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SUN HYDRAULICS
CNEDXCV


$62.74 USD
  • SUN HYDRAULICS
  • Material:CNEDXCV
  • Model:CNED-XCV
  • 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 CNEDXCV (CNEDXCV) is a specialized hydraulic valve designed for efficient flow control in high-pressure systems. This model, part of the T2A Series 2, features a unique freeflow, side-to-nose cheater check valve configuration with a bypass orifice, allowing it to function as both a 2-port and 3-port valve. It facilitates free flow from port 2 to port 1 while enabling controlled flow from port 1 to port 2 through a customer-specified orifice size ranging from .016 to .135 inches (0.4 to 3.4 mm). The third port of the cartridge is blocked, enhancing its application in systems where such configuration is necessary. The CNEDXCV is particularly effective in full-time regeneration circuits, allowing cylinders to develop full force upon stopping while dropping the rod end pressure to zero when flow ceases. This capability makes it ideal for applications requiring precise motion control and rapid response under varying load conditions. The construction of the CNEDXCV incorporates Sun's floating style design which minimizes internal parts binding that could result from excessive installation torque or variances in cavity/cartridge machining. With a maximum operating pressure of 5000 psi (350 bar) and capacity up to 30 gpm (120 L/min), this valve is robust enough for demanding applications. It requires an installation torque between 45 - 50 lbf ft (61 - 68 Nm) and utilizes a Viton seal kit (990202006) ensuring reliability and performance consistency even under harsh conditions. The valve hex size is measured at 1-1/8 inches (28.6 mm), facilitating ease of installation with standard tools.

Free-flow, side-to-nose cheater check valves with a bypass orifice function as a 2-port check valve in a 3-port cavity. They allow free flow from port 2 to port 1 with a customer specified orifice that controls flow from port 1 to port 2. Port 3 of the cartridge is blocked off.

  • When used in a full time regeneration circuit these valves allow full force to be developed by the cylinder when it comes to a stop. The bypass orifice drops the rod end pressure to zero when flow out of the rod stops.
  • 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-2A
Series 2
Capacity 30 gpm120 L/min.
Maximum Operating Pressure 5000 psi350 bar
Orifice Range .016 - .135 in.0,4 - 3,4 mm
Valve Hex Size 1 1/8 in.28,6 mm
Valve Installation Torque 45 - 50 lbf ft61 - 68 Nm
Seal kit - Cartridge Viton: 990-202-006

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