SUN HYDRAULICS
FTFAXCV
$391.26 USD
- SUN HYDRAULICS
- Material:FTFAXCV
- Model:FTFA-XCV
- 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 FTFAXCV (FTFAXCV) is a 2-way, 2-position proportional throttle valve designed for precise flow control in hydraulic systems. This valve features ports 2 and 3 that are normally closed, with pilot pressure at port 1 opposing the spring to create a variable metering orifice between ports 2 and 3. The orifice size is proportional to the pressure at port 1, allowing for partial self-compensation as load pressure varies. The dual-path design includes a double port area for enhanced performance. For applications requiring pressure compensation, an external modulating logic element such as LRCXHN or LPCXHN can be used to maintain constant flow across a range of pressures and flows. The valve's floating style construction helps minimize internal part binding due to installation torque variations or machining discrepancies. It has a capacity of up to 50 gpm (200 L/min) with a maximum operating pressure of 5000 psi (350 bar). The valve requires a minimum pilot pressure of 60 psi (4 bar) to shift and reaches full shift at rated flow with a pilot pressure of 300 psi (20 bar). Ports 1 and 4 should be limited to pressures of up to 500 psi (35 bar), as they directly oppose each other. This model incorporates stroke adjustment via an optional 'L' control, which limits maximum flow. It also features low hysteresis, ensuring precise control with minimal deviation. The FTFAXCV's robust design is complemented by its Viton seal kit, making it suitable for demanding hydraulic applications where precision and reliability are paramount.
The Sun Hydraulics FTFAXCV (FTFAXCV) is a 2-way, 2-position proportional throttle valve designed for precise flow control in hydraulic systems. This valve features ports 2 and 3 that are normally closed, with pilot pressure at port 1 opposing the spring to create a variable metering orifice between ports 2 and 3. The orifice size is proportional to the pressure at port 1, allowing for partial self-compensation as load pressure varies. The dual-path design includes a double port area for enhanced performance. For applications requiring pressure compensation, an external modulating logic element such as LRCXHN or LPCXHN can be used to maintain constant flow across a range of pressures and flows. The valve's floating style construction helps minimize internal part binding due to installation torque variations or machining discrepancies. It has a capacity of up to 50 gpm (200 L/min) with a maximum operating pressure of 5000 psi (350 bar). The valve requires a minimum pilot pressure of 60 psi (4 bar) to shift and reaches full shift at rated flow with a pilot pressure of 300 psi (20 bar). Ports 1 and 4 should be limited to pressures of up to 500 psi (35 bar), as they directly oppose each other. This model incorporates stroke adjustment via an optional 'L' control, which limits maximum flow. It also features low hysteresis, ensuring precise control with minimal deviation. The FTFAXCV's robust design is complemented by its Viton seal kit, making it suitable for demanding hydraulic applications where precision and reliability are paramount.
This valve is a 2-way, 2 position, proportional throttle. Ports 2 and 3 are normally closed. 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 | 50 gpm200 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 60 psi4 bar |
| Pilot Pressure Required for Full Shift at Rated Flow | 300 psi20 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 | 3.10 lb1,40 kg |
| Seal kit - Cartridge | Viton: 990-053-006 |
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