Graco Air-Lube Spra-Control Valve User Manual
Air-Lube Spra-Control Valve
DESCRIPTION
The Trabon Spra-Control Valve automatically allows pressurized
air to enter the air-lube mixing nozzle when supplied with gear
lubricant under pressure. The Spra-Control Valve also shuts off the
pressurized-air supply to the nozzle when the lubricant pressure
ceases.
Lubricant, oil or grease, can be supplied directly from the pump,
as in the case of a single isolated spray; it can also be supplied
from a metering manifold or feeder (Trabon Type M or MX) which
feeds several Spra-Control Valves. In some cases where multipurpose lubricant is used, bearing taps and gear sprays may be
served by the same pump and manifold system. Air-lube nozzles
providing normal and wide cone spray patterns are of the nonclogging external mix type. Minimum air pressure required is 20
psi, maximum is 150 psi.
DIMENSIONS Inches (mm)
1/4 NPTF
AIR INLET
1.00
(25.4)
FEATURES
Conserves air - air required only during spray interval.•
Positive air shut-off - self-sealing air valve action.•
Versatile - can be used with any centralized lube •
system or mechanical oiler - will handle grease or oil.
External mix nozzle purges itself and prevents •
clogging.
Adjustable Sleeve - provided a simple external adjustment for •
air shut off - without disconnecting lines.
Saves Lubricant - by spraying smaller amounts at frequent •
intervals provides better film, no waste.
ORDERING INFORMATION
Diameter of
Spray at 6 in
4 in (Normal)
8 in (Wide)
*Check Valve 563211 (509-365-030) Supplied in Lube Inlet.
Complete Valve &
Nozzle Assembly
*563275
(*510-652-000)
*563276
(*510-652-230)
Valve Body Only Retaining Ring Gasket Air Nozzle Only
560585
(510-647-001)
560585
(510-647-001)
557497
(510-637-000)
557497
(510-637-000)
1.25
(31.8)
ADJUSTMENT
.375
(9.5)
.50
(12.7)
AIR
557500
(510-641-000)
557500
(510-641-000)
3.50
(88.9)
1.75
(44.4)
(510-638-000)
(510-654-000)
4.25
(107.0)
557498
557502
2 MTG. HOLES
.28 (7.1)
(510-639-000)
(510-639-000)
1/4 NPTF
LUBE INLET
Lube Nozzle
Only
557499
557499
2.75
(69.8)
All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.
Contact us today!
To receive product information or talk with a Graco representative,
call 800-533-9655 or visit us online at www.graco.com.
©2006-2009 Graco Inc. Form No. L15840 Rev. B 3/09 Printed in U.S.A. All other brand names or marks are used for identification purposes and are trademarks of their respective owners. All written and
visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.
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