SUN HYDRAULICS
FPHKMCV912N
$366.30 USD
Tags:
- SUN HYDRAULICS
- Material:FPHKMCV912N
- Model:FPHK-MCV@912N
- 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 FPHKMCV912N (FPHKMCV912N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. This advanced hydraulic component is engineered to manage fluid flow efficiently by energizing the coil, which generates an opening force on the pilot stage. This action vents the main stage poppet to open proportionally, allowing metered flow from port 1 to port 2 and enabling reverse free flow from port 2 to port 1. It is designed to operate under pressures up to 5000 psi, making it suitable for high-pressure applications. The valve features interchangeable coils that can be mounted in either direction on the tube, providing flexibility and compatibility with other Sun solenoid-operated valves. It also offers several manual override options, including a momentary twist override that allows operation by twisting the manual override clockwise by 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100 and 250 Hz. In terms of construction, this cartridge incorporates Sun's floating style design to minimize potential binding of internal parts due to excessive installation torque or variations in cavity/cartridge machining. The valve fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). It has a nominal deadband of approximately 25% of input and requires a manual override force of about 5 lbs/1000 psi at Port 1. The valve's hex size is 1-1/4 inches (31.8 mm), and it should be installed with a torque between 150-160 lbf ft (203-217 Nm). The model weight is approximately 1.50 lb (0.70 kg), increasing slightly when equipped with a coil. Seal kits are available for maintenance purposes, ensuring long-term reliability in demanding environments.
The Sun Hydraulics FPHKMCV912N (FPHKMCV912N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. This advanced hydraulic component is engineered to manage fluid flow efficiently by energizing the coil, which generates an opening force on the pilot stage. This action vents the main stage poppet to open proportionally, allowing metered flow from port 1 to port 2 and enabling reverse free flow from port 2 to port 1. It is designed to operate under pressures up to 5000 psi, making it suitable for high-pressure applications. The valve features interchangeable coils that can be mounted in either direction on the tube, providing flexibility and compatibility with other Sun solenoid-operated valves. It also offers several manual override options, including a momentary twist override that allows operation by twisting the manual override clockwise by 90 degrees. For optimal performance, it is recommended to use an amplifier with current sensing and adjustable dither between 100 and 250 Hz. In terms of construction, this cartridge incorporates Sun's floating style design to minimize potential binding of internal parts due to excessive installation torque or variations in cavity/cartridge machining. The valve fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). It has a nominal deadband of approximately 25% of input and requires a manual override force of about 5 lbs/1000 psi at Port 1. The valve's hex size is 1-1/4 inches (31.8 mm), and it should be installed with a torque between 150-160 lbf ft (203-217 Nm). The model weight is approximately 1.50 lb (0.70 kg), increasing slightly when equipped with a coil. Seal kits are available for maintenance purposes, ensuring long-term reliability 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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