SUN HYDRAULICS
DCECXCV
$380.34 USD
- SUN HYDRAULICS
- Material:DCECXCV
- Model:DCEC-XCV
- 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 DCECXCV (DCECXCV) is a versatile hydraulic control valve designed for high-pressure applications up to 5000 psi (350 bar). This three-position, 4-way directional cartridge valve is spring-centered and features six ports, including pilot ports (port 5 and port 6) that are positively sealed from the work ports, ensuring efficient operation and preventing leakage between circuits. The valve's spool options allow customization based on specific flow requirements, with the capacity dictated by the chosen spool type. Key specifications include a flow capacity ranging from 25 to 100 gpm (95 to 380 L/min), making it suitable for a variety of hydraulic systems. The minimum pilot pressure required to shift the valve is 125 psi (9 bar), which facilitates reliable operation under varying conditions. The valve also incorporates Sun's floating style construction, which minimizes potential internal binding caused by excessive installation torque or variations in cavity/cartridge machining. The hardened spool and sleeve enhance durability, providing consistent low spool leakage rates and excellent wear characteristics. For systems using phosphate ester fluids, cartridges configured with EPDM seals are available; however, these seals must not be exposed to petroleum-based fluids, greases, and lubricants as they can cause damage. Installation specifications include a hex size of 1-1/4 inches (31.8 mm) and an installation torque of 150-160 lbf\u00b7ft (203-217 Nm). The model weighs approximately 1.80 lb (0.80 kg). Overall, the Sun Hydraulics DCECXCV offers robust performance for complex hydraulic systems requiring precise flow control and high-pressure capability.
The Sun Hydraulics DCECXCV (DCECXCV) is a versatile hydraulic control valve designed for high-pressure applications up to 5000 psi (350 bar). This three-position, 4-way directional cartridge valve is spring-centered and features six ports, including pilot ports (port 5 and port 6) that are positively sealed from the work ports, ensuring efficient operation and preventing leakage between circuits. The valve's spool options allow customization based on specific flow requirements, with the capacity dictated by the chosen spool type. Key specifications include a flow capacity ranging from 25 to 100 gpm (95 to 380 L/min), making it suitable for a variety of hydraulic systems. The minimum pilot pressure required to shift the valve is 125 psi (9 bar), which facilitates reliable operation under varying conditions. The valve also incorporates Sun's floating style construction, which minimizes potential internal binding caused by excessive installation torque or variations in cavity/cartridge machining. The hardened spool and sleeve enhance durability, providing consistent low spool leakage rates and excellent wear characteristics. For systems using phosphate ester fluids, cartridges configured with EPDM seals are available; however, these seals must not be exposed to petroleum-based fluids, greases, and lubricants as they can cause damage. Installation specifications include a hex size of 1-1/4 inches (31.8 mm) and an installation torque of 150-160 lbf\u00b7ft (203-217 Nm). The model weighs approximately 1.80 lb (0.80 kg). Overall, the Sun Hydraulics DCECXCV offers robust performance for complex hydraulic systems requiring precise flow control and high-pressure capability.
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.
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- 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-63A |
| Series | 3 |
| Capacity | 25 - 100 gpm95 - 380 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 125 psi9 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 | .17 in³2,8 cc |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Model Weight | 1.80 lb0,80 kg |
| Seal kit - Cartridge | Viton: 990-063-006 |
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