SUN HYDRAULICS
FPHKEEN2B12V
$713.70 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKEEN2B12V
- Model:FPHK-EEN@2B12V
- 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 FPHKEEN2B12V (Material Number: FPHKEEN2B12V) is a pilot-operated, normally closed electroproportional throttle valve featuring a reverse free flow check. This advanced hydraulic component is designed to operate efficiently under pressures up to 5000 psi. The valve functions by energizing the coil, which creates an opening force on the pilot stage, subsequently venting 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. This model boasts several notable features including interchangeable coils that can be mounted in either direction on the solenoid tube, and multiple manual override options, such as the momentary twist override option E for easy operator control. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve's floating style construction minimizes internal binding risks due to excessive installation torque or machining variations. The FPHKEEN2B12V fits into a T16A cavity and belongs to Series 3 with a capacity of 60 gpm (240 L/min). Its construction ensures minimal leakage at high pressures with a maximum valve leakage of just 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). The manual override requires a force of 5 lbs/1000 psi at Port 1 and has a stroke length of .06 inches (1.50 mm). The solenoid tube diameter measures .75 inches (19 mm), while the valve\u2019s hex size is 1\u00bc inches (31.8 mm). Installation torque ranges between 150-160 lbf ft (203-217 Nm), with the model weighing approximately 1.50 lb without coil and up to 2 lb with coil installed.
The Sun Hydraulics FPHKEEN2B12V (Material Number: FPHKEEN2B12V) is a pilot-operated, normally closed electroproportional throttle valve featuring a reverse free flow check. This advanced hydraulic component is designed to operate efficiently under pressures up to 5000 psi. The valve functions by energizing the coil, which creates an opening force on the pilot stage, subsequently venting 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. This model boasts several notable features including interchangeable coils that can be mounted in either direction on the solenoid tube, and multiple manual override options, such as the momentary twist override option E for easy operator control. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve's floating style construction minimizes internal binding risks due to excessive installation torque or machining variations. The FPHKEEN2B12V fits into a T16A cavity and belongs to Series 3 with a capacity of 60 gpm (240 L/min). Its construction ensures minimal leakage at high pressures with a maximum valve leakage of just 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). The manual override requires a force of 5 lbs/1000 psi at Port 1 and has a stroke length of .06 inches (1.50 mm). The solenoid tube diameter measures .75 inches (19 mm), while the valve\u2019s hex size is 1\u00bc inches (31.8 mm). Installation torque ranges between 150-160 lbf ft (203-217 Nm), with the model weighing approximately 1.50 lb without coil and up to 2 lb with coil installed.
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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