SUN HYDRAULICS
FPHKEEV
$401.69 USD
- SUN HYDRAULICS
- Material:FPHKEEV
- Model:FPHK-EEV
- 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 FPHKEEV (Material Number: FPHKEEV) is a pilot-operated, normally closed electroproportional throttle valve with reverse free flow check capabilities. This high-performance valve operates at pressures up to 5000 psi and allows metered flow from port 1 to port 2 while enabling reverse free flow from port 2 to port 1. It features interchangeable coils compatible with other Sun full-flow solenoid-operated valves, offering flexibility in installation as they can be mounted in either direction. The valve is designed for optimal performance when used with an amplifier that has current sensing and adjustable dither, ideally between 100 and 250 Hz. The FPHKEEV comes with several manual override options, including a momentary twist override (option E), which enables manual shifting by twisting the override clockwise by 90 degrees. This model incorporates Sun's floating style construction, reducing the risk of internal component binding due to excessive installation torque or machining variations. It fits into a T16A cavity and belongs to series 3, offering a capacity of up to 60 gpm (240 L/min). The valve's design minimizes leakage rates to just 10 drops per minute at maximum pressure. For ease of maintenance and customization, the FPHKEEV has available seal kits made from Viton material, providing durability under high-pressure conditions. The valve's hex size measures at 1\u00bc inches (31.8 mm), requiring an installation torque between 150-160 lbf\u00b7ft (203-217 Nm). Weighing approximately 1.50 lb without the coil and up to 2 lb with it installed, this model provides robust functionality for various hydraulic applications demanding precise flow control and reliability under high-pressure environments.
The Sun Hydraulics FPHKEEV (Material Number: FPHKEEV) is a pilot-operated, normally closed electroproportional throttle valve with reverse free flow check capabilities. This high-performance valve operates at pressures up to 5000 psi and allows metered flow from port 1 to port 2 while enabling reverse free flow from port 2 to port 1. It features interchangeable coils compatible with other Sun full-flow solenoid-operated valves, offering flexibility in installation as they can be mounted in either direction. The valve is designed for optimal performance when used with an amplifier that has current sensing and adjustable dither, ideally between 100 and 250 Hz. The FPHKEEV comes with several manual override options, including a momentary twist override (option E), which enables manual shifting by twisting the override clockwise by 90 degrees. This model incorporates Sun's floating style construction, reducing the risk of internal component binding due to excessive installation torque or machining variations. It fits into a T16A cavity and belongs to series 3, offering a capacity of up to 60 gpm (240 L/min). The valve's design minimizes leakage rates to just 10 drops per minute at maximum pressure. For ease of maintenance and customization, the FPHKEEV has available seal kits made from Viton material, providing durability under high-pressure conditions. The valve's hex size measures at 1\u00bc inches (31.8 mm), requiring an installation torque between 150-160 lbf\u00b7ft (203-217 Nm). Weighing approximately 1.50 lb without the coil and up to 2 lb with it installed, this model provides robust functionality for various hydraulic applications demanding precise flow control and reliability under high-pressure 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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