SUN HYDRAULICS
FPHKXEV612N
$362.57 USD
- SUN HYDRAULICS
- Material:FPHKXEV612N
- Model:FPHK-XEV@612N
- 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 FPHKXEV612N (FPHKXEV612N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check feature. This valve is designed to manage metered flow from port 1 to port 2 while allowing reverse free flow from port 2 to port 1. It operates efficiently under pressures up to 5000 psi and is compatible with Sun's interchangeable solenoid coils, which can be mounted in either direction on the tube. The FPHKXEV612N incorporates several manual override options, including a momentary twist override that allows the operator to shift the valve by turning the manual control clockwise by 90 degrees. For optimal performance, the use of an amplifier with current sensing and adjustable dither is recommended, with dither frequency adjustable between 100 and 250 Hz. The cartridge features Sun's floating style construction to prevent internal part binding due to excessive installation torque or machining variations in cavity/cartridge configurations. The valve fits into a T16A cavity and belongs to Series 3, offering a capacity of up to 60 gpm (240 L/min). It has a maximum leakage rate of 10 drops/min at 110 SUS (24 cSt) and requires a manual override force of approximately 5 lbs/1000 psi at Port 1. The FPHKXEV612N has specific physical dimensions: it features a solenoid tube diameter of .75 inches (19 mm), a valve hex size of 1-1/4 inches (31.8 mm), and requires an installation torque between 150-160 lbf-ft (203-217 Nm). The model weighs around 1.50 lbs (0.70 kg) without the coil and increases slightly when equipped with it. For maintenance needs, Viton seal kits are available for both cartridge and coil components.
The Sun Hydraulics FPHKXEV612N (FPHKXEV612N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check feature. This valve is designed to manage metered flow from port 1 to port 2 while allowing reverse free flow from port 2 to port 1. It operates efficiently under pressures up to 5000 psi and is compatible with Sun's interchangeable solenoid coils, which can be mounted in either direction on the tube. The FPHKXEV612N incorporates several manual override options, including a momentary twist override that allows the operator to shift the valve by turning the manual control clockwise by 90 degrees. For optimal performance, the use of an amplifier with current sensing and adjustable dither is recommended, with dither frequency adjustable between 100 and 250 Hz. The cartridge features Sun's floating style construction to prevent internal part binding due to excessive installation torque or machining variations in cavity/cartridge configurations. The valve fits into a T16A cavity and belongs to Series 3, offering a capacity of up to 60 gpm (240 L/min). It has a maximum leakage rate of 10 drops/min at 110 SUS (24 cSt) and requires a manual override force of approximately 5 lbs/1000 psi at Port 1. The FPHKXEV612N has specific physical dimensions: it features a solenoid tube diameter of .75 inches (19 mm), a valve hex size of 1-1/4 inches (31.8 mm), and requires an installation torque between 150-160 lbf-ft (203-217 Nm). The model weighs around 1.50 lbs (0.70 kg) without the coil and increases slightly when equipped with it. For maintenance needs, Viton seal kits are available for both cartridge and coil components.
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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