SUN HYDRAULICS
DCCCXRV
$168.57 USD
- SUN HYDRAULICS
- Material:DCCCXRV
- Model:DCCC-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 DCCCXRV (DCCCXRV) is a three-position, 4-way directional cartridge valve, built to handle complex hydraulic control with durability and precision. This model features a spring-centered mechanism and six ports, including pilot ports 5 and 6 which are positively sealed from the work ports to ensure efficient operation. Each port on the DCCCXRV can withstand pressures up to 5000 psi (350 bar), making it suitable for high-pressure applications. The valve's performance varies based on the spool type selected, influenced by flow forces that are proportional to flow rate and pressure drop. These forces typically resist the opening of passages, especially in configurations where passages open as they spring center. The valve is designed to accommodate higher flows at lower pressures if necessary. A key feature of this model is its hardened spool and sleeve which provide low leakage rates and exceptional wear characteristics. It also incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or cavity/cartridge machining variations. Additional technical specifications include a maximum flow capacity of 7-10 gpm (28-40 L/min), a minimum pilot pressure requirement of 175 psi (12 bar) for valve shifting, and a maximum operating pressure limit of 5000 psi (350 bar). The DCCCXRV also specifies maximum valve leakage at 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar) with a pilot volume displacement of .02 in\u00b3 (0.33 cc). For installation, the valve hex size is specified as 7/8 in. (22.2 mm) with an installation torque between 30-35 lbf\u00b7ft (41-47 Nm), and it weighs approximately .40 lb (0.20 kg).
The Sun Hydraulics DCCCXRV (DCCCXRV) is a three-position, 4-way directional cartridge valve, built to handle complex hydraulic control with durability and precision. This model features a spring-centered mechanism and six ports, including pilot ports 5 and 6 which are positively sealed from the work ports to ensure efficient operation. Each port on the DCCCXRV can withstand pressures up to 5000 psi (350 bar), making it suitable for high-pressure applications. The valve's performance varies based on the spool type selected, influenced by flow forces that are proportional to flow rate and pressure drop. These forces typically resist the opening of passages, especially in configurations where passages open as they spring center. The valve is designed to accommodate higher flows at lower pressures if necessary. A key feature of this model is its hardened spool and sleeve which provide low leakage rates and exceptional wear characteristics. It also incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or cavity/cartridge machining variations. Additional technical specifications include a maximum flow capacity of 7-10 gpm (28-40 L/min), a minimum pilot pressure requirement of 175 psi (12 bar) for valve shifting, and a maximum operating pressure limit of 5000 psi (350 bar). The DCCCXRV also specifies maximum valve leakage at 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar) with a pilot volume displacement of .02 in\u00b3 (0.33 cc). For installation, the valve hex size is specified as 7/8 in. (22.2 mm) with an installation torque between 30-35 lbf\u00b7ft (41-47 Nm), and it weighs approximately .40 lb (0.20 kg).
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-61A |
| Series | 1 |
| Capacity | 7 - 10 gpm28 - 40 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 175 psi12 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 | .02 in³0,33 cc |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .40 lb0,20 kg |
| Seal kit - Cartridge | Viton: 990-061-006 |
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