SUN HYDRAULICS
DCCFXYN
$160.83 USD
- SUN HYDRAULICS
- Material:DCCFXYN
- Model:DCCF-XYN
- 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 DCCFXYN (DCCFXYN) is a two-position, 4-way directional cartridge valve distinguished by its spring-offset, 6-port configuration. This pilot-to-shift valve operates with a supply port at port 3 and can handle pressures up to 5000 psi (350 bar) across all ports, including the x and y pilot ports (port 5 and port 6). The valve\u2019s functionality and capacity vary with one of the nine available spool options, which are primarily influenced by flow forces\u2014forces that resist the opening of a passage due to flow and pressure drop. These forces are crucial in determining whether the spool configurations that open passages as they spring center can operate effectively under different pressure conditions. The DCCFXYN features hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics. It also incorporates Sun's floating style construction, which minimizes the risk of internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The unit's specifications include a flow capacity range of 7 to 10 gpm (28 to 40 L/min), a minimum pilot pressure requirement of 175 psi (12 bar) for valve shifting, and maximum leakage at 110 SUS (24 cSt) of 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). Additional technical details include a pilot volume displacement of .02 in\u00b3 (0.33 cc), a valve hex size of 7/8 inch (22.2 mm), recommended installation torque between 30-35 lbf\u00b7ft (41-47 Nm), and a model weight of .45 lb (0.20 kg). The seal kit for this cartridge uses Viton material with part number: 990061006. This model is ideal for applications requiring reliable directional control in hydraulic systems, particularly where varying flow forces impact performance.
The Sun Hydraulics DCCFXYN (DCCFXYN) is a two-position, 4-way directional cartridge valve distinguished by its spring-offset, 6-port configuration. This pilot-to-shift valve operates with a supply port at port 3 and can handle pressures up to 5000 psi (350 bar) across all ports, including the x and y pilot ports (port 5 and port 6). The valve\u2019s functionality and capacity vary with one of the nine available spool options, which are primarily influenced by flow forces\u2014forces that resist the opening of a passage due to flow and pressure drop. These forces are crucial in determining whether the spool configurations that open passages as they spring center can operate effectively under different pressure conditions. The DCCFXYN features hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics. It also incorporates Sun's floating style construction, which minimizes the risk of internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The unit's specifications include a flow capacity range of 7 to 10 gpm (28 to 40 L/min), a minimum pilot pressure requirement of 175 psi (12 bar) for valve shifting, and maximum leakage at 110 SUS (24 cSt) of 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). Additional technical details include a pilot volume displacement of .02 in\u00b3 (0.33 cc), a valve hex size of 7/8 inch (22.2 mm), recommended installation torque between 30-35 lbf\u00b7ft (41-47 Nm), and a model weight of .45 lb (0.20 kg). The seal kit for this cartridge uses Viton material with part number: 990061006. This model is ideal for applications requiring reliable directional control in hydraulic systems, particularly where varying flow forces impact performance.
Two-position, 4-way directional cartridges are spring-offset, 6-port directional valves that can be configured from a choice of 9 different 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 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 | .45 lb0,20 kg |
| Seal kit - Cartridge | Viton: 990-061-006 |
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