SUN HYDRAULICS
FPHKEEV214N
$431.38 USD
- SUN HYDRAULICS
- Material:FPHKEEV214N
- Model:FPHK-EEV@214N
- 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 FPHKEEV214N (FPHKEEV214N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it operates efficiently at pressures up to 5000 psi. This valve is engineered to provide metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. The valve's coil can be interchanged with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted in either direction on the tube, enhancing its versatility in various hydraulic systems. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100 and 250 Hz. The FPHKEEV214N model incorporates Sun's floating style construction, which minimizes the risk of internal parts binding due to excessive installation torque or cavity-cartridge machining variations. This feature ensures reliable operation even under challenging conditions. The valve 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. It also features a cavity size T16A and belongs to Series 3, with a capacity of up to 60 gpm (240 L/min). The maximum valve leakage at standard conditions is minimal, ensuring efficient operation without significant loss. Installation requires a hex size of 1-1/4 inches (31.8 mm) and an installation torque between 150 and 160 lbf ft (203 - 217 Nm). The model weight is approximately 1.50 lb (0.70 kg), increasing slightly when equipped with a coil. A Viton seal kit is available for maintenance purposes, ensuring long-term durability and performance in demanding hydraulic applications.
The Sun Hydraulics FPHKEEV214N (FPHKEEV214N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it operates efficiently at pressures up to 5000 psi. This valve is engineered to provide metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. The valve's coil can be interchanged with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted in either direction on the tube, enhancing its versatility in various hydraulic systems. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100 and 250 Hz. The FPHKEEV214N model incorporates Sun's floating style construction, which minimizes the risk of internal parts binding due to excessive installation torque or cavity-cartridge machining variations. This feature ensures reliable operation even under challenging conditions. The valve 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. It also features a cavity size T16A and belongs to Series 3, with a capacity of up to 60 gpm (240 L/min). The maximum valve leakage at standard conditions is minimal, ensuring efficient operation without significant loss. Installation requires a hex size of 1-1/4 inches (31.8 mm) and an installation torque between 150 and 160 lbf ft (203 - 217 Nm). The model weight is approximately 1.50 lb (0.70 kg), increasing slightly when equipped with a coil. A Viton seal kit is available for maintenance purposes, ensuring long-term durability and performance in demanding hydraulic 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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