SUN HYDRAULICS
FPHKECV824N
$421.80 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKECV824N
- Model:FPHK-ECV@824N
- 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 FPHKECV824N (FPHKECV824N) is a sophisticated pilot-operated, normally closed, electroproportional throttle valve equipped with a reverse free flow check. This valve is designed to handle pressures up to 5000 psi, making it suitable for high-pressure applications. The operation involves energizing the coil to generate an opening force on the pilot stage, which vents the main stage poppet for proportional opening. It allows metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The valve features interchangeable coils compatible with Sun's other solenoid-operated valves, offering flexibility in installation direction. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve includes several manual override options, including a momentary-twist override that requires twisting the manual override clockwise by 90 degrees for operation. Depending on circuit requirements, a reverse free flow check bypassing the compensator may be necessary when using this valve with an external compensator. The FPHKECV824N incorporates Sun\u2019s floating style construction to minimize internal binding risks due to excessive torque or machining variations. It fits into cavity T16A and belongs to series 3 with a capacity of 60 gpm (240 L/min). The valve has a maximum leakage rate of 10 drops/min at 5000 psi and requires a manual override force of approximately 5 lbs per 1000 psi at Port 1. Its design includes specific dimensions such as a solenoid tube diameter of .75 inches and a hex size of 1\u00bc inches, requiring installation torque between 150-160 lbf ft. The model weighs about 1.50 lbs without coil and comes with Viton seal kits for both cartridge and coil components.
The Sun Hydraulics FPHKECV824N (FPHKECV824N) is a sophisticated pilot-operated, normally closed, electroproportional throttle valve equipped with a reverse free flow check. This valve is designed to handle pressures up to 5000 psi, making it suitable for high-pressure applications. The operation involves energizing the coil to generate an opening force on the pilot stage, which vents the main stage poppet for proportional opening. It allows metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The valve features interchangeable coils compatible with Sun's other solenoid-operated valves, offering flexibility in installation direction. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve includes several manual override options, including a momentary-twist override that requires twisting the manual override clockwise by 90 degrees for operation. Depending on circuit requirements, a reverse free flow check bypassing the compensator may be necessary when using this valve with an external compensator. The FPHKECV824N incorporates Sun\u2019s floating style construction to minimize internal binding risks due to excessive torque or machining variations. It fits into cavity T16A and belongs to series 3 with a capacity of 60 gpm (240 L/min). The valve has a maximum leakage rate of 10 drops/min at 5000 psi and requires a manual override force of approximately 5 lbs per 1000 psi at Port 1. Its design includes specific dimensions such as a solenoid tube diameter of .75 inches and a hex size of 1\u00bc inches, requiring installation torque between 150-160 lbf ft. The model weighs about 1.50 lbs without coil and comes with Viton seal kits for both 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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