SUN HYDRAULICS
NCECODV
$84.88 USD
- SUN HYDRAULICS
- Material:NCECODV
- Model:NCEC-ODV
- 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 NCECODV (NCECODV) is a needle valve with a reverse flow check, designed for precise flow regulation in hydraulic systems. It features an adjustable orifice that can be set from fully closed to the maximum diameter, allowing for customized flow control. The integral high-capacity check valve ensures unrestricted flow from port 2 to port 1, although the valve is not pressure compensated. This model fits into a T-5A cavity and has a capacity of 3 gpm (11 L/min) with a maximum operating pressure of 5000 psi (350 bar). The NCECODV is engineered with a balanced adjustment mechanism for ease of use even under high-pressure conditions and includes a sharp-edged orifice design to minimize variations due to fluid viscosity changes. The floating-style construction reduces the risk of internal part binding caused by excessive installation torque or machining variations in the cavity and cartridge. Key specifications include a valve hex size of 1 1/8 inches (28.6 mm), an installation torque range of 45 - 50 lbf ft (61 - 68 Nm), and an adjustment screw internal hex size of 5/32 inches (4 mm). The locknut requires a torque between 80 - 90 lbf in (9 - 10 Nm), and the model weighs approximately .40 lb (.20 kg). This needle valve is suitable for applications requiring precise flow control and reliability in demanding environments.
The Sun Hydraulics NCECODV (NCECODV) is a needle valve with a reverse flow check, designed for precise flow regulation in hydraulic systems. It features an adjustable orifice that can be set from fully closed to the maximum diameter, allowing for customized flow control. The integral high-capacity check valve ensures unrestricted flow from port 2 to port 1, although the valve is not pressure compensated. This model fits into a T-5A cavity and has a capacity of 3 gpm (11 L/min) with a maximum operating pressure of 5000 psi (350 bar). The NCECODV is engineered with a balanced adjustment mechanism for ease of use even under high-pressure conditions and includes a sharp-edged orifice design to minimize variations due to fluid viscosity changes. The floating-style construction reduces the risk of internal part binding caused by excessive installation torque or machining variations in the cavity and cartridge. Key specifications include a valve hex size of 1 1/8 inches (28.6 mm), an installation torque range of 45 - 50 lbf ft (61 - 68 Nm), and an adjustment screw internal hex size of 5/32 inches (4 mm). The locknut requires a torque between 80 - 90 lbf in (9 - 10 Nm), and the model weighs approximately .40 lb (.20 kg). This needle valve is suitable for applications requiring precise flow control and reliability in demanding environments.
Needle valves with reverse-flow check are fully adjustable orifices used to regulate flow. They are infinitely adjustable from fully closed up to the maximum orifice diameter. An integral high-capacity check valve provides unrestricted flow from port 2 to port 1. They are not pressure compensated.
- 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.
- 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 | 3 gpm (.13 inch)11 L/min. (3,3 mm) |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 drops/min.0,3 cc/min. |
| Adjustment - Number of Counterclockwise Turns - Fully Closed to Fully Open | 55 |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 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 | .40 lb0,20 kg |
| Seal kit - Cartridge | Viton: 990-203-006 |
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Additional Resources
- 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
- Sun Offers Zinc-Nickel Plating for Corrosion Resistance
- Sun Cartridges with EPDM Seals
- Manufacturing Sun Cartridge Cavities
- Check, Flow Control, and Priority Flow Control Valves
- Fluid and Temperature Recommendations
- Sun's Floating Style Screw-In Cartridge
- Performance Data
- Sun Model Code Explanation; 999-901-334
- Units of Measure, Settings, and Conversions
- Cartridges: Materials of Construction
- Cavity Information (S-171) and Tooling
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.