SUN HYDRAULICS
FPHKMEV4A12A
$648.20 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKMEV4A12A
- Model:FPHK-MEV@4A12A
- 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 FPHKMEV4A12A (FPHKMEV4A12A) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it can operate effectively with pressures up to 5000 psi. This valve allows metered flow from port 1 to port 2 and supports reverse free flow from port 2 to port 1. It features interchangeable coils that are compatible with other Sun full-flow solenoid-operated valves and can be mounted in either direction on the tube. The FPHKMEV4A12A incorporates Sun's floating style construction to reduce the risk of internal parts binding due to installation torque or machining variations. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve offers several manual override options, including a momentary twist override that enables operation by twisting the manual override clockwise by 90 degrees. This model has a capacity of 60 gpm (240 L/min) and fits into cavity T16A with a series designation of 3. Its maximum valve leakage at 110 SUS (24 cSt) is rated at 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). Installation requires a torque between 150-160 lbf ft (203-217 Nm), and the model weighs approximately 1.50 lb without the coil and about 2.00 lb with it. Additional specifications include a recommended dither frequency of around 100 Hz, manual override force requirement of approximately 5 lbs/1000 psi at Port 1, and a deadband nominal as a percentage of input set at approximately 25%. The solenoid tube diameter is .75 inches (19 mm), while the valve hex size measures at about 1\u00bc inches (31.8 mm). Seal kits are available in Viton material for both cartridge and coil components.
The Sun Hydraulics FPHKMEV4A12A (FPHKMEV4A12A) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it can operate effectively with pressures up to 5000 psi. This valve allows metered flow from port 1 to port 2 and supports reverse free flow from port 2 to port 1. It features interchangeable coils that are compatible with other Sun full-flow solenoid-operated valves and can be mounted in either direction on the tube. The FPHKMEV4A12A incorporates Sun's floating style construction to reduce the risk of internal parts binding due to installation torque or machining variations. For enhanced performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve offers several manual override options, including a momentary twist override that enables operation by twisting the manual override clockwise by 90 degrees. This model has a capacity of 60 gpm (240 L/min) and fits into cavity T16A with a series designation of 3. Its maximum valve leakage at 110 SUS (24 cSt) is rated at 10 drops/min at 5000 psi (0.7 cc/min at 350 bar). Installation requires a torque between 150-160 lbf ft (203-217 Nm), and the model weighs approximately 1.50 lb without the coil and about 2.00 lb with it. Additional specifications include a recommended dither frequency of around 100 Hz, manual override force requirement of approximately 5 lbs/1000 psi at Port 1, and a deadband nominal as a percentage of input set at approximately 25%. The solenoid tube diameter is .75 inches (19 mm), while the valve hex size measures at about 1\u00bc inches (31.8 mm). Seal kits are available in Viton material 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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