SUN HYDRAULICS
FPHKECV4A24A
$685.23 USD
- SUN HYDRAULICS
- Material:FPHKECV4A24A
- Model:FPHK-ECV@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 FPHKECV4A24A (FPHKECV4A24A) is a pilot-operated, normally closed electro-proportional throttle valve with a reverse free flow check. When the coil is energized, it creates an opening force on the pilot stage, which vents the main stage poppet to open proportionally. This design allows metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The valve can operate under pressures up to 5000 psi and incorporates interchangeable coils compatible with other Sun solenoid-operated valves. These coils can be mounted in either direction on the tube. To optimize performance, an amplifier with current sensing and adjustable dither is recommended, with dither adjustable between 100-250 Hz. The FPHKECV4A24A cartridge offers several manual override options, including a momentary twist override that allows the operator to shift the valve by twisting it clockwise by 90 degrees. Depending on specific circuit requirements, a reverse free flow check bypassing the compensator may be necessary when using this valve with an external compensator. It features Sun's floating style construction, minimizing potential binding of internal parts due to excessive installation torque or machining variations in cavity/cartridge. This model fits into a T16A cavity and belongs to series 3, supporting a capacity of up to 60 gpm (240 L/min). The valve's hex size is 1-1/4 inches (31.8 mm), and it requires an installation torque between 150-160 lbf ft (203-217 Nm). With a weight of approximately 1.50 lbs without coil and 2.00 lbs with coil, this cartridge valve uses Viton seals for both its cartridge and coil components.
The Sun Hydraulics FPHKECV4A24A (FPHKECV4A24A) is a pilot-operated, normally closed electro-proportional throttle valve with a reverse free flow check. When the coil is energized, it creates an opening force on the pilot stage, which vents the main stage poppet to open proportionally. This design allows metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The valve can operate under pressures up to 5000 psi and incorporates interchangeable coils compatible with other Sun solenoid-operated valves. These coils can be mounted in either direction on the tube. To optimize performance, an amplifier with current sensing and adjustable dither is recommended, with dither adjustable between 100-250 Hz. The FPHKECV4A24A cartridge offers several manual override options, including a momentary twist override that allows the operator to shift the valve by twisting it clockwise by 90 degrees. Depending on specific circuit requirements, a reverse free flow check bypassing the compensator may be necessary when using this valve with an external compensator. It features Sun's floating style construction, minimizing potential binding of internal parts due to excessive installation torque or machining variations in cavity/cartridge. This model fits into a T16A cavity and belongs to series 3, supporting a capacity of up to 60 gpm (240 L/min). The valve's hex size is 1-1/4 inches (31.8 mm), and it requires an installation torque between 150-160 lbf ft (203-217 Nm). With a weight of approximately 1.50 lbs without coil and 2.00 lbs with coil, this cartridge valve uses Viton seals for both its 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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