1
Thank You
Thank you for your purchase of the Unist Low Volume
Spray Nozzles. Please take the time to read this operation
manual to take full advantage of your new nozzles.
System Requirements
Air supply pressure:
40-100 psi [3-7 bar]
(dry filtered compressed air)
Fluid supply pressure:
20-100 psi [1.4-7 bar]
Maximum cycle rate:
200 cycles per min
Operating temp range:
40-150˚F [4-65˚C]
Fluid viscosity range:
31-3500 SUS
Introduction
Fine tune fluid flow
rate independently
with needle valve
(LIQUID)
Integral valve features
immediate on/off
control
Pressurized fluid
connection
(LIQUID)
Fine tune air flow
rate independently
with needle valve
(AIR)
Actuation &
atomizing air
(AIR)
Delivers consistent &
controlled spray pattern
Standard Low Volume Spray Nozzle (4210 Series)
Remote Low Volume Spray Nozzle (4230 Series)
Atomizing air
(Atomize)
Actuation air
connection
(On/Off)
Pressurized fluid
connection
(Liquid)
Delivers consistent &
controlled spray pattern
Remote Low Volume Spray Nozzles
utilize needle valves that are built into
the solenoid valve. This allows
adjustment of the spray pattern if
the nozzle is in a hard to reach area.
Figure 1: Standard Low Volume Spray Nozzle
Figure 2: Remote Low Volume Spray Nozzle
Summary of Contents for 4210 Series
Page 1: ...Low Volume Spray Nozzles Operation Manual...
Page 6: ...Identifying Symbols Caution ISO 7000 0434B...
Page 8: ......
Page 33: ...25 Notes...