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SUN HYDRAULICS
CNIDXBV


$207.70 USD
  • SUN HYDRAULICS
  • Material:CNIDXBV
  • Model:CNID-XBV
  • 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 CNIDXBV (CNIDXBV) is a specialized hydraulic check valve designed for high-efficiency fluid control in hydraulic systems. This model features a unique freeflow, side-to-nose cheater check configuration with a bypass orifice, facilitating operation as a 2-port check valve within a 3-port cavity setup. It allows unimpeded flow from port 2 to port 1, while the customer-specified orifice manages controlled flow from port 1 to port 2, with port 3 being blocked off. The CNIDXBV is particularly useful in full-time regeneration circuits where it enables full force development by a cylinder upon stopping. Its bypass orifice feature crucially reduces rod end pressure to zero when the flow ceases, enhancing system efficiency and safety. The valve is constructed using Sun\u2019s floating style design which minimizes internal part binding that might otherwise occur due to excessive installation torque or variations in cavity/cartridge machining. Key specifications include a capacity of up to 120 gpm (480 L/min), withstanding maximum operating pressures up to 5000 psi (350 bar). The orifice range spans from .016 to .218 inches (0.4 to 5.5 mm), ensuring adaptability across various applications. The model also requires an installation torque between 350 and 375 lbf.ft (474 - 508 Nm) and has an approximate weight of 1.90 lbs (0.85 kg). The CNIDXBV uses Viton seal kits for enhanced durability and performance under diverse 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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