SUN HYDRAULICS
FPHKEEN214N
$428.00 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKEEN214N
- Model:FPHK-EEN@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 FPHKEEN214N (FPHKEEN214N) is a high-performance pilot-operated, normally closed, electroproportional throttle valve equipped with a reverse free flow check. This advanced valve is engineered to handle pressures up to 5000 psi, making it suitable for demanding hydraulic applications. Energizing the coil creates an opening force on the pilot stage, which vents the main stage poppet for proportional opening. The valve allows metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The FPHKEEN214N features interchangeable coils compatible with Sun's full-flow solenoid-operated valves, allowing flexible installation as they can be mounted in either direction. Various manual override options are available, including a momentary twist override that enables manual shifting by twisting clockwise by 90 degrees. For optimal performance, using an amplifier with current sensing and adjustable dither between 100 and 250 Hz is recommended. Incorporating Sun's floating style construction minimizes risks of internal binding due to excessive installation torque or machining variations. The valve fits into a T16A cavity and belongs to Series 3, with a capacity of handling up to 60 gpm (240 L/min). It has a nominal deadband of 25% of input and requires a manual override force of approximately 5 lbs/1000 psi at Port 1. The valve has a hex size of 1-1/4 inches and should be installed with a torque between 150-160 lbf ft (203-217 Nm). The product weighs around 1.50 lb without the coil and up to 2.00 lb with the coil attached. Additionally, seal kits are available in Viton material under part numbers Viton:990016006 for cartridges and Viton:990770006 for coils.
The Sun Hydraulics FPHKEEN214N (FPHKEEN214N) is a high-performance pilot-operated, normally closed, electroproportional throttle valve equipped with a reverse free flow check. This advanced valve is engineered to handle pressures up to 5000 psi, making it suitable for demanding hydraulic applications. Energizing the coil creates an opening force on the pilot stage, which vents the main stage poppet for proportional opening. The valve allows metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The FPHKEEN214N features interchangeable coils compatible with Sun's full-flow solenoid-operated valves, allowing flexible installation as they can be mounted in either direction. Various manual override options are available, including a momentary twist override that enables manual shifting by twisting clockwise by 90 degrees. For optimal performance, using an amplifier with current sensing and adjustable dither between 100 and 250 Hz is recommended. Incorporating Sun's floating style construction minimizes risks of internal binding due to excessive installation torque or machining variations. The valve fits into a T16A cavity and belongs to Series 3, with a capacity of handling up to 60 gpm (240 L/min). It has a nominal deadband of 25% of input and requires a manual override force of approximately 5 lbs/1000 psi at Port 1. The valve has a hex size of 1-1/4 inches and should be installed with a torque between 150-160 lbf ft (203-217 Nm). The product weighs around 1.50 lb without the coil and up to 2.00 lb with the coil attached. Additionally, seal kits are available in Viton material under part numbers Viton:990016006 for cartridges and Viton:990770006 for coils.
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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