SUN HYDRAULICS
FPHKMCV

***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 FPHKMCV (FPHKMCV) is a pilot-operated, normally closed, electroproportional throttle valve featuring a reverse free flow check. This versatile valve is designed to manage fluid flow efficiently, with metered flow occurring from port 1 to port 2 and reverse free flow from port 2 to port 1. It operates under pressures up to 5000 psi and offers a capacity of up to 60 gpm (240 L/min). The valve's coil is interchangeable with other Sun full-flow solenoid-operated valves and can be mounted in either direction, enhancing its adaptability in various applications. The FPHKMCV incorporates Sun's floating style construction, which minimizes the risk of internal parts binding due to excessive installation torque or machining variations. For optimal performance, it is recommended to use this valve with an amplifier featuring current sensing and adjustable dither between 100-250 Hz. The valve also provides several manual override options, including a momentary-twist override that allows the operator to shift the valve by twisting the manual override clockwise by 90 degrees. This model fits into a T16A cavity and belongs to Series 3. It requires an installation torque of between 150-160 lbf ft (203-217 Nm) and has a manual override force requirement of approximately 5 lbs/1000 psi at Port 1. The valve's hex size measures at 1\u00bc inches (31.8 mm), while the solenoid tube diameter is .75 inches (19 mm). The maximum leakage rate at 110 SUS (24 cSt) is limited to 10 drops/min at 5000 psi. Additionally, Viton seal kits are available for both cartridge and coil components, ensuring reliable sealing performance in demanding conditions.