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SUN HYDRAULICS
CNFCXZV


$55.50 USD
  • SUN HYDRAULICS
  • Material:CNFCXZV
  • Model:CNFC-XZV
  • 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 CNFCXZV (CNFCXZV) is a high-performance, free-flow nosetoside check valve designed to facilitate seamless fluid transfer from port 1 to port 2, while a customer-specified orifice restricts the flow in the reverse direction. This valve is tailored for applications requiring precise control over fluid flow in hydraulic systems, ensuring operational efficiency and reliability. The CNFCXZV model can accommodate pressures up to 5000 psi (350 bar) at both ports, making it suitable for high-pressure environments. Additionally, this valve features Sun Hydraulics' floating style construction which significantly reduces the risk of internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. This innovative design enhances the durability and longevity of the valve under various operating conditions. The specified orifice diameter is conveniently stamped on one of the cartridge's hex faces for easy identification. The CNFCXZV operates efficiently with a maximum flow capacity of 30 gpm (120 L/min) and offers an orifice range from .016 to .127 inches (0.4 to 3.2 mm), providing versatility across different hydraulic applications. It is designed for installation in a T5A cavity and requires an installation torque between 45-50 lbf ft (61-68 Nm). For environments prone to corrosion, variants with model code suffixes AP or LH are available, featuring materials and construction suited for such conditions. This check valve is an essential component for systems where unidirectional flow and pressure control are critical, making it ideal for a variety of industrial hydraulic applications. Its robust construction and customizable features ensure it meets specific operational requirements effectively while maintaining high performance standards.

Free-flow, nose-to-side check valves with a bypass orifice allow free flow from port 1 to port 2. A customer specified orifice is included to restrict flow from port 2 to port 1. See technical data below for orifice range.

  • 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.
  • Will accept 5000 psi (350 bar) at ports 1 and 2.
  • Valves with the opposite flow path (free flow from 2 to 1) are considered flow controls and may be found listed as fixed orifice, non-pressure compensated flow control valve with reverse flow check.
  • The customer specified orifice diameter is stamped on one of the cartridge's hex faces.
  • Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP or /LH (see CONFIGURATION section). For further details, please see the Materials of Construction page.
  • 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
Orifice Range .016 - .127 in.0,4 - 3,2 mm
Valve Hex Size 1 1/8 in.28,6 mm
Valve Installation Torque 45 - 50 lbf ft61 - 68 Nm
Seal kit - Cartridge Viton: 990-203-006

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