Danfoss Nozzles B Data sheet

Data sheet

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Humidifying Nozzles Type B

Application

The Type B Humidifying nozzles were originally
designed for use with power humidifiers to
be sprayed into the duct work of home hot air
furnaces as extra fine atomization and precise
control of flow rates were required. These nozzles
produce the finest possible atomization with
direct water pressure operation.

Identification The nozzles are marked with the following

information:

12345B100

Minimum operating pressure is 40 PSI but
increasingly finer droplets result from higher
operating pressure. Each nozzle is individually
spray tested for accuracy of flow rate, spray angle
and spray quality.

Application and Features

• Residential duct humidification

• Evaporation cooling

• Humidification

• Moistening

• Misting

Availability

• Standard spray angle is 70°

Accessories

• Brass, 1/4” or 1/8” Female NPT

Technical Data

Stampe d on the flats

B100 1.00 US gal/h at 40 psi

123 45 Batch code

Material and construction

416 Stainless steel: Type 416 stainless steel is a
high chrome grade of stainless steel that is rust
resisting, but not absolutely rust proof. Good
resistance to erosion at higher water pressures.
Medium corrosion resistance.

Pressure vs. Flow

For general purposes, change in flow rate due
to change in pressure can be estimated as being
approximately equal to the square root of the
pressure ratio.

Therefore: Flow rate at the desired pressure =

120 μm stainless steel filter

Recommended tightening torque

130-180 in-lbs (15-20 Nm)

Maximum tightening torque

180 in-lbs (20 Nm)

© Danfoss | 2019.05 VD.DZ.I2.02 | 1

Danfoss A/S

Data sheet Humidifying Nozzles Type B

A BC D

Design

Dimensions

A: Tip
B: Disc
C: Strainer
D: Locknut

Spray angles

Dimensions for reference only.

Program

Heating Segment • heating.danfoss.com • [phone] • E-Mail: [e-mail]

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products already on order provided that such alterations can be m ade without subsequential changes being necessary in specications already agreed.
All trademarks in this material are pro perty of the respective companies. Danfoss an d all Danfoss logotypes are trademarks of Danfoss A/S. All rights r eserved.

Size Code number US gal/h at 4 0 psi

B37 030L4720 0.37

B50 030L4723 0.50

B75 030L4726 0.75

B100 030L4728 1.0 0

B150 030L4729 1.50

B200 030 L4731 2.00

© Danfoss | DHS-SDBT/DK | 2019.052 | VD.DZ.I2.02