Created on 03/11/2016
c
2016 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 1 of 2
MODEL
LRBC
Normally closed, modulating element
CAPACITY: 30 L/min. / CAVITY: T-163A
Normally closed modulating elements without an internal orifice act as a bypass compensator to maintain a
constant pressure drop across an orifice, regardless of variations in upstream or downstream pressure.
TECHNICAL DATA
Maximum Operating Pressure 350 bar
Seal kit - Cartridge Buna: 990-163-007
Seal kit - Cartridge Polyurethane: 990-163-002
Seal kit - Cartridge Viton: 990-163-006
(X)CONTROL
X Not Adjustable
L Tuning Adjustment
(H)DIFFERENTIAL PRESSURE
H 200 psi (14 bar)
D 50 psi (3,5 bar)
F 100 psi (7 bar)
(N)SEAL MATERIAL
N Buna-N
V Viton
MATERIAL/COATING
Standard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/LRBC
TECHNICAL FEATURES
An optional tuning adjustment (L control) is offered to vary the pressure drop across the compensator to increase/decrease flow. This option is only available with
the D spring option (50 psi [3,5 bar]).
All ports will accept 5000 psi (350 bar).
Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge
machining variations.
PERFORMANCE CURVES
Model Code Example: LRBCXHNCONFIGURATION OPTIONS
Created on 03/11/2016
c
2016 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 2 of 2
