SUN HYDRAULICS
FPHKMCN912N
$357.21 USD
- SUN HYDRAULICS
- Material:FPHKMCN912N
- Model:FPHK-MCN@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 FPHKMCN912N (FPHKMCN912N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it operates effectively at pressures up to 5000 psi. The valve functions by energizing the coil, which generates an opening force on the pilot stage, venting the main stage poppet to open proportionally. This allows metered flow from port 1 to port 2 while permitting reverse free flow from port 2 to port 1. The valve's design incorporates Sun's floating style construction, reducing the risk of internal parts binding due to excessive installation torque or machining variations. This cartridge valve features interchangeable coils with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted in either direction on the tube. For optimal performance, an amplifier with current sensing and adjustable dither between 100-250 Hz is recommended. The FPHKMCN912N offers various manual override options, including a momentary-twist override that allows the operator to shift the valve by twisting it clockwise by 90 degrees. 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 maximum leakage rate of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar) and requires a manual override force of approximately 5 lbs/1000 psi at Port 1 (33 N/100 bar at Port 1). The solenoid tube diameter is .75 inches (19 mm), while the valve hex size is 1\u00bc inches (31.8 mm). Installation torque ranges between 150-160 lbf ft (203-217 Nm). The model weight is approximately 1.50 lb (0.70 kg), increasing to about 2.00 lb when equipped with a coil.
The Sun Hydraulics FPHKMCN912N (FPHKMCN912N) is a pilot-operated, normally closed, electroproportional throttle valve with a reverse free flow check. Designed for high-pressure applications, it operates effectively at pressures up to 5000 psi. The valve functions by energizing the coil, which generates an opening force on the pilot stage, venting the main stage poppet to open proportionally. This allows metered flow from port 1 to port 2 while permitting reverse free flow from port 2 to port 1. The valve's design incorporates Sun's floating style construction, reducing the risk of internal parts binding due to excessive installation torque or machining variations. This cartridge valve features interchangeable coils with other full-flow solenoid-operated valves from Sun Hydraulics and can be mounted in either direction on the tube. For optimal performance, an amplifier with current sensing and adjustable dither between 100-250 Hz is recommended. The FPHKMCN912N offers various manual override options, including a momentary-twist override that allows the operator to shift the valve by twisting it clockwise by 90 degrees. 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 maximum leakage rate of 10 drops/min at 5000 psi (0.7 cc/min at 350 bar) and requires a manual override force of approximately 5 lbs/1000 psi at Port 1 (33 N/100 bar at Port 1). The solenoid tube diameter is .75 inches (19 mm), while the valve hex size is 1\u00bc inches (31.8 mm). Installation torque ranges between 150-160 lbf ft (203-217 Nm). The model weight is approximately 1.50 lb (0.70 kg), increasing to about 2.00 lb when equipped with a coil.
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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