hago type 4023 nozzle. Our exclusive design produces a precisely controlled flow rate and spray angle and includes a liquid cut-off near the orifice. Fluid cut-off near the orifice can be very important in situations where excessive after drip can damage or destroy things located beneath the nozzle.
With the type 4023 anti-drip nozzles, operators can achieve fluid cut-off near the orifice while maintaining pressure within the nozzle supply system.
The type 4023 nozzle emits a finely atomized spray mist suitable for nearly all humidifying, light wetting and evaporative cooling application. This nozzle has become a nozzle of choice for the insect spray system industry.
Application and Features
•Insect control
•Odor control chemicals
•Green houses
•Agriculture, farms, livestock, barns
•Environmentally hazardous chemicals
•Reduces undesirable nozzle after-drip
•Field proven performance for over 40 years
•Accurate, flow rate and spray angle
•Produces a finely atomized mist
Availability
•Standard flow rate: 0.75 GPH at 160 psi (11bar), water.
•Spray angle: 70 Degrees at 160 psi, water.
•Spray pattern: Semi solid cone.
Chemicals, insecticides, and even plain water, if allowed to drip, can foul the environment or injure livestock, seedlings and industrial materials.
Available Accessories
•Adapters
Identification |
The nozzles are marked with the following |
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information: |
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4023 HP |
NSB |
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12345 |
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Stamped on the flats |
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4023 |
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Anti-Drip spray nozzle |
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HP |
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High Pressure |
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NSB |
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Nickel Silver tip and Brass disc |
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Batch code for internal use |
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© Danfoss | 03/2018 |
VDDZH322 | 1 |
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Data sheet |
Anti-Drip Spray Nozzles Type 4023 |
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Technical Data |
Material and construction |
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Our nozzle with nickel silver tip and brass disc |
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is our most popular and corrosion resistant |
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offering for water applications. Nickel Silver is |
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a trade name for a non-magnetic copper nickel |
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alloy. This also includes a stainless steel spring. |
Performance
Minimum recommended operation pressure is 160 psi (11 bar).
The nozzle is rated 0.75 gph (water) at 160 psi (11bar) where it delivers a semi solid spray pattern.
Cut off valve
The cut off valve has a closing pressure between 40-70 psi (~3 to 5 bar)
Filtration
30-40 μm sintered bronze filter
Recommended tightening torque
130 to 180 in-lbs (15 to 20 Nm).
Maximum tightening torque
180 in-lbs (20 Nm).
Design |
A: Tip |
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Spray angle and pattern |
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B: Disc |
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C: Cut-off valve |
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D: Sintered filter |
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Dimensions
Dimensions for reference only.
Program |
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Standard flow rate |
Semi Solid |
Remarks |
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Usgal/h |
70° |
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0.75 |
030L4501 |
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0.75 |
030L4502 |
With O-ring |
Danfoss
Toronto, ON/Baltimore, MD
Toll Free: 888-DANFOSS (326-3677) Option #3 for Heating heating.danfoss.us
heating.cs.na@danfoss.com
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice.This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary eady agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
2 | VDDZH322 |
© Danfoss | DHS-SRMT/SI | 03/2018 |
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