SUN HYDRAULICS
FTDGXCV
$237.98 USD
- SUN HYDRAULICS
- Material:FTDGXCV
- Model:FTDG-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 FTDGXCV (FTDGXCV) is a 3-way, 2-position proportional directional valve designed for precise flow control in hydraulic systems. In its default spring-biased position, it allows a metered flow between ports 2 and 3 while blocking port 4. When pilot pressure is applied at port 1, the valve creates a metering orifice between ports 3 and 4, proportionate to the pressure at port 1. This design offers partial self-compensation as load pressures change, enhancing efficiency and performance stability. The valve's spring chamber drains through port 6, while port 5 remains unused. Depending on the spool configuration, ports may be closed or restricted during transitions. This valve operates optimally with nominal pressures not exceeding 500 psi at ports 1 and 6. It can be employed as a flow control device with potential for enhanced accuracy when paired with external modulating logic elements like LRCXHN for bypass circuits or LPCXHN for restrictive circuits. The Sun Hydraulics floating style construction minimizes risks of internal binding from excessive installation torque or machining variations. Key specifications include a T-52A cavity type, Series 2 classification, and an operational capacity of up to 18 gpm (70 L/min). The valve requires a minimum pilot pressure of 50 psi to shift and up to 300 psi for full shift at rated flow. It can withstand maximum operating pressures of up to 5000 psi (350 bar), with leakage rates limited to a maximum of 2 in\u00b3/min (30 cc/min) at standard viscosity levels. The FTDGXCV model weighs approximately 1 lb (0.45 kg) and uses Viton seal kits for optimal performance under various conditions.
The Sun Hydraulics FTDGXCV (FTDGXCV) is a 3-way, 2-position proportional directional valve designed for precise flow control in hydraulic systems. In its default spring-biased position, it allows a metered flow between ports 2 and 3 while blocking port 4. When pilot pressure is applied at port 1, the valve creates a metering orifice between ports 3 and 4, proportionate to the pressure at port 1. This design offers partial self-compensation as load pressures change, enhancing efficiency and performance stability. The valve's spring chamber drains through port 6, while port 5 remains unused. Depending on the spool configuration, ports may be closed or restricted during transitions. This valve operates optimally with nominal pressures not exceeding 500 psi at ports 1 and 6. It can be employed as a flow control device with potential for enhanced accuracy when paired with external modulating logic elements like LRCXHN for bypass circuits or LPCXHN for restrictive circuits. The Sun Hydraulics floating style construction minimizes risks of internal binding from excessive installation torque or machining variations. Key specifications include a T-52A cavity type, Series 2 classification, and an operational capacity of up to 18 gpm (70 L/min). The valve requires a minimum pilot pressure of 50 psi to shift and up to 300 psi for full shift at rated flow. It can withstand maximum operating pressures of up to 5000 psi (350 bar), with leakage rates limited to a maximum of 2 in\u00b3/min (30 cc/min) at standard viscosity levels. The FTDGXCV model weighs approximately 1 lb (0.45 kg) and uses Viton seal kits for optimal performance under various conditions.
This valve is a 3-way, 2 position, proportional directional valve. In the spring biased position, a metered path is open between 2 and 3 with port 4 blocked. Pilot pressure at port 1 creates a metering orifice between 3 and 4 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. The spring chamber is drained through port 6 and port 5 is not used.
Depending on the spool specified, ports 2, 3, and 4 are either closed or restricted during transition.
- Nominal operating pressures for port 1 and port 6 should not exceed 500 psi (35 bar).
- Using 2 3-ways to create a 4-way allows one to choose existing flow ranges instead of cutting a special spool.
- 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 | 50 psi3,5 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 |
Show FAQ