SUN HYDRAULICS
FPHKECN612N
$408.70 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKECN612N
- Model:FPHK-ECN@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 FPHKECN612N (FPHKECN612N) is a pilot-operated, normally closed, electroproportional throttle valve with reverse free flow check capabilities. This innovative valve is designed to operate under pressures of up to 5000 psi, making it suitable for high-pressure applications. It features a metered flow from port 1 to port 2, while allowing reverse free flow from port 2 to port 1. The valve's coil is interchangeable with other Sun solenoid-operated valves and can be mounted in either direction on the tube, providing flexibility in installation. This model offers several manual override options, including a momentary twist option that allows the operator to shift the valve by twisting the manual override clockwise by 90 degrees. For optimal performance, it is recommended to use this valve with an amplifier that has current sensing and adjustable dither between 100-250 Hz. The FPHKECN612N incorporates Sun's floating style construction, which minimizes internal part binding due to excessive installation torque or machining variations. 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 limited to 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). Additionally, the manual override stroke measures .06 inches (1.50 mm), requiring a force of approximately 5 lbs/1000 psi at Port 1. The valve has a hex size of 1\u00bc inches (31.8 mm) and should be installed with a torque ranging from 150-160 lbf ft (203-217 Nm). Its weight without coil is approximately 1.50 lb (0.70 kg), increasing to around 2.00 lb when equipped with a coil. The Viton seal kit for cartridges is available under part number 990016006, ensuring reliable sealing performance in demanding environments.
The Sun Hydraulics FPHKECN612N (FPHKECN612N) is a pilot-operated, normally closed, electroproportional throttle valve with reverse free flow check capabilities. This innovative valve is designed to operate under pressures of up to 5000 psi, making it suitable for high-pressure applications. It features a metered flow from port 1 to port 2, while allowing reverse free flow from port 2 to port 1. The valve's coil is interchangeable with other Sun solenoid-operated valves and can be mounted in either direction on the tube, providing flexibility in installation. This model offers several manual override options, including a momentary twist option that allows the operator to shift the valve by twisting the manual override clockwise by 90 degrees. For optimal performance, it is recommended to use this valve with an amplifier that has current sensing and adjustable dither between 100-250 Hz. The FPHKECN612N incorporates Sun's floating style construction, which minimizes internal part binding due to excessive installation torque or machining variations. 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 limited to 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). Additionally, the manual override stroke measures .06 inches (1.50 mm), requiring a force of approximately 5 lbs/1000 psi at Port 1. The valve has a hex size of 1\u00bc inches (31.8 mm) and should be installed with a torque ranging from 150-160 lbf ft (203-217 Nm). Its weight without coil is approximately 1.50 lb (0.70 kg), increasing to around 2.00 lb when equipped with a coil. The Viton seal kit for cartridges is available under part number 990016006, ensuring reliable sealing performance in demanding 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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