SUN HYDRAULICS
NFCCKDV
$56.59 USD
- SUN HYDRAULICS
- Material:NFCCKDV
- Model:NFCC-KDV
- 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 NFCCKDV (NFCCKDV) is a versatile needle valve designed for precise flow regulation in hydraulic systems. This fully adjustable orifice allows for infinite adjustment from fully closed to the maximum orifice diameter, making it suitable for applications requiring fine-tuned flow control or complete shutoff. The valve features a balanced adjustment mechanism, enabling effortless adjustments even under high-pressure conditions. Its sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity, enhancing its reliability and performance. The NFCCKDV model is bidirectional, with a preferred flow path from port 1 to 2, ensuring compatibility and interchangeability with other flow control devices. This model is equipped with EPDM seals, specifically designed for systems utilizing phosphate ester fluids; however, these seals are not compatible with petroleum-based fluids, which can cause damage. The NFCCKDV has a capacity of 7 gpm (28 L/min) and can operate at pressures up to 5000 psi (350 bar). It requires a cavity T-13A and comes with specific installation torque requirements: 30-35 lbf ft (41-47 Nm) for the valve and 80-90 lbf in (9-10 Nm) for the locknut. The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm). Weighing just .30 lb (0.15 kg), this compact valve offers robust performance in demanding environments. The Sun Hydraulics NFCCKDV needle valve stands out as an efficient solution for controlling hydraulic flow in various applications where precise regulation is crucial.
The Sun Hydraulics NFCCKDV (NFCCKDV) is a versatile needle valve designed for precise flow regulation in hydraulic systems. This fully adjustable orifice allows for infinite adjustment from fully closed to the maximum orifice diameter, making it suitable for applications requiring fine-tuned flow control or complete shutoff. The valve features a balanced adjustment mechanism, enabling effortless adjustments even under high-pressure conditions. Its sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity, enhancing its reliability and performance. The NFCCKDV model is bidirectional, with a preferred flow path from port 1 to 2, ensuring compatibility and interchangeability with other flow control devices. This model is equipped with EPDM seals, specifically designed for systems utilizing phosphate ester fluids; however, these seals are not compatible with petroleum-based fluids, which can cause damage. The NFCCKDV has a capacity of 7 gpm (28 L/min) and can operate at pressures up to 5000 psi (350 bar). It requires a cavity T-13A and comes with specific installation torque requirements: 30-35 lbf ft (41-47 Nm) for the valve and 80-90 lbf in (9-10 Nm) for the locknut. The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm). Weighing just .30 lb (0.15 kg), this compact valve offers robust performance in demanding environments. The Sun Hydraulics NFCCKDV needle valve stands out as an efficient solution for controlling hydraulic flow in various applications where precise regulation is crucial.
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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Additional Resources
- Sun Offers Zinc-Nickel Plating for Corrosion Resistance
- Sun Cartridges with EPDM Seals
- QuickDesign with SmartConnect Offers Drag-and-Drop Schematic Tool
- Sun Expands Corrosion-Resistant Solutions
- Series 4 PLUS Cartridges Offer Higher Flows with Lower Pressure Losses
- 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.