SUN HYDRAULICS
DCDCXWN
$223.98 USD
- SUN HYDRAULICS
- Material:DCDCXWN
- Model:DCDC-XWN
- 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 DCDCXWN (DCDCXWN) is a highly versatile and robust three-position, 4-way directional cartridge valve. This model features spring-centered control with six ports, including pilot ports 5 and 6, which are positively sealed from the work ports to prevent leakage. Each port can withstand pressures up to 5000 psi (350 bar), making it suitable for high-pressure applications. The valve's capacity ranges from 11 to 30 gpm (38 to 120 L/min), depending on the spool type specified, which affects the flow forces and consequently the valve's performance limits. The DCDCXWN incorporates Sun Hydraulics' floating style construction, designed to minimize internal parts binding that can occur due to excessive installation torque or variations in cavity/cartridge machining. This feature ensures consistent operation and longevity of the valve even under varying installation conditions. The hardened spool and sleeve enhance durability and maintain low spool leakage rates, providing excellent wear characteristics throughout its lifespan. Key specifications include a maximum operating pressure of 5000 psi (350 bar), maximum valve leakage at 110 SUS (24 cSt) of 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar), and a pilot volume displacement of .06 in\u00b3 (0,98 cc). The valve requires a minimum pilot pressure of 150 psi (10.5 bar) to shift, ensuring reliable operation under different hydraulic conditions. Installation specifications include a hex size of 1-1/8 in. (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), making it compact yet sturdy for various hydraulic systems applications.
The Sun Hydraulics DCDCXWN (DCDCXWN) is a highly versatile and robust three-position, 4-way directional cartridge valve. This model features spring-centered control with six ports, including pilot ports 5 and 6, which are positively sealed from the work ports to prevent leakage. Each port can withstand pressures up to 5000 psi (350 bar), making it suitable for high-pressure applications. The valve's capacity ranges from 11 to 30 gpm (38 to 120 L/min), depending on the spool type specified, which affects the flow forces and consequently the valve's performance limits. The DCDCXWN incorporates Sun Hydraulics' floating style construction, designed to minimize internal parts binding that can occur due to excessive installation torque or variations in cavity/cartridge machining. This feature ensures consistent operation and longevity of the valve even under varying installation conditions. The hardened spool and sleeve enhance durability and maintain low spool leakage rates, providing excellent wear characteristics throughout its lifespan. Key specifications include a maximum operating pressure of 5000 psi (350 bar), maximum valve leakage at 110 SUS (24 cSt) of 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar), and a pilot volume displacement of .06 in\u00b3 (0,98 cc). The valve requires a minimum pilot pressure of 150 psi (10.5 bar) to shift, ensuring reliable operation under different hydraulic conditions. Installation specifications include a hex size of 1-1/8 in. (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), making it compact yet sturdy for various hydraulic systems applications.
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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