SUN HYDRAULICS
FPHKMEN4A12A
$641.70 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKMEN4A12A
- Model:FPHK-MEN@4A12A
- 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 FPHKMEN4A12A (FPHKMEN4A12A) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check feature. This versatile valve is designed to handle pressures up to 5000 psi and offers metered flow from port 1 to port 2, while allowing reverse free flow from port 2 to port 1. It features interchangeable coils that can be mounted in either direction, providing flexibility for various applications. The valve incorporates Sun's floating style construction, minimizing the risk of internal binding due to installation torque or machining variations. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The FPHKMEN4A12A 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. The cartridge design may require a reverse free flow check bypassing the compensator when used with an external compensator. This model fits into cavity T16A, belongs to Series 3, and has a capacity of up to 60 gpm (240 L/min). The valve's hex size measures 1\u00bc inches (31.8 mm), and it requires an installation torque of 150-160 lbf-ft (203-217 Nm). It has a maximum leakage rate of 10 drops/min at 5000 psi and features a manual override stroke of .06 inches (1.50 mm). The solenoid tube diameter is .75 inches (19 mm), and the unit weighs approximately 1.50 lbs (0.70 kg), increasing to 2.00 lbs with the coil installed. Seal kits are available in Viton material for both cartridge and coil components, ensuring durability and reliability in demanding environments.
The Sun Hydraulics FPHKMEN4A12A (FPHKMEN4A12A) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check feature. This versatile valve is designed to handle pressures up to 5000 psi and offers metered flow from port 1 to port 2, while allowing reverse free flow from port 2 to port 1. It features interchangeable coils that can be mounted in either direction, providing flexibility for various applications. The valve incorporates Sun's floating style construction, minimizing the risk of internal binding due to installation torque or machining variations. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The FPHKMEN4A12A 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. The cartridge design may require a reverse free flow check bypassing the compensator when used with an external compensator. This model fits into cavity T16A, belongs to Series 3, and has a capacity of up to 60 gpm (240 L/min). The valve's hex size measures 1\u00bc inches (31.8 mm), and it requires an installation torque of 150-160 lbf-ft (203-217 Nm). It has a maximum leakage rate of 10 drops/min at 5000 psi and features a manual override stroke of .06 inches (1.50 mm). The solenoid tube diameter is .75 inches (19 mm), and the unit weighs approximately 1.50 lbs (0.70 kg), increasing to 2.00 lbs with the coil installed. Seal kits are available in Viton material for both cartridge and coil components, ensuring durability and reliability in demanding 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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