SUN HYDRAULICS
DDFCXDN
$338.65 USD
- SUN HYDRAULICS
- Material:DDFCXDN
- Model:DDFC-XDN
- 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 DDFCXDN (DDFCXDN) is a highly versatile, three-position, 4-way directional cartridge valve. Engineered for robust performance, this model features spring-centered, 6-port directional valves with multiple spool options to suit various hydraulic system requirements. Each port on the DDFCXDN can withstand pressures up to 5000 psi (350 bar), including the x and y pilot ports (port 1 and port 6). The valve is designed to handle a maximum flow capacity of 40 gpm (160 L/min). A key feature of the DDFCXDN is its hardened spool and sleeve which ensure low leakage rates and superior wear characteristics, enhancing the valve's reliability and longevity in demanding environments. This model incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. The valve requires a minimum pilot pressure of 200 psi (14 bar) to shift and operates efficiently with a maximum leakage at 110 SUS (24 cSt) of 10 in\u00b3/min at 1000 psi (160 cc/min at 70 bar). Additionally, it has a pilot volume displacement of .11 in\u00b3 (1.8 cc). For installation, the valve hex size is specified at 1-1/4 inches (31.8 mm) with an installation torque range between 150 -160 lbf-ft (203 -217 Nm). The seal kit for this cartridge uses Viton material, part number: 990053006. Overall, the DDFCXDN\u2019s robust design and customizable features make it an excellent choice for applications requiring precise control over hydraulic flow and direction.
The Sun Hydraulics DDFCXDN (DDFCXDN) is a highly versatile, three-position, 4-way directional cartridge valve. Engineered for robust performance, this model features spring-centered, 6-port directional valves with multiple spool options to suit various hydraulic system requirements. Each port on the DDFCXDN can withstand pressures up to 5000 psi (350 bar), including the x and y pilot ports (port 1 and port 6). The valve is designed to handle a maximum flow capacity of 40 gpm (160 L/min). A key feature of the DDFCXDN is its hardened spool and sleeve which ensure low leakage rates and superior wear characteristics, enhancing the valve's reliability and longevity in demanding environments. This model incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. The valve requires a minimum pilot pressure of 200 psi (14 bar) to shift and operates efficiently with a maximum leakage at 110 SUS (24 cSt) of 10 in\u00b3/min at 1000 psi (160 cc/min at 70 bar). Additionally, it has a pilot volume displacement of .11 in\u00b3 (1.8 cc). For installation, the valve hex size is specified at 1-1/4 inches (31.8 mm) with an installation torque range between 150 -160 lbf-ft (203 -217 Nm). The seal kit for this cartridge uses Viton material, part number: 990053006. Overall, the DDFCXDN\u2019s robust design and customizable features make it an excellent choice for applications requiring precise control over hydraulic flow and direction.
Three-position, 4-way directional cartridges are spring-centered, 6-port directional valves that can be configured from a choice of spool options. The supply port is port 3 and all ports will accept 5000 psi (350 bar). Capacity for these pilot-to-shift valves is dependent on the spool type specified.
- All ports will accept 5000 psi (350 bar), including the x and y pilot ports (port 1 and port 6).
- Leakage listed in technical data is for each path, including pilot paths.
- Hardened spool and sleeve provide consistent and low spool leakage rates and excellent wear characteristics.
- 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 | 40 gpm160 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 200 psi14 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 | .11 in³1,8 cc |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Seal kit - Cartridge | Viton: 990-053-006 |
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