Binks 84-598 - Recommended Configurations and Service; Recommended Maximum Fluid Flows by Model; Service Instructions: Replacing Fluid Valve, Seat, and Gasket; Service Instructions: Reassembly Procedures

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MODEL 84-598
For low and medium viscosity abrasive materials
(14-30 sec. Zahn 2, 10-70 centipoise):
Use 84-537 seat, 84-538 valve, and
84-526 gasket for 1/4" dia. valve
(30 oz./min., 887 cc/min.).
MODEL 84-599
For high viscosity abrasive materials
(Over 30 sec. Zahn 2, over 70 centipoise):
Use 84-523 seat, 84-524 valve, and
84-470 cap nut, and 84-526 gasket for
3/8" dia. valve (100 oz./min., 2957 cc/min.).
Binks MODELS 84-598 & 84-599 REMOTE FLUID PRESSURE REGULATORS
RECOMMENDED MAXIMUM FLUID FLOWS
SERVICE INSTRUCTIONS
TO REPLACE THE FLUID VALVE, SEAT AND GASKET
1. Flush the system with solvent and air.
2. Shut off all fluid and air supply lines and disconnect
all hoses.
3. Remove the regulator from the system by loosening
the swivel nut (29).
4. At the fluid inlet, remove (counter-clockwise rotation)
slotted cap nut (24) with screwdriver. The valve (20)
will slide off the rod (15).
5. Unscrew (counter-clockwise rotation) hexagon inlet
(27). Valve seat (25), spring (18), and gasket (31) will
be removed with inlet (27).
6. Remove the valve seat (25) and gasket (31) from the
body (19). Replace seat (25) and gasket (31) if worn.
The valve (20) may be reversed and reused unless both
sides are worn.
TO REASSEMBLE
1. Mount spring (18) onto rod (15) and insert gasket (31)
and seat (25) into body (19). NOTE POSITION OF
SHOULDER ON SEAT (25).
2. Place valve (20) on rod (15) and screw on and
tighten cap nut (24).
3. Screw inlet (27) into body (19) and tighten. DO NOT
OVER-TIGHTEN. Doing so may strip threads. The
regulator requires no adjustments.
TO REPLACE DIAPHRAGMS (Air and/or Fluid)
1. Complete Steps 1 through 4 in section “To Replace
Fluid Valve and Seat.”
2. Remove bonnet (2A) by loosening all six socket head
cap screws (23).
3. Clamp diaphragm assembly in vise, loosen nut (4) and
remove diaphragms (5, 11, 13).
TO REASSEMBLE
Reverse the above procedure.
NOTE
Make sure that the fastener holes on items 5, 11, and 13
are aligned before tightening item 4.
NOTE
Numbers in parenthesis ( ) refer to item numbers shown
in Parts List on page 5.
16
15
24
31
20
25
18
17