Created on 03/11/2016
c
2016 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 1 of 1
MODEL
LRJC
Normally closed, modulating element
SERIES 4 / CAPACITY: 480 L/min. / CAVITY: T-19A
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: 990-019-007
Seal kit - Cartridge EPDM: 990-019-014
Seal kit - Cartridge Polyurethane: 990-019-002
Seal kit - Cartridge Viton: 990-019-006
(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)
G 150 psi (10,5 bar)
(N)SEAL MATERIAL
N Buna-N
E EPDM
V Viton
MATERIAL/COATING
Standard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/
LRJC
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]).
Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage
the seals.
All ports will accept 5000 psi (350 bar).
Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP for external stainless steel
components, or /LH for external zinc-nickel plated components. See the CONFIGURATION section for all options. For further details, please see the Materials of
Construction page located under TECH RESOURCES.
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.
Model Code Example: LRJCXHNCONFIGURATION OPTIONS
