SUN HYDRAULICS
NCFCYBN
$145.94 USD
- SUN HYDRAULICS
- Material:NCFCYBN
- Model:NCFC-YBN
- 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 NCFCYBN (NCFCYBN) is a needle valve with a reverse flow check, designed for precise flow regulation. This component features an adjustable orifice that can be set from fully closed to its maximum diameter, allowing for tailored flow control. It includes an integral high-capacity check valve that ensures unrestricted flow from port 2 to port 1. While the valve is not pressure compensated, it maintains consistent performance through its sharp-edged orifice design, which minimizes flow variations due to viscosity changes. The balanced adjustment mechanism facilitates easy modifications even under high pressure conditions. Its construction employs Sun's floating style design to reduce the risk of internal binding caused by excessive installation torque or machining variations in the cavity and cartridge. The NCFCYBN model fits into a T-16A cavity and belongs to the Series 3 category, with a capacity of 15 gpm (60 L/min) and a maximum operating pressure of 5000 psi (350 bar). It features minimal leakage at the rate of 5 drops per minute at 110 SUS (24 cSt). The valve's adjustment range covers up to 5.5 counterclockwise turns from fully closed to open, with specific installation torque requirements for optimal performance. The model weighs approximately 1.30 lb (0.60 kg) and utilizes Viton seals for durability.
The Sun Hydraulics NCFCYBN (NCFCYBN) is a needle valve with a reverse flow check, designed for precise flow regulation. This component features an adjustable orifice that can be set from fully closed to its maximum diameter, allowing for tailored flow control. It includes an integral high-capacity check valve that ensures unrestricted flow from port 2 to port 1. While the valve is not pressure compensated, it maintains consistent performance through its sharp-edged orifice design, which minimizes flow variations due to viscosity changes. The balanced adjustment mechanism facilitates easy modifications even under high pressure conditions. Its construction employs Sun's floating style design to reduce the risk of internal binding caused by excessive installation torque or machining variations in the cavity and cartridge. The NCFCYBN model fits into a T-16A cavity and belongs to the Series 3 category, with a capacity of 15 gpm (60 L/min) and a maximum operating pressure of 5000 psi (350 bar). It features minimal leakage at the rate of 5 drops per minute at 110 SUS (24 cSt). The valve's adjustment range covers up to 5.5 counterclockwise turns from fully closed to open, with specific installation torque requirements for optimal performance. The model weighs approximately 1.30 lb (0.60 kg) and utilizes Viton seals for durability.
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-16A |
| Series | 3 |
| Capacity | 15 gpm (.28 inch)60 L/min. (7,1 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 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 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 | 1.30 lb0,60 kg |
| Seal kit - Cartridge | Viton: 990-016-006 |
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