SUN HYDRAULICS
FPHKECV
$386.79 USD
- SUN HYDRAULICS
- Material:FPHKECV
- Model:FPHK-ECV
- 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 FPHKECV (FPHKECV) is a high-performance pilot-operated, normally closed electro-proportional throttle valve designed for efficient flow control in hydraulic systems. This valve features a reverse free flow check, allowing metered flow from port 1 to port 2 and unrestricted flow in the reverse direction. It operates at pressures up to 5000 psi and has a capacity of 60 gpm (240 L/min). The FPHKECV is equipped with interchangeable coils compatible with other solenoid-operated valves from Sun, offering flexibility in installation. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither, ideally between 100-250 Hz. The valve's construction incorporates Sun's floating style design to reduce the risk of internal binding due to excessive torque or machining variations. The FPHKECV offers several manual override options, including a momentary twist feature that allows for manual operation by rotating the override clockwise by 90 degrees. The valve's deadband is nominally set at 25% of input, ensuring precise control. With a maximum leakage rate of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar), it maintains efficiency under high-pressure conditions. The FPHKECV fits into cavity T16A and requires an installation torque between 150-160 lbf ft (203-217 Nm). It has a solenoid tube diameter of .75 inches (19 mm) and a hex size of 1-1/4 inches (31.8 mm). Weighing approximately 1.50 lb (0.70 kg) without the coil and around 2.00 lb with the coil, it is compact yet robust for demanding applications. For maintenance or replacement needs, Viton seal kits are available for both cartridge and coil components, ensuring durability and reliability in various environments.
The Sun Hydraulics FPHKECV (FPHKECV) is a high-performance pilot-operated, normally closed electro-proportional throttle valve designed for efficient flow control in hydraulic systems. This valve features a reverse free flow check, allowing metered flow from port 1 to port 2 and unrestricted flow in the reverse direction. It operates at pressures up to 5000 psi and has a capacity of 60 gpm (240 L/min). The FPHKECV is equipped with interchangeable coils compatible with other solenoid-operated valves from Sun, offering flexibility in installation. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither, ideally between 100-250 Hz. The valve's construction incorporates Sun's floating style design to reduce the risk of internal binding due to excessive torque or machining variations. The FPHKECV offers several manual override options, including a momentary twist feature that allows for manual operation by rotating the override clockwise by 90 degrees. The valve's deadband is nominally set at 25% of input, ensuring precise control. With a maximum leakage rate of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar), it maintains efficiency under high-pressure conditions. The FPHKECV fits into cavity T16A and requires an installation torque between 150-160 lbf ft (203-217 Nm). It has a solenoid tube diameter of .75 inches (19 mm) and a hex size of 1-1/4 inches (31.8 mm). Weighing approximately 1.50 lb (0.70 kg) without the coil and around 2.00 lb with the coil, it is compact yet robust for demanding applications. For maintenance or replacement needs, Viton seal kits are available for both cartridge and coil components, ensuring durability and reliability in various 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 |
Show FAQ