SUN HYDRAULICS
NCFCHAN
$135.02 USD
- SUN HYDRAULICS
- Material:NCFCHAN
- Model:NCFC-HAN
- 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 NCFCHAN (NCFCHAN) is a needle valve with reverse flow check, designed for precise flow regulation in hydraulic systems. This valve features an infinitely adjustable orifice, allowing for flow control from fully closed to the maximum orifice diameter. It includes an integral high-capacity check valve that ensures unrestricted flow from port 2 to port 1. Although not pressure compensated, this needle valve's sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity. The balanced adjustment mechanism facilitates easy adjustments even under high pressure conditions. Physically and functionally interchangeable with other 2-port flow control cartridges of the same frame size, the Sun Hydraulics NCFCHAN offers a consistent flow path and cavity compatibility, although cartridge extension dimensions may vary. The valve operates within a maximum capacity of 15 gpm (60 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It is equipped with a floating style construction to reduce the risk of internal parts binding due to excessive installation torque or machining variations. Additional specifications include a maximum leakage rate at 110 SUS (24 cSt) of 5 drops/min (0.3 cc/min), a full adjustment range over 5.5 counterclockwise turns, and specific installation requirements such as a valve hex size of 1-1/4 in. (31.8 mm) and installation torque between 150-160 lbf ft (203-217 Nm). The model weighs approximately 1.30 lb (0.60 kg) and comes with Viton seal options for enhanced durability in various applications.
The Sun Hydraulics NCFCHAN (NCFCHAN) is a needle valve with reverse flow check, designed for precise flow regulation in hydraulic systems. This valve features an infinitely adjustable orifice, allowing for flow control from fully closed to the maximum orifice diameter. It includes an integral high-capacity check valve that ensures unrestricted flow from port 2 to port 1. Although not pressure compensated, this needle valve's sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity. The balanced adjustment mechanism facilitates easy adjustments even under high pressure conditions. Physically and functionally interchangeable with other 2-port flow control cartridges of the same frame size, the Sun Hydraulics NCFCHAN offers a consistent flow path and cavity compatibility, although cartridge extension dimensions may vary. The valve operates within a maximum capacity of 15 gpm (60 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It is equipped with a floating style construction to reduce the risk of internal parts binding due to excessive installation torque or machining variations. Additional specifications include a maximum leakage rate at 110 SUS (24 cSt) of 5 drops/min (0.3 cc/min), a full adjustment range over 5.5 counterclockwise turns, and specific installation requirements such as a valve hex size of 1-1/4 in. (31.8 mm) and installation torque between 150-160 lbf ft (203-217 Nm). The model weighs approximately 1.30 lb (0.60 kg) and comes with Viton seal options for enhanced durability in various applications.
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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