SUN HYDRAULICS
DCFDXHN
$713.43 USD
- SUN HYDRAULICS
- Material:DCFDXHN
- Model:DCFD-XHN
- 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 DCFDXHN (DCFDXHN) is a high-performance two-position, detented, 4-way directional cartridge valve. This model is designed to accommodate up to three different spool options, allowing for versatile application in hydraulic systems. The DCFDXHN features a supply port at port 3 and is capable of handling a maximum operating pressure of 5000 psi (350 bar) across all ports, including the pilot ports (port 5 and port 6). Each path's leakage specifications are meticulously detailed to ensure reliability. This valve boasts a robust design with a hardened spool and sleeve that not only reduce leakage but also enhance wear characteristics, contributing to the valve's durability and consistent performance. The incorporation of Sun's floating style construction minimizes internal parts binding, which could otherwise occur due to excessive installation torque or variations in cavity/cartridge machining. The DCFDXHN operates within a flow capacity range of 80-120 gpm (320-480 L/min), with a minimum pilot pressure requirement of 125 psi (9 bar) necessary to shift the valve. It features maximum valve leakage at 110 SUS (24 cSt) maintained at 2 in\u00b3/min per 1000 psi (30 cc/min per 70 bar). Additionally, the pilot volume displacement stands at .84 in\u00b3 (14 cc), and the model has an installation torque specification between 350-375 lbf\u00b7ft (474-508 Nm). The overall weight of this model is approximately 3.80 lb (1.75 kg), and it utilizes Viton seals for enhanced performance under various operational conditions.
The Sun Hydraulics DCFDXHN (DCFDXHN) is a high-performance two-position, detented, 4-way directional cartridge valve. This model is designed to accommodate up to three different spool options, allowing for versatile application in hydraulic systems. The DCFDXHN features a supply port at port 3 and is capable of handling a maximum operating pressure of 5000 psi (350 bar) across all ports, including the pilot ports (port 5 and port 6). Each path's leakage specifications are meticulously detailed to ensure reliability. This valve boasts a robust design with a hardened spool and sleeve that not only reduce leakage but also enhance wear characteristics, contributing to the valve's durability and consistent performance. The incorporation of Sun's floating style construction minimizes internal parts binding, which could otherwise occur due to excessive installation torque or variations in cavity/cartridge machining. The DCFDXHN operates within a flow capacity range of 80-120 gpm (320-480 L/min), with a minimum pilot pressure requirement of 125 psi (9 bar) necessary to shift the valve. It features maximum valve leakage at 110 SUS (24 cSt) maintained at 2 in\u00b3/min per 1000 psi (30 cc/min per 70 bar). Additionally, the pilot volume displacement stands at .84 in\u00b3 (14 cc), and the model has an installation torque specification between 350-375 lbf\u00b7ft (474-508 Nm). The overall weight of this model is approximately 3.80 lb (1.75 kg), and it utilizes Viton seals for enhanced performance under various operational conditions.
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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