SUN HYDRAULICS
FPHKMCN912
$358.10 USD
- SUN HYDRAULICS
- Material:FPHKMCN912
- Model:FPHK-MCN@912
- 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 FPHKMCN912 (FPHKMCN912) is a sophisticated pilot-operated, normally closed, electroproportional throttle valve featuring a reverse free flow check. This component is designed to provide precise control by generating an opening force on the pilot stage when the coil is energized, thereby venting the main stage poppet to open proportionally. It supports metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. With a robust capability of operating under pressures up to 5000 psi, this valve is versatile for demanding applications. The FPHKMCN912 accommodates interchangeable coils with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted on the tube in either direction. For enhanced performance, it is recommended that an amplifier with current sensing and adjustable dither be used, with dither settings adjustable between 100-250 Hz. The valve offers several manual override options, including a momentary twist override that allows shifting by twisting the manual override clockwise by 90 degrees. In certain circuit configurations, a reverse free flow check bypassing the compensator may be required when using this valve with an external compensator. It incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations in cavities or cartridges. The FPHKMCN912 fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). It features minimal leakage at maximum pressure and requires specific manual override force for operation. Additionally, it includes specifications such as manual override stroke length, solenoid tube diameter, hex size for installation torque requirements, and available seal kits for maintenance purposes.
The Sun Hydraulics FPHKMCN912 (FPHKMCN912) is a sophisticated pilot-operated, normally closed, electroproportional throttle valve featuring a reverse free flow check. This component is designed to provide precise control by generating an opening force on the pilot stage when the coil is energized, thereby venting the main stage poppet to open proportionally. It supports metered flow from port 1 to port 2 and allows reverse free flow from port 2 to port 1. With a robust capability of operating under pressures up to 5000 psi, this valve is versatile for demanding applications. The FPHKMCN912 accommodates interchangeable coils with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted on the tube in either direction. For enhanced performance, it is recommended that an amplifier with current sensing and adjustable dither be used, with dither settings adjustable between 100-250 Hz. The valve offers several manual override options, including a momentary twist override that allows shifting by twisting the manual override clockwise by 90 degrees. In certain circuit configurations, a reverse free flow check bypassing the compensator may be required when using this valve with an external compensator. It incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations in cavities or cartridges. The FPHKMCN912 fits into a T16A cavity and belongs to Series 3 with a capacity of up to 60 gpm (240 L/min). It features minimal leakage at maximum pressure and requires specific manual override force for operation. Additionally, it includes specifications such as manual override stroke length, solenoid tube diameter, hex size for installation torque requirements, and available seal kits for maintenance purposes.
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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