SUN HYDRAULICS
FPHKMEN712
$368.03 USD
- SUN HYDRAULICS
- Material:FPHKMEN712
- Model:FPHK-MEN@712
- 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 FPHKMEN712 (FPHKMEN712) is a pilot-operated, normally closed, electro-proportional throttle valve with a reverse free flow check function. When the coil is energized, it generates an opening force on the pilot stage, venting the main stage poppet to open proportionally. The metered flow occurs from port 1 to port 2, while reverse free flow is facilitated from port 2 to port 1. This valve can operate under pressures up to 5000 psi and features interchangeable coils compatible with Sun's other full-flow solenoid-operated valves. These coils can be mounted in either direction on the tube. The cartridge offers several manual override options, including a momentary-twist option (E), allowing operators to shift the valve by twisting the manual override clockwise by 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. Depending on circuit needs, a reverse free flow check bypassing the compensator might be necessary when using this model with an external compensator. To minimize internal part binding due to excessive installation torque or cavity/cartridge machining variations, it incorporates Sun's floating style construction. The FPHKMEN712 fits into cavity T16A and belongs to Series 3 with a capacity of 60 gpm (240 L/min). It has a maximum valve leakage of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar) and requires a manual override force of about 5 lbs/1000 psi at Port 1 (33 N/100 bar). The nominal deadband is approximately 25% of input, and its solenoid tube diameter measures .75 inches (19 mm). The valve hex size is 1-1/4 inches (31.8 mm), and installation torque ranges from 150-160 lbf-ft (203-217 Nm).
The Sun Hydraulics FPHKMEN712 (FPHKMEN712) is a pilot-operated, normally closed, electro-proportional throttle valve with a reverse free flow check function. When the coil is energized, it generates an opening force on the pilot stage, venting the main stage poppet to open proportionally. The metered flow occurs from port 1 to port 2, while reverse free flow is facilitated from port 2 to port 1. This valve can operate under pressures up to 5000 psi and features interchangeable coils compatible with Sun's other full-flow solenoid-operated valves. These coils can be mounted in either direction on the tube. The cartridge offers several manual override options, including a momentary-twist option (E), allowing operators to shift the valve by twisting the manual override clockwise by 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. Depending on circuit needs, a reverse free flow check bypassing the compensator might be necessary when using this model with an external compensator. To minimize internal part binding due to excessive installation torque or cavity/cartridge machining variations, it incorporates Sun's floating style construction. The FPHKMEN712 fits into cavity T16A and belongs to Series 3 with a capacity of 60 gpm (240 L/min). It has a maximum valve leakage of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar) and requires a manual override force of about 5 lbs/1000 psi at Port 1 (33 N/100 bar). The nominal deadband is approximately 25% of input, and its solenoid tube diameter measures .75 inches (19 mm). The valve hex size is 1-1/4 inches (31.8 mm), and installation torque ranges from 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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