SUN HYDRAULICS
DCDCXRV
$230.93 USD
- SUN HYDRAULICS
- Material:DCDCXRV
- Model:DCDC-XRV
- 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 DCDCXRV (DCDCXRV) is a three-position, 4-way directional cartridge valve that is spring-centered and features six ports. This model operates under a maximum pressure of 5000 psi (350 bar), including the x and y pilot ports (port 5 and port 6). The DCDCXRV is designed to handle flow capacities ranging from 11 to 30 gpm (38 to 120 L/min), depending on the spool type chosen, which influences its performance limits due to flow forces. Flow forces, which are proportional to flow and pressure drop, typically resist the opening of a passage and can affect valve shifting if they exceed the centering spring force, particularly in configurations that open passages as they spring center. This valve model incorporates Sun Hydraulics' floating style construction, which minimizes internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. The hardened spool and sleeve enhance durability by providing consistent low spool leakage rates and excellent wear characteristics. Leakage for each path is specifically listed in the technical data for precision. For installation, the DCDCXRV requires a minimum pilot pressure of 150 psi (10.5 bar) to shift the valve and can be installed with a torque between 45 - 50 lbf ft (61 - 68 Nm). The valve has a hex size of 1-1/8 inches (28.6 mm) and weighs approximately .80 lb (0.35 kg). It also offers seal kits made from Viton material for enhanced performance under various operational conditions. This model is ideal for applications requiring precise control over hydraulic flow with reliable performance under high-pressure conditions.
The Sun Hydraulics DCDCXRV (DCDCXRV) is a three-position, 4-way directional cartridge valve that is spring-centered and features six ports. This model operates under a maximum pressure of 5000 psi (350 bar), including the x and y pilot ports (port 5 and port 6). The DCDCXRV is designed to handle flow capacities ranging from 11 to 30 gpm (38 to 120 L/min), depending on the spool type chosen, which influences its performance limits due to flow forces. Flow forces, which are proportional to flow and pressure drop, typically resist the opening of a passage and can affect valve shifting if they exceed the centering spring force, particularly in configurations that open passages as they spring center. This valve model incorporates Sun Hydraulics' floating style construction, which minimizes internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. The hardened spool and sleeve enhance durability by providing consistent low spool leakage rates and excellent wear characteristics. Leakage for each path is specifically listed in the technical data for precision. For installation, the DCDCXRV requires a minimum pilot pressure of 150 psi (10.5 bar) to shift the valve and can be installed with a torque between 45 - 50 lbf ft (61 - 68 Nm). The valve has a hex size of 1-1/8 inches (28.6 mm) and weighs approximately .80 lb (0.35 kg). It also offers seal kits made from Viton material for enhanced performance under various operational conditions. This model is ideal for applications requiring precise control over hydraulic flow with reliable performance under high-pressure conditions.
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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