BRAND Hydraulics LEFC FLOW CONTROL - Manual (Page 2)

04/14
CONTROL
FLOW FLOW
EXCESS
1" x 1" [25.4 x 35.4] (8 PLACES)
MOUNTING PADS
Ø11/32 [8.7] THRU (4 PLACES)
INLET
8.43" [214.1]
6.63" [168.3] REF.
5.38" [136.6]
6.00" [152.4]
7.54" [191.4]
1.31" [33.3] 3.22" [81.9]
3.00" [76.2]
#4 SAE TANK PORT (10
PSI MAX BACK PRESSURE)
MANUAL OVERRIDE
FREQUENTLY ASKED QUESTIONS Cont’d:
Q: Can I add a relief to my LEFC valve?
A: The LEFC is unable to have a relief installed.
Q: What kits are available for this valve?
A: There is a replacement seal kit available for this valve. (Part #: LEFC-K)
DIMENSIONAL DATA
WIRING & HYDRAULIC SCHEMATIC (2 OR 3 PORT):
EC-SERIES
ELECTRONIC
CONTROLLER
#4 SAE TANK PORT (10
PSI MAX BACK
PRESSURE)
PUMP
CF-CONTROLLED FLOW
PRIORITY PORT, PRESSURE
COMPENSATED
EX-EXCESS FLOW IS PRESSURE
COMPENSATED. THE FLOW CAN BE
USED TO DO WORK OR RAN BACK
TO TANK.
EX CF
TANK
VOLTAGE
SOURCE
LEFC VALVE