SUN HYDRAULICS
DCFDXXN
$709.46 USD
- SUN HYDRAULICS
- Material:DCFDXXN
- Model:DCFD-XXN
- 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 DCFDXXN (DCFDXXN) is a high-capacity, two-position, detented, 4-way directional cartridge valve designed for robust hydraulic system applications. This model features a six-port configuration that can be customized with up to three different spool options to suit various operational requirements. The valve's supply port is designated as port 3, and it, along with all other ports including the x and y pilot ports (port 5 and port 6), can handle pressures up to 5000 psi (350 bar). The DCFDXXN is engineered to offer precise control with minimal leakage, which is detailed in its technical data per path. It incorporates hardened spool and sleeve components that ensure low spool leakage rates and superior wear characteristics over time. This durability is further enhanced by Sun Hydraulics\u2019 floating style construction which minimizes internal parts binding \u2014 a common issue in valves caused by excessive installation torque or variations in cavity/cartridge machining. This model operates efficiently within a flow capacity range of 80 to 120 gpm (320 to 480 L/min), requiring a minimum pilot pressure of 125 psi (9 bar) to shift the valve effectively. It supports a maximum operating pressure of 5000 psi (350 bar) and exhibits maximum valve leakage at an impressive rate of only 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). The pilot volume displacement stands at .84 in\u00b3 (14 cc), ensuring responsive and reliable operation. Installation specifications include a valve hex size of 1-5/8 inches (41.3 mm) and an installation torque range between 350 -375 lbf ft (474 -508 Nm). The overall weight of the DCFDXXN model is approximately 3.80 lbs (1.75 kg), making it a substantial yet manageable component in any hydraulic system setup. The unit also supports Viton seal kits under part number:990064006, ensuring long-term resilience against fluid leaks and environmental factors.
The Sun Hydraulics DCFDXXN (DCFDXXN) is a high-capacity, two-position, detented, 4-way directional cartridge valve designed for robust hydraulic system applications. This model features a six-port configuration that can be customized with up to three different spool options to suit various operational requirements. The valve's supply port is designated as port 3, and it, along with all other ports including the x and y pilot ports (port 5 and port 6), can handle pressures up to 5000 psi (350 bar). The DCFDXXN is engineered to offer precise control with minimal leakage, which is detailed in its technical data per path. It incorporates hardened spool and sleeve components that ensure low spool leakage rates and superior wear characteristics over time. This durability is further enhanced by Sun Hydraulics\u2019 floating style construction which minimizes internal parts binding \u2014 a common issue in valves caused by excessive installation torque or variations in cavity/cartridge machining. This model operates efficiently within a flow capacity range of 80 to 120 gpm (320 to 480 L/min), requiring a minimum pilot pressure of 125 psi (9 bar) to shift the valve effectively. It supports a maximum operating pressure of 5000 psi (350 bar) and exhibits maximum valve leakage at an impressive rate of only 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). The pilot volume displacement stands at .84 in\u00b3 (14 cc), ensuring responsive and reliable operation. Installation specifications include a valve hex size of 1-5/8 inches (41.3 mm) and an installation torque range between 350 -375 lbf ft (474 -508 Nm). The overall weight of the DCFDXXN model is approximately 3.80 lbs (1.75 kg), making it a substantial yet manageable component in any hydraulic system setup. The unit also supports Viton seal kits under part number:990064006, ensuring long-term resilience against fluid leaks and environmental factors.
Two-position, detented, 4-way directional cartridges are 6-port directional valves that can be configured with up to 3 different 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 5 and port 6).
- Leakage listed in technical data is for each path.
- The pilot ports, 5 and 6, are positively sealed from the work ports.
- 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-64A |
| Series | 4 |
| Capacity | 80 - 120 gpm320 - 480 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 125 psi9 bar |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 2 in³/min.@1000 psi30 cc/min.@70 bar |
| Pilot Volume Displacement | .84 in³14 cc |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft474 - 508 Nm |
| Model Weight | 3.80 lb1,75 kg |
| Seal kit - Cartridge | Viton: 990-064-006 |
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