HOLLOW CONE NOZZLES RANGE0 pages
46
www.pnr-nozzles.com
HOLLOW CONE NOZZLES RANGE OVERVIEW
Hollow cone nozzles produce a conical spray pattern where droplets are distributed onto the
outer surface of the conical shape. They are used in many different applications, typically gas
scrubbing, dust suppression, cooling and cooling of large surfaces, for example on the outside
of LPG storage tanks.
Our range of hollow cone nozzles is shown on the following pages, and additional information
about the different types and designs of hollow cone nozzles can be found on page 4 in this
catalogue. The table below lists the different types available, and gives basic information about
their specific features, so as to make the choice easier for a given application.
Accessories available for each nozzle type are usually shown on the single catalogue pages.
Three basic types of hollow cone nozzles are available, that is:
• Turbulence nozzles, tangential spray.
Conical spray pattern axis at 90° with respect to feed pipe axis.
Offer small size droplets, standard and wide angles (very wide angles on request).
• Turbulence nozzles, in line spray.
Conical spray pattern in line with the feed pipe axis.
General specifications similar to off-line types.
• Deflection nozzles, in line spray.
Conical spray pattern in line with feed pipe axis.
Highest resistance to clogging.
All nozzle types, with the exception of turbulence types, do not need any inside part or vane to
produce the spray pattern, and are therefore relatively resistant to clogging dangers.
Type
Connection
Specifications
Applications
Page
Turbulence nozzles, tangential
PA / PB
PE / PF
PN / PO
Female thread
Female / Male thread
Female / Male thread
Forged / Cast
Machined from bar stock
Moulded plastic
General purpose
General purpose
General purpose
47
48
50
Turbulence nozzles, axial
RA
RB
RX / RZ
Female thread
Male thread
Male thread
Fine spray, small passages
Fine spray, clog resistant
Low and very low capacity
Humidification
Dust control
Humidification
51
52
54
Deflection nozzles, axial
RC
Male thread
Extra wide spray angle
Dust control
53
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