SUN HYDRAULICS
FPHKXCV712N
$353.60 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKXCV712N
- Model:FPHK-XCV@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 FPHKXCV712N (FPHKXCV712N) is a precision-engineered, pilot-operated, normally closed electroproportional throttle valve with a reverse free flow check. This versatile component is designed to control fluid flow in hydraulic systems by energizing the coil to create an opening force on the pilot stage, which vents the main stage poppet for proportional opening. It allows metered flow from port 1 to port 2 and facilitates reverse free flow from port 2 to port 1. The valve operates efficiently under pressures up to 5000 psi and is compatible with interchangeable coils from Sun's full flow solenoid-operated valves, which can be mounted in either direction on the tube. To ensure optimal performance, it is recommended to use this valve with an amplifier featuring current sensing and adjustable dither between 100-250 Hz. The FPHKXCV712N offers multiple manual override options, including a momentary-twist override that enables manual shifting by twisting clockwise by 90 degrees. This feature is particularly useful when precise manual control is needed. The valve incorporates Sun's floating style construction, reducing the risk of internal binding due to excessive installation torque or cavity-cartridge machining variations. It fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). The valve's hex size is 1\u00bc inches (31.8 mm), and it requires an installation torque of 150-160 lbf ft (203-217 Nm). With minimal leakage at maximum pressure and a nominal deadband percentage of input at 25%, this model ensures reliable performance in demanding applications. The FPHKXCV712N weighs approximately 1.50 lbs (0.70 kg) without the coil and comes with Viton seal kits for both cartridge and coil components for enhanced durability and longevity in various hydraulic environments.
The Sun Hydraulics FPHKXCV712N (FPHKXCV712N) is a precision-engineered, pilot-operated, normally closed electroproportional throttle valve with a reverse free flow check. This versatile component is designed to control fluid flow in hydraulic systems by energizing the coil to create an opening force on the pilot stage, which vents the main stage poppet for proportional opening. It allows metered flow from port 1 to port 2 and facilitates reverse free flow from port 2 to port 1. The valve operates efficiently under pressures up to 5000 psi and is compatible with interchangeable coils from Sun's full flow solenoid-operated valves, which can be mounted in either direction on the tube. To ensure optimal performance, it is recommended to use this valve with an amplifier featuring current sensing and adjustable dither between 100-250 Hz. The FPHKXCV712N offers multiple manual override options, including a momentary-twist override that enables manual shifting by twisting clockwise by 90 degrees. This feature is particularly useful when precise manual control is needed. The valve incorporates Sun's floating style construction, reducing the risk of internal binding due to excessive installation torque or cavity-cartridge machining variations. It fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). The valve's hex size is 1\u00bc inches (31.8 mm), and it requires an installation torque of 150-160 lbf ft (203-217 Nm). With minimal leakage at maximum pressure and a nominal deadband percentage of input at 25%, this model ensures reliable performance in demanding applications. The FPHKXCV712N weighs approximately 1.50 lbs (0.70 kg) without the coil and comes with Viton seal kits for both cartridge and coil components for enhanced durability and longevity in various hydraulic 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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