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The lower air chamber in
the valve, moved by air pressure, forces
the needle to retract, just as
it does in a front closing valve.
While the
needle is lifted, fluid flows
through the spray head. Simultaneously, as the
needle is lifted, air enters the chamber,
atomizing the fluid. Once the cycle finishes,
air pressure is diverted from the lower
half of the valve to the upper. This forces the movable plate behind the
needle to seat it, assisted by the spring, assuring a sharp cutoff of fluid
and air.
In summary, the spray output
may be fine tuned by turning the adjustment knob at the top
of the valve.
Material deposit and
flow rate are
controlled by fluid pressure,
needle stroke, distance
from the valve
to work surface
and the duration
that the valve is opened.
To feed any IDS valve,
choose from our dispensing syringes, (to
feed thin to medium materials in very small shots) our
single cartridges, (for medium
to thicker materials in smaller shots or beads) or for large volume
capacity, order one of our
reservoirs (for thin to medium materials) or one of our
pail dispenser units, for thicker
materials.
Atomizing Spray Valve
Specifications
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Weight:
5.3oz (150 gm).
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Operating air pressure:
70 to 100 PSI (5 to 7 bar).
-
Atomizing air pressure:
1 to 30 PSI (0.1 to 2 bar).
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Fluid pressure:
1 to 100 PSI (0.1 to 7 bar)
Depends on viscosity
-
Material viscosity:
Up to 1000cps.
-
Nozzle diameter:
0.046” (1.17 mm) .
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Flow rate:
Up to 28cc/ml/sec.
-
Operating frequency:
Over 400 cycles/min.
-
Spray angle:
28°
-
Spray pattern:
Circular (conical spray)
-
Operating air inlet:
10-32 thread with push-in fitting for 1/4 tube.
-
Atomizing air inlet:
10-32 thread with push-in fitting for 1/4 tube.
-
Material inlet:
1/8 NPT with compression fitting for 1/4 tube.
Part #
Description
5900011F Flat
Spray Cap VALVE ONLY
5900011R Round
Spray Cap VALVE ONLY
5900011SVC11 Digital Spray Valve Controller
(can be ordered separately)
Popular Flat or Round Spray Valve Systems*:
5911000
(1) Spray
Valve, (1) 0-15 PSI Air Regulator, (1) 1 Liter Tank, (1) Spray Valve
Controller, all necessary fittings and tubing.
5911001
(1) Spray
Valve, (1) 0-15 PSI Air Regulator, (1) 1 Liter Tank, (1) Spray Valve
Controller, (1) Valve Stand, all necessary fittings and tubing.
5911002
(1) Spray
Valve, (1) 0-15 PSI Air Regulator, (1) 1 Gallon Pressure Tank, (1) Spray
Valve Controller, (1) Valve Stand, all necessary fittings and tubing.
5911003
(1) Spray
Valve, (1) 0-15 PSI Air Regulator, (1) 1 Gallon Pressure Tank, (1) Air
Powered Trigger handle, all necessary fittings and tubing.
5911004
(1) Spray
Valve, (1) 0-15 PSI Air Regulator, (1) 1 Gallon Pressure Tank, (1) Spray
Valve Controller, (1) 7080003, all necessary fittings and tubing.
5911005
(1) Spray
Valve, (1) 0-15 PSI Air Regulator, (1) Adapter Head, (1) Air Powered Trigger
handle, all necessary fittings and tubing.
5911006
(1) Spray
Valve, (1) 0-15 PSI Air Regulator, (1) 10 Gallon Pressure Tank, (1) Air
Powered Trigger Handle, all necessary fittings and tubing.
5911007
(2) Spray
Valves, (2) 0-15 PSI Air Regulators, (1)
2 Gal reservoir, (2) Air Powered
Trigger Handles, all necessary fittings and tubing.
*A
Complete Spray System (designate F, or R) Includes:
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Front Closing Spray Valve.
-
0-15 PSI Precision Air Regulator w/ Gauge.
-
Digital Dispenser
with Foot Pedal.
-
1 lb. (or other)
Pressure Reservoir.
-
0-60 PSI Air Pressure Regulator w/ Gauge.
-
Material Line.
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All necessary Air Fittings and Tubing.
Spray Valve Drawing
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