SUN HYDRAULICS
FPHKXEV524
$366.54 USD
- SUN HYDRAULICS
- Material:FPHKXEV524
- Model:FPHK-XEV@524
- 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 FPHKXEV524 (FPHKXEV524) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. This versatile hydraulic component is designed to manage fluid flow efficiently by energizing the coil, which in turn generates an opening force on the pilot stage and vents the main stage poppet to open proportionally. It facilitates metered flow from port 1 to port 2 while allowing reverse free flow from port 2 to port 1. The valve can handle pressures up to 5000 psi and is adaptable with Sun's interchangeable coils that can be mounted in either direction on the tube. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve also offers several manual override options, including a momentary-twist override option 'E', which allows manual operation by twisting the override clockwise by 90 degrees. The cartridge design incorporates Sun's floating style construction, minimizing internal part binding due to excessive installation torque or cavity-cartridge machining variations. This model fits into cavity T16A and belongs to series 3 with a capacity of up to 60 gpm (240 L/min). It has a nominal deadband as a percentage of input at approximately 25% and features a manual override stroke of .06 inches (1.50 mm). With a valve hex size of 1-1/4 inches (31.8 mm) and installation torque ranging from 150-160 lbf ft (203-217 Nm), this valve is robust yet precise in its application, making it suitable for various hydraulic systems requiring reliable flow control under high-pressure conditions.
The Sun Hydraulics FPHKXEV524 (FPHKXEV524) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. This versatile hydraulic component is designed to manage fluid flow efficiently by energizing the coil, which in turn generates an opening force on the pilot stage and vents the main stage poppet to open proportionally. It facilitates metered flow from port 1 to port 2 while allowing reverse free flow from port 2 to port 1. The valve can handle pressures up to 5000 psi and is adaptable with Sun's interchangeable coils that can be mounted in either direction on the tube. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve also offers several manual override options, including a momentary-twist override option 'E', which allows manual operation by twisting the override clockwise by 90 degrees. The cartridge design incorporates Sun's floating style construction, minimizing internal part binding due to excessive installation torque or cavity-cartridge machining variations. This model fits into cavity T16A and belongs to series 3 with a capacity of up to 60 gpm (240 L/min). It has a nominal deadband as a percentage of input at approximately 25% and features a manual override stroke of .06 inches (1.50 mm). With a valve hex size of 1-1/4 inches (31.8 mm) and installation torque ranging from 150-160 lbf ft (203-217 Nm), this valve is robust yet precise in its application, making it suitable for various hydraulic systems requiring reliable flow control 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 |
Show FAQ