SUN HYDRAULICS
FPCHTBV2D12A
$550.20 USD
Tags:
- SUN HYDRAULICS
- Material:FPCHTBV2D12A
- Model:FPCH-TBV@2D12A
- 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 FPCHTBV2D12A (FPCHTBV2D12A) is a normally open, electro-proportional throttle valve designed for precise flow control in hydraulic systems. This valve features a spring-biased open configuration, where energizing the coil applies a closing force on the spool proportional to the command current. This force is countered by both the spring and flow forces, creating a metering orifice whose effective size is proportional to the current. The valve offers significant self-compensation in one flow direction and allows for proportional flow control in the reverse direction when paired with an external compensator. It supports full reverse flow without command under all conditions. The FPCHTBV2D12A is available in various configurations, including normally open or closed setups with three capacity ranges, and it can operate at pressures up to 5000 psi while maintaining low leakage levels when closed. The interchangeable coils can be mounted in either direction, offering flexibility in installation. For optimal performance, an amplifier with current sensing and adjustable dither (between 100-250 Hz) is recommended. The valve incorporates Sun's floating style construction to minimize internal binding due to excessive installation torque or machining variations. It includes several manual override options for temporary actuation, such as the momentary-twist override option E that allows manual shifting by twisting clockwise 90 degrees. The manual override assemblies have a mechanical life expectancy of approximately 7,000 cycles. Additional specifications include a cavity size of T-13A, series 1 capacity of 7 gpm (28 L/min), maximum valve leakage at 110 SUS (24 cSt) of 6 in\u00b3/min at 3000 psi (100 cc/min at 210 bar), and a solenoid tube diameter of .75 inches (19 mm). The valve hex size is .78 inches (22.2 mm), with an installation torque requirement of 30-35 lbf\u00b7ft (41-47 Nm). The model weight with coil is approximately 1.10 lbs (0.50 kg).
The Sun Hydraulics FPCHTBV2D12A (FPCHTBV2D12A) is a normally open, electro-proportional throttle valve designed for precise flow control in hydraulic systems. This valve features a spring-biased open configuration, where energizing the coil applies a closing force on the spool proportional to the command current. This force is countered by both the spring and flow forces, creating a metering orifice whose effective size is proportional to the current. The valve offers significant self-compensation in one flow direction and allows for proportional flow control in the reverse direction when paired with an external compensator. It supports full reverse flow without command under all conditions. The FPCHTBV2D12A is available in various configurations, including normally open or closed setups with three capacity ranges, and it can operate at pressures up to 5000 psi while maintaining low leakage levels when closed. The interchangeable coils can be mounted in either direction, offering flexibility in installation. For optimal performance, an amplifier with current sensing and adjustable dither (between 100-250 Hz) is recommended. The valve incorporates Sun's floating style construction to minimize internal binding due to excessive installation torque or machining variations. It includes several manual override options for temporary actuation, such as the momentary-twist override option E that allows manual shifting by twisting clockwise 90 degrees. The manual override assemblies have a mechanical life expectancy of approximately 7,000 cycles. Additional specifications include a cavity size of T-13A, series 1 capacity of 7 gpm (28 L/min), maximum valve leakage at 110 SUS (24 cSt) of 6 in\u00b3/min at 3000 psi (100 cc/min at 210 bar), and a solenoid tube diameter of .75 inches (19 mm). The valve hex size is .78 inches (22.2 mm), with an installation torque requirement of 30-35 lbf\u00b7ft (41-47 Nm). The model weight with coil is approximately 1.10 lbs (0.50 kg).
This valve is a normally-open, electro-proportional throttle. The valve is spring biased open. Energizing the coil generates an closing force on the spool proportional to the command current and this force is countered by the spring and flow forces. This force balance creates a metering orifice whose effective size is proportional to the current. The valve exhibits a large degree of self-compensation in the 1 to 2 direction and will provide proportional flow control in the 2 to 1 direction with the addition of an external compensator. Full reverse flow (2 to 1) with no command in the 2 to 1 direction is possible without a compensator under all conditions.
- Available in either a normally open or normally closed configuration with three different capacity ranges.
- Capable of operating with pressures up to 5000 psi.
- Low leakage levels in the closed position.
- 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.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, E, L and T manual control assemblies have a mechanical life expectancy of approximately 7,000 cycles.
- The momentary/twist override option "E" allows the operator to shift the valve by twisting the manual override clockwise 90 degrees.
- 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-13A |
Series | 1 |
Capacity | 7 gpm28 L/min. |
Maximum Valve Leakage at 110 SUS (24 cSt) | 6 in³/min.@3000 psi100 cc/min.@210 bar |
Manual Override Force Requirement | 5 lbs/1000 psi @ Port 133 N/100 bar @ Port 1 |
Manual Override Stroke | .10 in.2,5 mm |
Solenoid Tube Diameter | .75 in.19 mm |
Valve Hex Size | 7/8 in.22,2 mm |
Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
Model Weight (with coil) | 1.10 lb0,50 kg |
Seal kit - Cartridge | Viton: 990-413-006 |
Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
Show FAQ