SUN HYDRAULICS
FPHKEEV624
$427.80 USD
- SUN HYDRAULICS
- Material:FPHKEEV624
- Model:FPHK-EEV@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 FPHKEEV624 (FPHKEEV624) is a pilot-operated, normally closed, electroproportional throttle valve featuring a reverse free flow check. It operates by energizing the coil to create an opening force on the pilot stage, which vents the main stage poppet to open proportionally. This ensures 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 is compatible with interchangeable coils from Sun's full-flow solenoid-operated valves, which can be mounted in either direction. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The FPHKEEV624 offers several manual override options, including a momentary twist override that allows the operator to shift the valve by twisting the manual override clockwise by 90 degrees. Depending on circuit requirements, a reverse free flow check bypassing the compensator may be necessary when using this model with an external compensator. The valve incorporates Sun's floating style construction, minimizing potential internal part binding due to excessive installation torque or machining variations. With a cavity size of T16A and belonging to series 3, this cartridge has a capacity of up to 60 gpm (240 L/min). It features a maximum valve leakage of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar) and requires a manual override force of 5 lbs/1000 psi at Port 1 (33 N/100 bar). The nominal deadband is set at 25% of input, while its solenoid tube diameter measures .75 inches (19 mm), and it has a hex size of 1\u00bc inches (31.8 mm). The recommended installation torque ranges between 150-160 lbf-ft (203-217 Nm). The model weighs approximately 1.50 lb without coil and comes with Viton seal kits for both cartridge and coil applications.
The Sun Hydraulics FPHKEEV624 (FPHKEEV624) is a pilot-operated, normally closed, electroproportional throttle valve featuring a reverse free flow check. It operates by energizing the coil to create an opening force on the pilot stage, which vents the main stage poppet to open proportionally. This ensures 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 is compatible with interchangeable coils from Sun's full-flow solenoid-operated valves, which can be mounted in either direction. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The FPHKEEV624 offers several manual override options, including a momentary twist override that allows the operator to shift the valve by twisting the manual override clockwise by 90 degrees. Depending on circuit requirements, a reverse free flow check bypassing the compensator may be necessary when using this model with an external compensator. The valve incorporates Sun's floating style construction, minimizing potential internal part binding due to excessive installation torque or machining variations. With a cavity size of T16A and belonging to series 3, this cartridge has a capacity of up to 60 gpm (240 L/min). It features a maximum valve leakage of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar) and requires a manual override force of 5 lbs/1000 psi at Port 1 (33 N/100 bar). The nominal deadband is set at 25% of input, while its solenoid tube diameter measures .75 inches (19 mm), and it has a hex size of 1\u00bc inches (31.8 mm). The recommended installation torque ranges between 150-160 lbf-ft (203-217 Nm). The model weighs approximately 1.50 lb without coil and comes with Viton seal kits for both cartridge and coil applications.
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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