SUN HYDRAULICS
FPHKXEN712N
$362.10 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKXEN712N
- Model:FPHK-XEN@712N
- 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 FPHKXEN712N (FPHKXEN712N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications up to 5000 psi, this valve is ideal for precise flow control in hydraulic systems. When the coil is energized, it generates an opening force on the pilot stage, venting the main stage poppet to open proportionally. This allows metered flow from port 1 to port 2 while enabling reverse free flow from port 2 to port 1. The valve features interchangeable coils compatible with Sun's other full-flow solenoid-operated valves and can be mounted in either direction on the tube. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. It offers several manual override options, including a momentary twist override that allows shifting by twisting clockwise 90 degrees. The FPHKXEN712N has a capacity of up to 60 gpm (240 L/min) and fits a T16A cavity with series number 3. Additional specifications include a maximum valve leakage of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar), manual override force requirement of 5 lbs/1000 psi at Port 1 (33 N/100 bar), and deadband nominally as a percentage of input at 25%. The solenoid tube diameter is .75 inches (19 mm), and the valve hex size is 1-1/4 inches (31.8 mm). Installation torque ranges from 150-160 lbf-ft (203-217 Nm). The model weight is approximately 1.50 lb (0.70 kg) without coil and around 2.00 lb with coil included. Seal kits are available in Viton for both cartridge and coil applications, ensuring robust sealing performance under various conditions.
The Sun Hydraulics FPHKXEN712N (FPHKXEN712N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications up to 5000 psi, this valve is ideal for precise flow control in hydraulic systems. When the coil is energized, it generates an opening force on the pilot stage, venting the main stage poppet to open proportionally. This allows metered flow from port 1 to port 2 while enabling reverse free flow from port 2 to port 1. The valve features interchangeable coils compatible with Sun's other full-flow solenoid-operated valves and can be mounted in either direction on the tube. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. It offers several manual override options, including a momentary twist override that allows shifting by twisting clockwise 90 degrees. The FPHKXEN712N has a capacity of up to 60 gpm (240 L/min) and fits a T16A cavity with series number 3. Additional specifications include a maximum valve leakage of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar), manual override force requirement of 5 lbs/1000 psi at Port 1 (33 N/100 bar), and deadband nominally as a percentage of input at 25%. The solenoid tube diameter is .75 inches (19 mm), and the valve hex size is 1-1/4 inches (31.8 mm). Installation torque ranges from 150-160 lbf-ft (203-217 Nm). The model weight is approximately 1.50 lb (0.70 kg) without coil and around 2.00 lb with coil included. Seal kits are available in Viton for both cartridge and coil applications, ensuring robust sealing performance under various 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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