SUN HYDRAULICS
FPHKXEN2D12A
$656.60 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKXEN2D12A
- Model:FPHK-XEN@2D12A
- 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 FPHKXEN2D12A (FPHKXEN2D12A) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check feature. This valve is designed to control flow from port 1 to port 2 proportionally when the coil is energized, while allowing free flow in the reverse direction from port 2 to port 1. It operates effectively under pressures up to 5000 psi and is compatible with interchangeable coils from Sun's other solenoid-operated valves. The valve can be installed in either direction on the tube. For optimal performance, it should be used in conjunction with an amplifier that has current sensing and adjustable dither frequency, recommended between 100-250 Hz. The FPHKXEN2D12A model also provides several manual override options, including a momentary-twist option that allows manual shifting by twisting the override clockwise by 90 degrees. Its floating style construction minimizes the risk of internal parts binding due to excessive installation torque or cavity-cartridge machining variations. The cartridge fits a T16A cavity and belongs to Series 3, offering a capacity of up to 60 gpm (240 L/min). The valve's maximum leakage at high viscosity is minimal at just 10 drops per minute under full pressure conditions. Additional specifications include a solenoid tube diameter of .75 inches (19 mm), installation torque between 150-160 lbf ft (203-217 Nm), and a manual override stroke of .06 inches (1.50 mm). The model weight without the coil is approximately 1.50 lbs (0.70 kg), increasing slightly when equipped with the coil. For maintenance or replacement needs, Viton seal kits are available for both cartridge and coil components.
The Sun Hydraulics FPHKXEN2D12A (FPHKXEN2D12A) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check feature. This valve is designed to control flow from port 1 to port 2 proportionally when the coil is energized, while allowing free flow in the reverse direction from port 2 to port 1. It operates effectively under pressures up to 5000 psi and is compatible with interchangeable coils from Sun's other solenoid-operated valves. The valve can be installed in either direction on the tube. For optimal performance, it should be used in conjunction with an amplifier that has current sensing and adjustable dither frequency, recommended between 100-250 Hz. The FPHKXEN2D12A model also provides several manual override options, including a momentary-twist option that allows manual shifting by twisting the override clockwise by 90 degrees. Its floating style construction minimizes the risk of internal parts binding due to excessive installation torque or cavity-cartridge machining variations. The cartridge fits a T16A cavity and belongs to Series 3, offering a capacity of up to 60 gpm (240 L/min). The valve's maximum leakage at high viscosity is minimal at just 10 drops per minute under full pressure conditions. Additional specifications include a solenoid tube diameter of .75 inches (19 mm), installation torque between 150-160 lbf ft (203-217 Nm), and a manual override stroke of .06 inches (1.50 mm). The model weight without the coil is approximately 1.50 lbs (0.70 kg), increasing slightly when equipped with the coil. For maintenance or replacement needs, Viton seal kits are available for both cartridge and coil components.
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 |
Show FAQ