SUN HYDRAULICS
DCFCXCV
$715.41 USD
- SUN HYDRAULICS
- Material:DCFCXCV
- Model:DCFC-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 DCFCXCV (DCFCXCV) is a three-position, 4-way directional cartridge valve that exemplifies versatility and durability in hydraulic system applications. It features a spring-centered mechanism and includes six ports, with the supply port designated as port 3. Each port can withstand pressures up to 5000 psi (350 bar), making it suitable for high-pressure operations. The model's performance varies depending on the selected spool type, which influences flow forces and thus affects valve shifting effectiveness under different flow and pressure conditions. This valve is engineered with hardened spool and sleeve components that ensure minimal leakage, consistent performance, and excellent wear characteristics over time. It also incorporates Sun's unique floating style construction which reduces risks of internal parts binding due to installation torque or variations in cavity/cartridge machining. The DCFCXCV is particularly noted for its adaptability in pilot pressure requirements, needing a minimum of 125 psi (9 bar) to shift the valve effectively. It supports a substantial flow capacity ranging from 50 to 200 gpm (200 to 760 L/min), making it ideal for various fluid dynamics within hydraulic systems. The maximum operating pressure again caps at 5000 psi (350 bar), with maximum valve leakage specified at 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). For installations requiring specific chemical resistances, cartridges configured with EPDM seals are recommended for systems using phosphate ester fluids; however, these should not be exposed to petroleum-based substances which could degrade the seals. Overall dimensions and installation specifications include a hex size of 1-5/8 inches (41.3 mm) and an installation torque between 350 -375 lbf\u00b7ft (474 -508 Nm). The model weighs approximately 3.80 lbs (1.75 kg), balancing robustness with manageable handling during installation or maintenance procedures.
The Sun Hydraulics DCFCXCV (DCFCXCV) is a three-position, 4-way directional cartridge valve that exemplifies versatility and durability in hydraulic system applications. It features a spring-centered mechanism and includes six ports, with the supply port designated as port 3. Each port can withstand pressures up to 5000 psi (350 bar), making it suitable for high-pressure operations. The model's performance varies depending on the selected spool type, which influences flow forces and thus affects valve shifting effectiveness under different flow and pressure conditions. This valve is engineered with hardened spool and sleeve components that ensure minimal leakage, consistent performance, and excellent wear characteristics over time. It also incorporates Sun's unique floating style construction which reduces risks of internal parts binding due to installation torque or variations in cavity/cartridge machining. The DCFCXCV is particularly noted for its adaptability in pilot pressure requirements, needing a minimum of 125 psi (9 bar) to shift the valve effectively. It supports a substantial flow capacity ranging from 50 to 200 gpm (200 to 760 L/min), making it ideal for various fluid dynamics within hydraulic systems. The maximum operating pressure again caps at 5000 psi (350 bar), with maximum valve leakage specified at 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). For installations requiring specific chemical resistances, cartridges configured with EPDM seals are recommended for systems using phosphate ester fluids; however, these should not be exposed to petroleum-based substances which could degrade the seals. Overall dimensions and installation specifications include a hex size of 1-5/8 inches (41.3 mm) and an installation torque between 350 -375 lbf\u00b7ft (474 -508 Nm). The model weighs approximately 3.80 lbs (1.75 kg), balancing robustness with manageable handling during installation or maintenance procedures.
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-64A |
| Series | 4 |
| Capacity | 50 - 200 gpm200 - 760 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 | .42 in³6,9 cc |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft474 - 508 Nm |
| Model Weight | 3.80 lb1,75 kg |
| Seal kit - Cartridge | Viton: 990-064-006 |
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