SUN HYDRAULICS
FPHKEEV924N
$438.30 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKEEV924N
- Model:FPHK-EEV@924N
- 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 FPHKEEV924N (FPHKEEV924N) is a sophisticated pilot-operated, normally closed, electroproportional throttle valve that includes a reverse free flow check. When the coil is energized, it generates an opening force on the pilot stage, allowing the main stage poppet to open proportionally. This design facilitates metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The valve operates efficiently under pressures up to 5000 psi and supports a capacity of up to 60 gallons per minute (240 liters per minute). It incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. The valve's coils are interchangeable with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted in either direction. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The FPHKEEV924N offers several manual override options, including a momentary twist override that allows manual shifting by twisting clockwise 90 degrees. This model features a T16A cavity and requires an installation torque of 150-160 lbf\u00b7ft (203-217 Nm). The valve's hex size is 1\u00bc inches (31.8 mm), and it has a solenoid tube diameter of .75 inches (19 mm). The maximum valve leakage at 110 SUS (24 cSt) is specified as ten drops per minute at 5000 psi (0.7 cc/min at 350 bar). For maintenance purposes, Viton seal kits are available for both the cartridge and coil assemblies. This electroproportional throttle valve is designed for applications requiring precise control of hydraulic fluid flow with minimal leakage and robust performance under high-pressure conditions.
The Sun Hydraulics FPHKEEV924N (FPHKEEV924N) is a sophisticated pilot-operated, normally closed, electroproportional throttle valve that includes a reverse free flow check. When the coil is energized, it generates an opening force on the pilot stage, allowing the main stage poppet to open proportionally. This design facilitates metered flow from port 1 to port 2 and reverse free flow from port 2 to port 1. The valve operates efficiently under pressures up to 5000 psi and supports a capacity of up to 60 gallons per minute (240 liters per minute). It incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. The valve's coils are interchangeable with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted in either direction. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The FPHKEEV924N offers several manual override options, including a momentary twist override that allows manual shifting by twisting clockwise 90 degrees. This model features a T16A cavity and requires an installation torque of 150-160 lbf\u00b7ft (203-217 Nm). The valve's hex size is 1\u00bc inches (31.8 mm), and it has a solenoid tube diameter of .75 inches (19 mm). The maximum valve leakage at 110 SUS (24 cSt) is specified as ten drops per minute at 5000 psi (0.7 cc/min at 350 bar). For maintenance purposes, Viton seal kits are available for both the cartridge and coil assemblies. This electroproportional throttle valve is designed for applications requiring precise control of hydraulic fluid flow with minimal leakage and robust performance under high-pressure conditions.
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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