SUN HYDRAULICS
NFCCYCV
$64.53 USD
- SUN HYDRAULICS
- Material:NFCCYCV
- Model:NFCC-YCV
- Summary:Cartridge
Quantity in stock: 0
***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 NFCCYCV (Material Number: NFCCYCV) is a versatile needle valve designed for precise flow regulation in hydraulic systems. This fully adjustable orifice allows for infinite adjustments from a completely closed position to the maximum orifice diameter, making it suitable for both flow control and shutoff applications. Notably, it is not pressure-compensated and operates as a noncompensating device, meaning the flow regulation is proportional to the square root of the pressure differential across its two ports. This cartridge valve features a balanced adjustment mechanism, ensuring ease of use even under high-pressure conditions, with a maximum operating pressure of 5000 psi (350 bar). The sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity, providing consistent performance. The NFCCYCV model supports bidirectional flow, with a preferred path from port 1 to port 2 to maintain interchangeability with other flow control devices. It guarantees no leakage when fully closed. The cartridge's physical dimensions are standardized for interchangeability within its series, although extension dimensions may vary slightly from the mounting surface. It has a capacity of 7 gpm (28 L/min) and fits into cavity T-13A Series 1. The valve incorporates EPDM seals suitable for systems using phosphate ester fluids but should not be exposed to petroleum-based fluids as this could damage the seals. Installation specifics include a valve hex size of .78 inches (22.2 mm) and an installation torque range between 30-35 lbf ft (41-47 Nm). The adjustment screw requires an internal hex size of 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm), with a torque specification of 80-90 lbf in (9-10 Nm). Weighing .30 lb (.15 kg), this needle valve offers reliable performance in demanding hydraulic applications.
The Sun Hydraulics NFCCYCV (Material Number: NFCCYCV) is a versatile needle valve designed for precise flow regulation in hydraulic systems. This fully adjustable orifice allows for infinite adjustments from a completely closed position to the maximum orifice diameter, making it suitable for both flow control and shutoff applications. Notably, it is not pressure-compensated and operates as a noncompensating device, meaning the flow regulation is proportional to the square root of the pressure differential across its two ports. This cartridge valve features a balanced adjustment mechanism, ensuring ease of use even under high-pressure conditions, with a maximum operating pressure of 5000 psi (350 bar). The sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity, providing consistent performance. The NFCCYCV model supports bidirectional flow, with a preferred path from port 1 to port 2 to maintain interchangeability with other flow control devices. It guarantees no leakage when fully closed. The cartridge's physical dimensions are standardized for interchangeability within its series, although extension dimensions may vary slightly from the mounting surface. It has a capacity of 7 gpm (28 L/min) and fits into cavity T-13A Series 1. The valve incorporates EPDM seals suitable for systems using phosphate ester fluids but should not be exposed to petroleum-based fluids as this could damage the seals. Installation specifics include a valve hex size of .78 inches (22.2 mm) and an installation torque range between 30-35 lbf ft (41-47 Nm). The adjustment screw requires an internal hex size of 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm), with a torque specification of 80-90 lbf in (9-10 Nm). Weighing .30 lb (.15 kg), this needle valve offers reliable performance in demanding hydraulic applications.
Needle valves are fully adjustable orifices used to regulate flow. They are infinitely adjustable from fully closed up to the maximum orifice diameter. They are not pressure compensated and may be used as flow controls or as shutoff valves.
- All 2-port flow control cartridges are physically and functionally interchangeable (i.e. same flow path, same cavity for a given frame size). However, cartridge extension dimensions from the mounting surface may vary.
- Because needle valves are non-compensating devices, the fixed orifice size will regulate flow through the valve in proportion to the square root of the pressure differential across ports 1 and 2.
- A balanced adjustment mechanism allows for easy adjustment even at high pressures.
- The sharp-edged orifice design minimizes flow variations due to viscosity changes.
- The flow path through this valve is bi-directional. The preferred path is port 1 to 2, to allow interchangeability with other flow controls.
- There is no leakage when the adjustment mechanism is turned to the shut-off position.
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
| Cavity | T-13A |
| Series | 1 |
| Capacity | 7 gpm (.19 inch)28 L/min. (4,8 mm) |
| Maximum Operating Pressure | 5000 psi350 bar |
| Adjustment - Number of Counterclockwise Turns - Fully Closed to Fully Open | 55 |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Adjustment Screw Internal Hex Size | 5/32 in.4 mm |
| Locknut Hex Size | 9/16 in.15 mm |
| Locknut Torque | 80 - 90 lbf in.9 - 10 Nm |
| Model Weight | .30 lb0,15 kg |
| Seal kit - Cartridge | Viton: 990-010-006 |
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- QuickDesign with SmartConnect Offers Drag-and-Drop Schematic Tool
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- Manufacturing Sun Cartridge Cavities
- Check, Flow Control, and Priority Flow Control Valves
- Units of Measure, Settings, and Conversions
- Cartridges: Materials of Construction
- Cavity Information (S-171) and Tooling
- Fluid and Temperature Recommendations
- Sun's Floating Style Screw-In Cartridge
- Performance Data
- Sun Model Code Explanation; 999-901-334
Notes:
- For Series 1 cartridges configured with an O control (panel mount handknob), a .75 in. (19 mm) diameter hole is required in the panel.