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SUN HYDRAULICS
CNIDXDV


$207.70 USD
  • SUN HYDRAULICS
  • Material:CNIDXDV
  • Model:CNID-XDV
  • 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 CNIDXDV (CNIDXDV) is a sophisticated hydraulic valve designed for optimal efficiency in fluid power applications. This model features a unique freeflow, side-to-nose cheater check valve system within a three-port cavity configuration. It facilitates unimpeded flow from port 2 to port 1, while a customer-specified orifice meticulously manages the flow from port 1 to port 2. Port 3 remains blocked, enhancing the valve's functionality in specific circuit setups. A standout feature of the CNIDXDV is its utilization in full-time regeneration circuits, where it enables full force development by cylinders at cessation points. The bypass orifice crucially reduces rod end pressure to zero when there is no flow from the rod, an essential feature for maintaining system stability and efficiency. The valve incorporates Sun Hydraulics' floating style construction which significantly reduces the risk of internal parts binding\u2014a common issue that can arise from excessive installation torque or variations in cavity/cartridge machining. Key specifications include a T19A cavity design and Series 4 classification, with a maximum capacity of 120 gpm (480 L/min) and an operating pressure up to 5000 psi (350 bar). The orifice range spans from .016 to .218 inches (0.4 to 5.5 mm), ensuring versatility across different fluid dynamics requirements. The valve's hex size is set at 1-5/8 inches (41.3 mm), with an installation torque between 350 \u2013 375 lbf ft (474 \u2013 508 Nm). The model weighs approximately 1.90 lbs (0.85 kg), and utilizes Viton seals for enhanced durability and performance under varied operational conditions.

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-19A
Series 4
Capacity 120 gpm480 L/min.
Maximum Operating Pressure 5000 psi350 bar
Orifice Range .016 - .218 in.0,4 - 5,5 mm
Valve Hex Size 1 5/8 in.41,3 mm
Valve Installation Torque 350 - 375 lbf ft474 - 508 Nm
Model Weight 1.90 lb0,85 kg
Seal kit - Cartridge Viton: 990-019-006

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