SUN HYDRAULICS
FPHKXEN4A24A
$633.70 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKXEN4A24A
- Model:FPHK-XEN@4A24A
- 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 FPHKXEN4A24A (FPHKXEN4A24A) is a pilot-operated, normally closed electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications up to 5000 psi, this valve enables precise control of hydraulic flow. It operates by energizing the coil, which creates an opening force on the pilot stage to vent the main stage poppet and open proportionally. The metered flow is directed from port 1 to port 2, while allowing reverse free flow from port 2 to port 1. This cartridge valve features interchangeable coils that are compatible with other Sun solenoid-operated valves and can be mounted in either direction on the tube. Several manual override options are available, including a momentary twist override that allows manual shifting of the valve. The FPHKXEN4A24A is constructed using Sun\u2019s floating style design to minimize binding issues due to installation torque or machining variations. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither, ideally between 100-250 Hz. The valve has a capacity of 60 gpm (240 L/min) and fits into a T16A cavity with a series number of 3. Additional specifications include a maximum leakage rate at high viscosity conditions of 10 drops/min at 5000 psi and a manual override force requirement of 5 lbs/1000 psi at Port 1. The solenoid tube diameter measures .75 inches (19 mm), and the installation torque ranges between 150-160 lbf ft (203-217 Nm). Weighing approximately 1.50 lbs without the coil and around 2.00 lbs with it, this model comes equipped with Viton seal kits for both cartridge and coil components for enhanced durability in demanding environments.
The Sun Hydraulics FPHKXEN4A24A (FPHKXEN4A24A) is a pilot-operated, normally closed electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications up to 5000 psi, this valve enables precise control of hydraulic flow. It operates by energizing the coil, which creates an opening force on the pilot stage to vent the main stage poppet and open proportionally. The metered flow is directed from port 1 to port 2, while allowing reverse free flow from port 2 to port 1. This cartridge valve features interchangeable coils that are compatible with other Sun solenoid-operated valves and can be mounted in either direction on the tube. Several manual override options are available, including a momentary twist override that allows manual shifting of the valve. The FPHKXEN4A24A is constructed using Sun\u2019s floating style design to minimize binding issues due to installation torque or machining variations. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither, ideally between 100-250 Hz. The valve has a capacity of 60 gpm (240 L/min) and fits into a T16A cavity with a series number of 3. Additional specifications include a maximum leakage rate at high viscosity conditions of 10 drops/min at 5000 psi and a manual override force requirement of 5 lbs/1000 psi at Port 1. The solenoid tube diameter measures .75 inches (19 mm), and the installation torque ranges between 150-160 lbf ft (203-217 Nm). Weighing approximately 1.50 lbs without the coil and around 2.00 lbs with it, this model comes equipped with Viton seal kits for both cartridge and coil components for enhanced durability in demanding environments.
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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