SUN HYDRAULICS
FTEAXHV
$407.25 USD
- SUN HYDRAULICS
- Material:FTEAXHV
- Model:FTEA-XHV
- 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 FTEAXHV (FTEAXHV) is a 2-way, 2-position proportional throttle valve designed to provide precise flow control in hydraulic systems. This valve operates by utilizing pilot pressure at port 1, which opposes the spring force to create a variable metering orifice between ports 2 and 3, with flow proportionate to the pressure at port 1. The dual path design with double port areas enhances its capability for partial self-compensation as load pressures fluctuate. It can be pressure compensated using an external modulating logic element, like LRCXHN for bypass circuits or LPCXHN for restrictive circuits, providing enhanced accuracy and consistency in flow management. The FTEAXHV is capable of handling a maximum operating pressure of up to 5000 psi (350 bar) and features a capacity of 25 gpm (95 L/min). For optimal performance, ports 1 and 4 should not exceed pressures of 500 psi (35 bar). The valve incorporates Sun\u2019s floating style construction to reduce internal binding risks due to installation torque or machining variations. Additional features include an optional stroke adjustment control that limits maximum flow and hysteresis of \u00b12%. Installation requires a torque setting between 150-160 lbf ft (203-217 Nm), with an internal hex size adjustment screw of \\(\\frac{5}{32}\\) in. (4 mm). The valve weighs approximately 4.40 lb (2.00 kg) and uses Viton seal kits for maintenance. With its robust design and precision control capabilities, the FTEAXHV serves as an effective solution for applications requiring reliable flow regulation under varying conditions.
The Sun Hydraulics FTEAXHV (FTEAXHV) is a 2-way, 2-position proportional throttle valve designed to provide precise flow control in hydraulic systems. This valve operates by utilizing pilot pressure at port 1, which opposes the spring force to create a variable metering orifice between ports 2 and 3, with flow proportionate to the pressure at port 1. The dual path design with double port areas enhances its capability for partial self-compensation as load pressures fluctuate. It can be pressure compensated using an external modulating logic element, like LRCXHN for bypass circuits or LPCXHN for restrictive circuits, providing enhanced accuracy and consistency in flow management. The FTEAXHV is capable of handling a maximum operating pressure of up to 5000 psi (350 bar) and features a capacity of 25 gpm (95 L/min). For optimal performance, ports 1 and 4 should not exceed pressures of 500 psi (35 bar). The valve incorporates Sun\u2019s floating style construction to reduce internal binding risks due to installation torque or machining variations. Additional features include an optional stroke adjustment control that limits maximum flow and hysteresis of \u00b12%. Installation requires a torque setting between 150-160 lbf ft (203-217 Nm), with an internal hex size adjustment screw of \\(\\frac{5}{32}\\) in. (4 mm). The valve weighs approximately 4.40 lb (2.00 kg) and uses Viton seal kits for maintenance. With its robust design and precision control capabilities, the FTEAXHV serves as an effective solution for applications requiring reliable flow regulation under varying conditions.
This valve is a 2-way, 2 position, proportional throttle. Pilot pressure at port 1 opposes the spring and creates a variable metering orifice between port 2 and 3 that is proportional to the pressure at 1. The force balance of the flow forces, spring and pilot pressure results in a degree of partial self-compensation as the load pressure changes.
Pressure at port 4 directly opposes pressure at port 1.
The valve uses a dual path design. Ports 2 and 3 incorporate a double port area.
- These valves may be pressure compensated by an external, modulating, logic element. Use LR_C-XHN for a bypass circuit or LP_C-XHN for a restrictive circuit.
- The valve provides a degree of self-compensation and may be used as a flow control. To increase the accuracy of flow control, an external, modulating, logic element can be used to maintain a constant flow over a wider range of flows and pressures. See performance curves for additional information.
- The optional L control is a stroke adjustment that limits maximum flow.
- Ports 1 and 4 should be limited to 500 psi (35 bar).
- Pressure at port 4 directly opposes pressure at port 1.
- Accurate pressure compensated control requires that a constant pressure differential be maintained across the valve.
- 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-53AD |
| Series | 3 |
| Capacity | 25 gpm95 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 80 psi5,5 bar |
| Pilot Pressure Required for Full Shift at Rated Flow | 350 psi24 bar |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@1000 psi160 cc/min.@70 bar |
| Pilot Volume Displacement | .10 in³1,6 cc |
| Adjustment - Number of Counterclockwise Turns - Fully Closed to Fully Open | 55 |
| Hysteresis | ± 2 %± 2 % |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Adjustment Screw Internal Hex Size | 5/32 in.4 mm |
| Locknut Hex Size | 9/16 in.15 mm |
| Locknut Torque | 80 - 90 lbf in.9 - 10 Nm |
| Model Weight | 4.40 lb2,00 kg |
| Seal kit - Cartridge | Viton: 990-053-006 |
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