SUN HYDRAULICS
FTECXWV
$479.12 USD
- SUN HYDRAULICS
- Material:FTECXWV
- Model:FTEC-XWV
- 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 FTECXWV (FTECXWV) is a 4-way, 3-position proportional directional valve designed for precise flow control in hydraulic systems. This valve features work ports 2 and 4 drained to port 5 in the center position, while port 3 remains closed. It operates with pilot pressure at port 1 opposing the spring, creating a variable metering orifice between ports 3 and 4 proportional to the pressure at port 1. Piloting at port 6 opens flow from port 3 to port 2. The valve's design includes a degree of partial self-compensation due to the force balance of flow forces, spring tension, and pilot pressure, which adjusts as load pressure changes. The FTECXWV model has a nominal operating pressure limit of up to 500 psi (35 bar) for ports 1 and 6. It can be pressure compensated using an external modulating logic element such as LRCXHN for bypass circuits or LPCXHN for restrictive circuits, enhancing its accuracy as a flow control device over varying flows and pressures. The valve incorporates Sun's floating style construction, reducing the risk of internal component binding due to excessive installation torque or variations in cavity/cartridge machining. Key specifications include a capacity of up to 12 gpm (45 L/min), minimum pilot pressure requirement of 80 psi (5.5 bar) to shift the valve, and a maximum operating pressure of up to 5000 psi (350 bar). The valve also features minimal leakage rates and requires specific installation torque parameters for optimal performance. With these capabilities, the Sun Hydraulics FTECXWV model is suitable for applications requiring reliable directional control with potential self-compensation in hydraulic systems.
The Sun Hydraulics FTECXWV (FTECXWV) is a 4-way, 3-position proportional directional valve designed for precise flow control in hydraulic systems. This valve features work ports 2 and 4 drained to port 5 in the center position, while port 3 remains closed. It operates with pilot pressure at port 1 opposing the spring, creating a variable metering orifice between ports 3 and 4 proportional to the pressure at port 1. Piloting at port 6 opens flow from port 3 to port 2. The valve's design includes a degree of partial self-compensation due to the force balance of flow forces, spring tension, and pilot pressure, which adjusts as load pressure changes. The FTECXWV model has a nominal operating pressure limit of up to 500 psi (35 bar) for ports 1 and 6. It can be pressure compensated using an external modulating logic element such as LRCXHN for bypass circuits or LPCXHN for restrictive circuits, enhancing its accuracy as a flow control device over varying flows and pressures. The valve incorporates Sun's floating style construction, reducing the risk of internal component binding due to excessive installation torque or variations in cavity/cartridge machining. Key specifications include a capacity of up to 12 gpm (45 L/min), minimum pilot pressure requirement of 80 psi (5.5 bar) to shift the valve, and a maximum operating pressure of up to 5000 psi (350 bar). The valve also features minimal leakage rates and requires specific installation torque parameters for optimal performance. With these capabilities, the Sun Hydraulics FTECXWV model is suitable for applications requiring reliable directional control with potential self-compensation in hydraulic systems.
This valve is a 4-way, 3 position, proportional directional valve. Work ports 2 and 4 are drained to 5 in the center position and port 3 is closed. Pilot pressure at port 1 opposes the spring and creates a variable metering orifice between ports 3 and 4 that is proportional to the pressure at 1. Piloting 6 opens 3 to 2. 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 ports 1 and 6 directly oppose each other.
- Nominal operating pressures for port 1 and port 6 should not exceed 500 psi (35 bar).
- 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.
- Pressure at ports 1 and 6 directly oppose each other.
- 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-53A |
| Series | 3 |
| Capacity | 12 gpm45 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) | 2.5 in³/min.@1000 psi41 cc/min.@70 bar |
| Pilot Volume Displacement | .11 in³1,8 cc |
| Hysteresis | ± 2 %± 2 % |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Model Weight | 3.10 lb1,40 kg |
| Seal kit - Cartridge | Viton: 990-053-006 |
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