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2024 Sun Hydraulics 1 of 2
MODEL
CXGE
Free flow side to nose check valve with port 3 blocked
SERIES 3 / CAPACITY: 240 L/min. / CAVITY: T-17A
(X)CONTROL
X Not Adjustable
(C)CRACKING PRESSURE
C 30 psi (2 bar)
A 4 psi (0,3 bar)
B 15 psi (1 bar)
D 50 psi (3,5 bar)
E 75 psi (5 bar)
F 100 psi (7 bar)
(N)SEAL MATERIAL
N Buna-N
V Viton
MATERIAL/COATING
Standard Material/Coating
/AP Stainless Steel, Passivated
/LH Mild Steel, Zinc-Nickel
NOTE: DATA MAY VARY BY CONFIGURATION. SEE CONFIGURATION SECTION.
Free-flow, side-to-nose cheater check valves function as a standard 2-port check valve in a 3-port cavity with port 3
of the cartridge blocked off. These valves are useful in circuits where a check valve is required in an existing three
port cavity.
TECHNICAL DATA
Cavity T-17A
Series 3
Capacity 240 L/min.
Maximum Operating Pressure 350 bar
Maximum Valve Leakage at 110 SUS (24 cSt) 0,07 cc/min.
Valve Hex Size 31,8 mm
Valve Installation Torque 203 - 217 Nm
Seal kit - Cartridge Buna: 990017007
Seal kit - Cartridge Polyurethane: 990017002
Seal kit - Cartridge Viton: 990017006
Model Weight 0.48 kg.
sunhydraulics.com/model/
CXGE
Model Code Example: CXGEXCNCONFIGURATION OPTIONS
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2024 Sun Hydraulics 2 of 2
TECHNICAL FEATURES
Two-port check valves share the same cavity for a given frame size, however, pay close attention as flow paths may be in opposite directions.
Check valves offer extremely low leakage rates with a maximum leakage of less than 1 drop per minute (0,07 cc/min).
Will accept 5000 psi (350 bar) at ports 1 and 2.
Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP or /LH (see CONFIGURATION
section). For further details, please see the Materials of Construction page.
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
