SUN HYDRAULICS
FPHKMEN212N
$367.40 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKMEN212N
- Model:FPHK-MEN@212N
- 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 FPHKMEN212N (FPHKMEN212N) is a pilot-operated, normally closed electroproportional throttle valve with a reverse free flow check. It is designed to generate an opening force on the pilot stage when the coil is energized, allowing for proportional venting of the main stage poppet. The metered flow occurs from port 1 to port 2, while reverse free flow is enabled from port 2 to port 1. This valve can operate under pressures up to 5000 psi and features interchangeable coils that are compatible with other full-flow, solenoid-operated valves from Sun Hydraulics. The coils can be mounted in either direction on the tube, enhancing installation flexibility. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100 to 250 Hz. 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. In certain circuit configurations, a reverse free flow check bypassing the compensator may be necessary when using this valve with an external compensator. This model incorporates Sun's floating style construction, which minimizes potential binding of internal parts due to excessive installation torque or machining variations in cavity/cartridge constructions. It fits into cavity T16A and belongs to series 3 with a capacity of up to 60 gpm (240 L/min). The maximum valve leakage at 110 SUS (24 cSt) is specified as 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). Additional specifications include a manual override stroke of .06 inches (1.50 mm), solenoid tube diameter of .75 inches (19 mm), and a required installation torque between 150 -160 lbf-ft (203 -217 Nm).
The Sun Hydraulics FPHKMEN212N (FPHKMEN212N) is a pilot-operated, normally closed electroproportional throttle valve with a reverse free flow check. It is designed to generate an opening force on the pilot stage when the coil is energized, allowing for proportional venting of the main stage poppet. The metered flow occurs from port 1 to port 2, while reverse free flow is enabled from port 2 to port 1. This valve can operate under pressures up to 5000 psi and features interchangeable coils that are compatible with other full-flow, solenoid-operated valves from Sun Hydraulics. The coils can be mounted in either direction on the tube, enhancing installation flexibility. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100 to 250 Hz. 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. In certain circuit configurations, a reverse free flow check bypassing the compensator may be necessary when using this valve with an external compensator. This model incorporates Sun's floating style construction, which minimizes potential binding of internal parts due to excessive installation torque or machining variations in cavity/cartridge constructions. It fits into cavity T16A and belongs to series 3 with a capacity of up to 60 gpm (240 L/min). The maximum valve leakage at 110 SUS (24 cSt) is specified as 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). Additional specifications include a manual override stroke of .06 inches (1.50 mm), solenoid tube diameter of .75 inches (19 mm), and a required installation torque between 150 -160 lbf-ft (203 -217 Nm).
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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