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SUN HYDRAULICS
CXGBLEV


$171.45 USD
  • SUN HYDRAULICS
  • Material:CXGBLEV
  • Model:CXGB-LEV
  • 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 CXGBLEV (CXGBLEV) is a high-performance check valve designed for hydraulic systems that require reliable, unidirectional flow control. This model features a sidetonose flow path from port 2 to port 1 and is built to handle a maximum capacity of 60 gpm (240 L/min) with a maximum operating pressure of 3000 psi (210 bar). The CXGBLEV is engineered with a Delrin seat, making it suitable for medium-pressure systems that may contain some level of contamination and are not exposed to high flow rates or temperatures. This check valve is particularly useful in circuit correction applications where manifold drillings may be incorrect, as it offers an approximate 30% lower capacity compared to models with a nose-to-side flow configuration. Additionally, the CXGBLEV boasts an extremely low leakage rate, with less than one drop per minute (0.07 cc/min), ensuring efficient operation and minimal fluid loss. The valve's construction incorporates Sun's floating style design which helps prevent internal parts from binding due to excessive installation torque or variations in cavity/cartridge machining. For ease of installation, the valve requires an installation torque between 150 \u2013 160 lbf ft (203 \u2013 217 Nm) and has a hex size of 1-1/4 inches (31.8 mm). It weighs approximately 1.60 lb (0.70 kg), making it robust yet manageable for system integration. The seal kit for this model uses Viton components, ensuring durability and compatibility with various hydraulic fluids under different operational conditions.

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.

  • The Delrin seat is suitable for dirty, medium pressure systems that are not subjected to high flows or temperatures.
  • 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).
  • 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-16A
Series 3
Capacity 60 gpm240 L/min.
Maximum Operating Pressure 3000 psi210 bar
Maximum Valve Leakage at 110 SUS (24 cSt) 1 drops/min.0,07 cc/min.
Valve Hex Size 1 1/4 in.31,8 mm
Valve Installation Torque 150 - 160 lbf ft203 - 217 Nm
Model Weight 1.60 lb0,70 kg
Seal kit - Cartridge Viton: 990-016-006

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