SUN HYDRAULICS
DDDCXHN
$209.78 USD
- SUN HYDRAULICS
- Material:DDDCXHN
- Model:DDDC-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 DDDCXHN (DDDCXHN) is a high-performance, three-position, 4-way directional cartridge valve designed for robust hydraulic systems. This spring-centered valve features a 6-port configuration with the ability to handle up to 5000 psi (350 bar) across all ports, including the x and y pilot ports (port 1 and port 6). Its versatility is enhanced by various spool options that determine the valve's capacity, which is crucial for tailoring system performance to specific requirements. The DDDCXHN model incorporates hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics, essential for maintaining efficiency and longevity in demanding applications. The design also benefits from Sun's floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. This valve operates within a maximum flow capacity of 20 gpm (80 L/min) and requires a minimum pilot pressure of 150 psi (10.5 bar) to shift effectively. It features a maximum operating pressure limit of 5000 psi (350 bar) and exhibits maximum leakage at 110 SUS (24 cSt) of approximately 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). The compact pilot volume displacement is about .05 in\u00b3 (0.82 cc), allowing precise control over shifts. For installation, the valve has a hex size of 1-1/8 inches (28.6 mm) and requires an installation torque between 45 -50 lbf\u00b7ft (61 -68 Nm). It uses Viton seals as indicated by the seal kit/cartridge specification Viton: 990052006, ensuring reliable performance under various operating conditions. This model serves as an ideal solution for systems requiring reliable directional control in a compact package with high-pressure capabilities.
The Sun Hydraulics DDDCXHN (DDDCXHN) is a high-performance, three-position, 4-way directional cartridge valve designed for robust hydraulic systems. This spring-centered valve features a 6-port configuration with the ability to handle up to 5000 psi (350 bar) across all ports, including the x and y pilot ports (port 1 and port 6). Its versatility is enhanced by various spool options that determine the valve's capacity, which is crucial for tailoring system performance to specific requirements. The DDDCXHN model incorporates hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics, essential for maintaining efficiency and longevity in demanding applications. The design also benefits from Sun's floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. This valve operates within a maximum flow capacity of 20 gpm (80 L/min) and requires a minimum pilot pressure of 150 psi (10.5 bar) to shift effectively. It features a maximum operating pressure limit of 5000 psi (350 bar) and exhibits maximum leakage at 110 SUS (24 cSt) of approximately 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). The compact pilot volume displacement is about .05 in\u00b3 (0.82 cc), allowing precise control over shifts. For installation, the valve has a hex size of 1-1/8 inches (28.6 mm) and requires an installation torque between 45 -50 lbf\u00b7ft (61 -68 Nm). It uses Viton seals as indicated by the seal kit/cartridge specification Viton: 990052006, ensuring reliable performance under various operating conditions. This model serves as an ideal solution for systems requiring reliable directional control in a compact package with high-pressure capabilities.
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-52A |
| Series | 2 |
| Capacity | 20 gpm80 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 150 psi10,5 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 | .05 in³0,82 cc |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Seal kit - Cartridge | Viton: 990-052-006 |
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