SUN HYDRAULICS
FTDCXWV
$281.20 USD
Tags:
- SUN HYDRAULICS
- Material:FTDCXWV
- Model:FTDC-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 FTDCXWV (FTDCXWV) 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, with port 3 remaining closed. The pilot pressure at port 1 counteracts the spring force, creating a variable metering orifice between ports 3 and 4, which is proportional to the pressure at port 1. Piloting at port 6 opens the connection between ports 3 and 2. The valve's design allows for partial self-compensation as load pressure changes due to the balance of flow forces, spring tension, and pilot pressure. This valve can handle nominal operating pressures up to 500 psi (35 bar) at ports 1 and 6 and has a maximum operating pressure of up to 5000 psi (350 bar). It provides a capacity of up to 18 gpm (70 L/min) and requires a minimum pilot pressure of 80 psi (5.5 bar) to shift. For full shift operation at rated flow, a pilot pressure of approximately 300 psi (20 bar) is necessary. The FTDCXWV model incorporates Sun's floating style construction, which minimizes internal binding risks due to excessive installation torque or machining variations in cavities or cartridges. It can be used as a flow control valve with self-compensation capabilities but can also be enhanced with an external modulating logic element for more accurate flow control across varying pressures and flows. The valve fits into cavity T-52A and has a hex size of 1-1/8 inches (28.6 mm), requiring an installation torque between 45-50 lbf ft (61-68 Nm). The model weighs approximately one pound (0.45 kg).
The Sun Hydraulics FTDCXWV (FTDCXWV) 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, with port 3 remaining closed. The pilot pressure at port 1 counteracts the spring force, creating a variable metering orifice between ports 3 and 4, which is proportional to the pressure at port 1. Piloting at port 6 opens the connection between ports 3 and 2. The valve's design allows for partial self-compensation as load pressure changes due to the balance of flow forces, spring tension, and pilot pressure. This valve can handle nominal operating pressures up to 500 psi (35 bar) at ports 1 and 6 and has a maximum operating pressure of up to 5000 psi (350 bar). It provides a capacity of up to 18 gpm (70 L/min) and requires a minimum pilot pressure of 80 psi (5.5 bar) to shift. For full shift operation at rated flow, a pilot pressure of approximately 300 psi (20 bar) is necessary. The FTDCXWV model incorporates Sun's floating style construction, which minimizes internal binding risks due to excessive installation torque or machining variations in cavities or cartridges. It can be used as a flow control valve with self-compensation capabilities but can also be enhanced with an external modulating logic element for more accurate flow control across varying pressures and flows. The valve fits into cavity T-52A and has a hex size of 1-1/8 inches (28.6 mm), requiring an installation torque between 45-50 lbf ft (61-68 Nm). The model weighs approximately one pound (0.45 kg).
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-52A |
| Series | 2 |
| Capacity | 18 gpm70 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 80 psi5,5 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) | 2 in³/min.30 cc/min. |
| Pilot Volume Displacement | .04 in³0,66 cc |
| Hysteresis | ± 2 %± 2 % |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Model Weight | 1.00 lb0,45 kg |
| Seal kit - Cartridge | Viton: 990-052-006 |
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