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SUN HYDRAULICS
CXEDLCN


$45.87 USD
  • SUN HYDRAULICS
  • Material:CXEDLCN
  • Model:CXED-LCN
  • Summary:Cartridge

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***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics CXEDLCN (CXEDLCN) is a highly efficient sidetonose check valve designed for on-off circuit control, facilitating free flow from the inlet port 2 to the outlet port 1 while blocking flow in the reverse direction. This two-port check valve is particularly useful as a circuit saver in systems where manifold drillings may be incorrect, offering a solution without needing extensive modifications. The valve supports a flow capacity of up to 30 gpm (120 L/min) and can handle maximum operating pressures of up to 5000 psi (350 bar). Notably, the CXEDLCN features an extremely low leakage rate, with less than one drop per minute (0.07 cc/min), ensuring minimal loss and efficient operation. Its construction incorporates Sun's floating style design which minimizes internal part binding that could result from excessive installation torque or variations in cavity/cartridge machining. This design choice enhances the valve's reliability and longevity in demanding applications. The valve is compatible with T5A cavity specifications and falls under the Series 2 category from Sun Hydraulics. For installation, it requires a torque between 45-50 lbf ft (61-68 Nm) and has a hex size requirement of 1-1/8 inches (28.6 mm). Weighing just 0.40 lb (0.20 kg), it is compact yet robust enough to meet stringent operational demands. The valve also utilizes Viton seals for enhanced performance under various conditions, indicated by its seal kit/cartridge number 990203006.

Free-flow, side-to-nose check valves are on/off circuit components that allow free flow from the inlet (port 2) to the outlet (port 1) and block flow in the opposite direction.

  • 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.
  • These check valves are considered circuit savers for existing circuits where manifold drillings are incorrect. The capacity of side-to-nose (port 2 to port 1) 2-port check valves is approximately 30% less than preferred models with a nose-to-side (port 1 to port 2) flow path.
  • 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.
  • 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.

Cavity T-5A
Series 2
Capacity 30 gpm120 L/min.
Maximum Operating Pressure 5000 psi350 bar
Maximum Valve Leakage at 110 SUS (24 cSt) 1 drops/min.0,07 cc/min.
Valve Hex Size 1 1/8 in.28,6 mm
Valve Installation Torque 45 - 50 lbf ft61 - 68 Nm
Model Weight .40 lb0,20 kg
Seal kit - Cartridge Viton: 990-203-006

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