SUN HYDRAULICS
FPHKMEV4F12V
$598.76 USD
- SUN HYDRAULICS
- Material:FPHKMEV4F12V
- Model:FPHK-MEV@4F12V
- 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 FPHKMEV4F12V (FPHKMEV4F12V) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it can operate effectively under pressures up to 5000 psi. This cartridge valve facilitates metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. The design includes interchangeable coils compatible with Sun's full-flow solenoid-operated valves, offering flexibility in installation direction on the tube. For optimal performance, it's recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve features several manual override options, including a momentary twist override that enables operation by twisting the manual override clockwise by 90 degrees. Additionally, depending on specific circuit requirements, a reverse free flow check bypassing the compensator might be necessary when used with an external compensator. The FPHKMEV4F12V incorporates Sun's floating style construction to minimize binding risks due to excessive installation torque or variations in cavity-cartridge machining. It fits into a T16A cavity and belongs to series 3, offering a capacity of up to 60 gpm (240 L/min). The valve exhibits minimal leakage at high pressure and requires specific manual override force for operation. Its compact design includes features like a solenoid tube diameter of .75 inches and a valve hex size of 1-1/4 inches, necessitating an installation torque between 150-160 lbf-ft (203-217 Nm). Weighing approximately 1.50 lb without the coil and around 2 lb with it, this model ensures robust performance in demanding hydraulic systems.
The Sun Hydraulics FPHKMEV4F12V (FPHKMEV4F12V) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it can operate effectively under pressures up to 5000 psi. This cartridge valve facilitates metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. The design includes interchangeable coils compatible with Sun's full-flow solenoid-operated valves, offering flexibility in installation direction on the tube. For optimal performance, it's recommended to use an amplifier with current sensing and adjustable dither between 100-250 Hz. The valve features several manual override options, including a momentary twist override that enables operation by twisting the manual override clockwise by 90 degrees. Additionally, depending on specific circuit requirements, a reverse free flow check bypassing the compensator might be necessary when used with an external compensator. The FPHKMEV4F12V incorporates Sun's floating style construction to minimize binding risks due to excessive installation torque or variations in cavity-cartridge machining. It fits into a T16A cavity and belongs to series 3, offering a capacity of up to 60 gpm (240 L/min). The valve exhibits minimal leakage at high pressure and requires specific manual override force for operation. Its compact design includes features like a solenoid tube diameter of .75 inches and a valve hex size of 1-1/4 inches, necessitating an installation torque between 150-160 lbf-ft (203-217 Nm). Weighing approximately 1.50 lb without the coil and around 2 lb with it, this model ensures robust performance in demanding hydraulic systems.
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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