SUN HYDRAULICS
FPHKXEN624
$356.81 USD
- SUN HYDRAULICS
- Material:FPHKXEN624
- Model:FPHK-XEN@624
- 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 FPHKXEN624 (FPHKXEN624) is a pilot-operated, normally closed, electroproportional throttle valve with reverse free flow check capabilities. This sophisticated hydraulic component is designed to manage fluid flow efficiently by utilizing an energizing coil that generates an opening force on the pilot stage, which subsequently vents the main stage poppet for proportional opening. It supports metered flow from port 1 to port 2, with a reverse free flow from port 2 to port 1. The valve can operate under pressures up to 5000 psi and features interchangeable coils compatible with Sun\u2019s other full-flow solenoid-operated valves. Installation flexibility is enhanced as these coils can be mounted in either direction on the tube. The FPHKXEN624 offers several manual override options, including a momentary twist override that allows manual operation by twisting the override clockwise by 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither set between 100 and 250 Hz. The valve incorporates Sun's floating style construction to minimize potential internal binding due to excessive installation torque or variations in cavity/cartridge machining. This cartridge fits into a T16A cavity and belongs to Series 3, offering a capacity of up to 60 gpm (240 L/min). It features a recommended dither frequency of 100 Hz and has minimal leakage at maximum pressure conditions (10 drops/min at 5000 psi). The valve requires a manual override force of approximately 5 lbs/1000 psi at Port 1 and has a nominal deadband percentage of input at around 25%. The model weighs about 1.50 lb without the coil and approximately 2.00 lb with it installed. For maintenance or replacement, Viton seal kits are available for both the cartridge and coil components.
The Sun Hydraulics FPHKXEN624 (FPHKXEN624) is a pilot-operated, normally closed, electroproportional throttle valve with reverse free flow check capabilities. This sophisticated hydraulic component is designed to manage fluid flow efficiently by utilizing an energizing coil that generates an opening force on the pilot stage, which subsequently vents the main stage poppet for proportional opening. It supports metered flow from port 1 to port 2, with a reverse free flow from port 2 to port 1. The valve can operate under pressures up to 5000 psi and features interchangeable coils compatible with Sun\u2019s other full-flow solenoid-operated valves. Installation flexibility is enhanced as these coils can be mounted in either direction on the tube. The FPHKXEN624 offers several manual override options, including a momentary twist override that allows manual operation by twisting the override clockwise by 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither set between 100 and 250 Hz. The valve incorporates Sun's floating style construction to minimize potential internal binding due to excessive installation torque or variations in cavity/cartridge machining. This cartridge fits into a T16A cavity and belongs to Series 3, offering a capacity of up to 60 gpm (240 L/min). It features a recommended dither frequency of 100 Hz and has minimal leakage at maximum pressure conditions (10 drops/min at 5000 psi). The valve requires a manual override force of approximately 5 lbs/1000 psi at Port 1 and has a nominal deadband percentage of input at around 25%. The model weighs about 1.50 lb without the coil and approximately 2.00 lb with it installed. For maintenance or replacement, Viton seal kits are available for both the 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 |
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