Graco Dispensit 710 [5/12] Positive displacement metering rod valves
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Graco Dispensit 710 [5/12] Positive displacement metering rod valves

Graco Dispensit 710 [5/12] Positive displacement metering rod valves
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HOW IT WORKS
Fill Mode
The shuttle spool is positioned to
open the inlet port while isolating
the outlet port. Material enters the
metering chamber as the metering
rod retracts.
Dispense Ready
The spool is positioned to connect
the metering chamber to the outlet
port providing a material flow path to
the dispense needle(s). The shuttle
valve also obstructs the material
flow path from the inlet port.
Dispense Mode
The metering rod is extended into
the metering chamber, to displace
the material. Total volume dispensed
is a function of rod size and shot
size setting from micrometer
stroke adjustment.
•Forlowtohighviscositymaterialswithvariouswettedcomponentcongurations
for abrasive filled, or corrosive materials
•Pneumatically-controlledvalveswithmicrometeradjustabledispensevolumes
for accurate, repeatable shot dispensing
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•Servo-drivenvalvesforprogrammable,preciseshotorbeaddispensing
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•High-feedpressureratingsforminimalreloadtimesandfastcyclerates
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•Pneumaticandelectroniccontrolsthatcanbeintegratedforautomatedapplications
Micrometer stroke adjustment
or servo motor drive option
Provides precise and adjustable dispense
volume output
Positive displacement metering
rod technology
Provides repeatable volume dispense for
batch, bead, or dot-to-dot applications
Tool mount configuration
Easily mounts to automation platforms,
cycle detection option for process
monitoring
Heated body (optional)
For applications requiring heat
Isolated feed/dispensing
shuttle valve technology
Ensures repeatable loading and
dispense cycles without material
feed-through issues
Wetted components
Broad range of material
compatibility with corrosive
or abrasive materials
High pressure material
feed rating
Provides fast cycle times and
dispenses higher viscosity materials
Custom needle block
options
Application flexibility
and minimum cycle time
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Positive Displacement Metering Rod Valves
Positive Displacement Metering
Rod Valve Models:
1052, 1053, 1092, 1093, 1095,
1206, 1230 (1052 shown)
Model 1053
Note: 1052 shown
3. 1052, 1092, 1206 and 1230 only; 4. 1053 and 1093 only; 5. 1206 and 1230 have lower feed pressure ratings
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