SUN HYDRAULICS
DCDCXXN
$220.01 USD
- SUN HYDRAULICS
- Material:DCDCXXN
- Model:DCDC-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 DCDCXXN (DCDCXXN) is a versatile three-position, 4-way directional cartridge valve featuring a spring-centered design and six ports that can accommodate up to 5000 psi (350 bar), including the X and Y pilot ports (port 5 and port 6). This model is engineered for robust performance with various spool options that influence the valve's capacity and are essential for adapting to different application requirements. The flow forces, which vary with flow rate and pressure drop, impact the performance limits of each spool configuration. These forces typically resist opening passages, particularly in configurations where passages open as they spring center. This model is built with hardened spool and sleeve to ensure low leakage rates and superior wear characteristics, crucial for maintaining efficiency and longevity in demanding operational conditions. Additionally, it features Sun's floating style construction designed to minimize internal parts binding which could result from excessive installation torque or variations in cavity/cartridge machining. Key specifications include a flow capacity range of 11-30 gpm (38-120 L/min), a minimum pilot pressure requirement of 150 psi (10.5 bar) for valve shifting, and maximum operating pressure of 5000 psi (350 bar). The DCDCXXN also has specified maximum valve leakage at 110 SUS (24 cSt) of 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). The pilot volume displacement stands at .06 in\u00b3 (0.98 cc), with a valve hex size of 1-1/8 inches (28.6 mm) and an installation torque range of 45-50 lbf-ft (61-68 Nm). The model weighs approximately .80 lb (0.35 kg), ensuring it is manageable for various installations without compromising on robustness or functionality.
The Sun Hydraulics DCDCXXN (DCDCXXN) is a versatile three-position, 4-way directional cartridge valve featuring a spring-centered design and six ports that can accommodate up to 5000 psi (350 bar), including the X and Y pilot ports (port 5 and port 6). This model is engineered for robust performance with various spool options that influence the valve's capacity and are essential for adapting to different application requirements. The flow forces, which vary with flow rate and pressure drop, impact the performance limits of each spool configuration. These forces typically resist opening passages, particularly in configurations where passages open as they spring center. This model is built with hardened spool and sleeve to ensure low leakage rates and superior wear characteristics, crucial for maintaining efficiency and longevity in demanding operational conditions. Additionally, it features Sun's floating style construction designed to minimize internal parts binding which could result from excessive installation torque or variations in cavity/cartridge machining. Key specifications include a flow capacity range of 11-30 gpm (38-120 L/min), a minimum pilot pressure requirement of 150 psi (10.5 bar) for valve shifting, and maximum operating pressure of 5000 psi (350 bar). The DCDCXXN also has specified maximum valve leakage at 110 SUS (24 cSt) of 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). The pilot volume displacement stands at .06 in\u00b3 (0.98 cc), with a valve hex size of 1-1/8 inches (28.6 mm) and an installation torque range of 45-50 lbf-ft (61-68 Nm). The model weighs approximately .80 lb (0.35 kg), ensuring it is manageable for various installations without compromising on robustness or functionality.
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 5 and port 6).
- The reason for the different capacities, or performance limits, for the different spool configurations are flow forces. Flow forces are proportional to flow and pressure drop. Typically, they resist the opening of a passage. Spool configurations that open passages as they spring center are the most susceptible. If the flow forces due to the flow and pressure conditions exceed the centering spring force the valve may not shift completely. Higher flows may be used at lower pressures.
- 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-62A |
| Series | 2 |
| Capacity | 11 - 30 gpm38 - 120 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 | .06 in³0,98 cc |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Model Weight | .80 lb0,35 kg |
| Seal kit - Cartridge | Viton: 990-062-006 |
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