SUN HYDRAULICS
FPHKXCN712N
$344.60 USD
- SUN HYDRAULICS
- Material:FPHKXCN712N
- Model:FPHK-XCN@712N
- 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 FPHKXCN712N (FPHKXCN712N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. When the coil is energized, it creates an opening force on the pilot stage, allowing the main stage poppet to open proportionally. This facilitates metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. The valve can handle pressures up to 5000 psi and features interchangeable coils that can be mounted in either direction. It offers several manual override options, including a momentary-twist override which enables manual shifting of the valve by twisting clockwise by 90 degrees. For optimal performance, an amplifier with current sensing and adjustable dither is recommended, with dither frequencies adjustable between 100 and 250 Hz. The FPHKXCN712N incorporates Sun's floating style construction to minimize internal binding due to excessive installation torque or machining variations. It fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). The valve's deadband is nominally set at 25% of input, while its maximum leakage at high pressure is limited to ten drops per minute at 5000 psi. The solenoid tube diameter measures .75 inches (19 mm), and it requires an installation torque between 150-160 lbf ft (203-217 Nm). The model weighs approximately 1.50 lbs without the coil and increases to around 2 lbs when equipped with one. Viton seal kits are available for both cartridge and coil components for reliable sealing performance under high-pressure conditions.
The Sun Hydraulics FPHKXCN712N (FPHKXCN712N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. When the coil is energized, it creates an opening force on the pilot stage, allowing the main stage poppet to open proportionally. This facilitates metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. The valve can handle pressures up to 5000 psi and features interchangeable coils that can be mounted in either direction. It offers several manual override options, including a momentary-twist override which enables manual shifting of the valve by twisting clockwise by 90 degrees. For optimal performance, an amplifier with current sensing and adjustable dither is recommended, with dither frequencies adjustable between 100 and 250 Hz. The FPHKXCN712N incorporates Sun's floating style construction to minimize internal binding due to excessive installation torque or machining variations. It fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). The valve's deadband is nominally set at 25% of input, while its maximum leakage at high pressure is limited to ten drops per minute at 5000 psi. The solenoid tube diameter measures .75 inches (19 mm), and it requires an installation torque between 150-160 lbf ft (203-217 Nm). The model weighs approximately 1.50 lbs without the coil and increases to around 2 lbs when equipped with one. Viton seal kits are available for both cartridge and coil components for reliable sealing performance under high-pressure conditions.
This valve is a pilot operated, normally closed, electro-proportional throttle with reverse free flow check. Energizing the coil generates an opening force on the pilot stage which vents the main stage poppet to open proportionally. Metered flow is from port 1 to port 2 with reverse free flow from port 2 to port 1.
- Capable of operating with pressures up to 5000 psi.
- Coils are interchangeable with Sun's other full flow, solenoid-operated valves and can be mounted on the tube in either direction.
- This cartridge has several manual override choices, including no manual override. See Option Configuration.
- For optimum performance, an amplifier with current sensing and adjustable dither should be used. Dither should be adjustable between 100 - 250 Hz.
- The momentary/twist override option "E" allows the operator to shift the valve by twisting the manual override clockwise 90 degrees.
- Depending on circuit requirements, a reverse free flow check bypassing the compensator may be needed when using the FPHK with an external compensator.
- 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 | 60 gpm240 L/min. |
| Recommended dither frequency | 100 Hz100 Hz |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 drops/min.@5000 psi0,7 cc/min.@350 bar |
| Manual Override Force Requirement | 5 lbs/1000 psi @ Port 133 N/100 bar @ Port 1 |
| Deadband, nominal (as a percentage of input) | 25%25% |
| Manual Override Stroke | .06 in.1,50 mm |
| Solenoid Tube Diameter | .75 in.19 mm |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Model Weight | 1.50 lb0,70 kg |
| Model Weight (with coil) | 2.00 lb2.00 lb |
| Seal kit - Cartridge | Viton: 990-016-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
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