SUN HYDRAULICS
DCECXYV
$380.34 USD
- SUN HYDRAULICS
- Material:DCECXYV
- Model:DCEC-XYV
- 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 DCECXYV (DCECXYV) is a high-performance hydraulic directional cartridge valve designed for advanced fluid power applications. This three-position, 4-way 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 leakage prevention. Each of these ports can withstand pressures up to 5000 psi (350 bar), which makes the valve suitable for high-pressure applications across various hydraulic systems. The DCECXYV model offers a range of spool options that influence the valve's capacity and performance, primarily determined by flow forces which vary with flow rate and pressure drop. These forces can impact the shifting of the valve, especially under conditions where flow forces overcome the centering spring force. To accommodate different operational needs, higher flows can be utilized at reduced pressures. The design includes a hardened spool and sleeve which provide low leakage rates and superior wear characteristics, contributing to the valve\u2019s durability and consistent performance. Moreover, this model incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The cartridge is also available with EPDM seals for compatibility with phosphate ester fluids; however, exposure to petroleum-based fluids should be avoided as it can damage these seals. With specifications like a maximum operating pressure of 5000 psi (350 bar), flow capacity ranging from 25 to 100 gpm (95 to 380 L/min), and minimal pilot pressure required for shifting at 125 psi (9 bar), the DCECXYV is equipped to handle demanding hydraulic tasks efficiently. Its robust construction paired with versatile configuration options make it an essential component for sophisticated hydraulic systems requiring precise control and reliability.
The Sun Hydraulics DCECXYV (DCECXYV) is a high-performance hydraulic directional cartridge valve designed for advanced fluid power applications. This three-position, 4-way 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 leakage prevention. Each of these ports can withstand pressures up to 5000 psi (350 bar), which makes the valve suitable for high-pressure applications across various hydraulic systems. The DCECXYV model offers a range of spool options that influence the valve's capacity and performance, primarily determined by flow forces which vary with flow rate and pressure drop. These forces can impact the shifting of the valve, especially under conditions where flow forces overcome the centering spring force. To accommodate different operational needs, higher flows can be utilized at reduced pressures. The design includes a hardened spool and sleeve which provide low leakage rates and superior wear characteristics, contributing to the valve\u2019s durability and consistent performance. Moreover, this model incorporates Sun's floating style construction which minimizes internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The cartridge is also available with EPDM seals for compatibility with phosphate ester fluids; however, exposure to petroleum-based fluids should be avoided as it can damage these seals. With specifications like a maximum operating pressure of 5000 psi (350 bar), flow capacity ranging from 25 to 100 gpm (95 to 380 L/min), and minimal pilot pressure required for shifting at 125 psi (9 bar), the DCECXYV is equipped to handle demanding hydraulic tasks efficiently. Its robust construction paired with versatile configuration options make it an essential component for sophisticated hydraulic systems requiring precise control and reliability.
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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