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Electric Regulator Technical Data
Category
Data
Maximum Fluid Inlet Pressure
5000 psi (34.5 MPa, 345 bar )
Maximum Fluid Working Pressure
3500 psi (24 MPa, 240 bar )
Fluid Pressure Operating Range
500 to 3500 psi (3.5 to 24 MPa, 35 to 240 bar )
Air Pressure Requirements
60 to 120 psi (0.4 to 0.83 MPa, 4 to 8.3 bar)
Fluid Flow Rate Range
0 to 3000 cc per minute*
Air Inlet
1/4 npt (f)
Air Outlets, open and close to dispense valve
4 mm or 5/32” tube fittings
Electric Power Requirements
120 volt ac, 1 phase, from PrecisionFlo XL control
Analog Control Signal from Robot
0 to 10 volt
Response Time: close to fully open
15 milliseconds
Accuracy: repeatability to set point
5%
Height
8 inches (203 mm) (varies with model)
Weight
60 lbs. (27.24 kg) (varies with model)
Fluid Specifications
For use when dispensing fluids that meet at least one of
the following conditions for non-flammability:
D
The fluid has a flash point above 140
_
F (60
_
C) and
a maximum organic solvent concentration of 20%,
by weight, per ASTM Standard D93.
D
The fluid does not sustain burning when tested per
ASTM Standard D4206 Sustained Burn Test.
Fluid Viscosity Range
10,000 cps to 1,000,000 cps*
Maximum Fluid Temperature
176
_
F (80
_
C)
Ambient Air Temperature Range
40 to 120
_
F (5 to 50
_
C)
Wetted Parts
303, 304, 321 stainless steel (SST), tungsten carbide,
chrome-plated 17–4 PH SST, 15–5 PH SST, braze, cast
polyurethane, buna-n, fluoroelastomer, PTFE
Noise Data
Continuous operator (full current)
70 dBA
Dispensing device exhaust (with muffler, peak-hold)
84 dBA
Closer exhaust (through restricter)
76 dBA
Metering Valve
See Form 308601 for data
Dispense Device
See the dispense device documentation
* Flow rate is dependent upon material viscosity, tip size and supply pressure.
PrecisionFlo
™
XL is a trademark of Graco, Inc.
Summary of Contents for PrecisionFlo XL
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