SUN HYDRAULICS
DCCFXHN
$169.77 USD
- SUN HYDRAULICS
- Material:DCCFXHN
- Model:DCCF-XHN
- 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 DCCFXHN (DCCFXHN) is a versatile two-position, 4-way directional cartridge valve designed for high-pressure hydraulic systems. This spring-offset, 6-port directional valve offers a robust solution with a capacity ranging from 7 to 10 gpm (28 to 40 L/min), depending on the spool type selected. With all ports, including the X and Y pilot ports (port 5 and port 6), capable of handling pressures up to 5000 psi (350 bar), this model is engineered for superior performance in demanding applications. The DCCFXHN features nine different spool options which allow for customization based on specific flow force requirements. Flow forces, which are proportional to flow and pressure drop, can impact valve operation by resisting the opening of passages. Spools that open passages as they spring center are particularly susceptible; however, higher flows can be utilized at lower pressures to mitigate this issue. Designed with a hardened spool and sleeve, the DCCFXHN ensures consistent low leakage rates and excellent wear characteristics. It also incorporates Sun's floating style construction which minimizes internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This design detail enhances the reliability and longevity of the valve. Technical specifications include a minimum pilot pressure requirement of 175 psi (12 bar) for valve shifting and maximum leakage at 110 SUS (24 cSt) capped at 2 in\u00b3/min per 1000 psi (30 cc/min per 70 bar). The valve\u2019s hex size is 7/8 in. (22.2 mm) with an installation torque between 30 - 35 lbf\u00b7ft (41 -47 Nm). The model weighs approximately .45 lb (0.20 kg). For maintenance or repairs, a Viton seal kit is available under part number: 990061006. Ideal for applications requiring precise control over hydraulic flow and direction, the Sun Hydraulics DCCFXHN offers an efficient solution tailored to meet high-performance standards while maintaining durability and reliability in challenging environments.
The Sun Hydraulics DCCFXHN (DCCFXHN) is a versatile two-position, 4-way directional cartridge valve designed for high-pressure hydraulic systems. This spring-offset, 6-port directional valve offers a robust solution with a capacity ranging from 7 to 10 gpm (28 to 40 L/min), depending on the spool type selected. With all ports, including the X and Y pilot ports (port 5 and port 6), capable of handling pressures up to 5000 psi (350 bar), this model is engineered for superior performance in demanding applications. The DCCFXHN features nine different spool options which allow for customization based on specific flow force requirements. Flow forces, which are proportional to flow and pressure drop, can impact valve operation by resisting the opening of passages. Spools that open passages as they spring center are particularly susceptible; however, higher flows can be utilized at lower pressures to mitigate this issue. Designed with a hardened spool and sleeve, the DCCFXHN ensures consistent low leakage rates and excellent wear characteristics. It also incorporates Sun's floating style construction which minimizes internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This design detail enhances the reliability and longevity of the valve. Technical specifications include a minimum pilot pressure requirement of 175 psi (12 bar) for valve shifting and maximum leakage at 110 SUS (24 cSt) capped at 2 in\u00b3/min per 1000 psi (30 cc/min per 70 bar). The valve\u2019s hex size is 7/8 in. (22.2 mm) with an installation torque between 30 - 35 lbf\u00b7ft (41 -47 Nm). The model weighs approximately .45 lb (0.20 kg). For maintenance or repairs, a Viton seal kit is available under part number: 990061006. Ideal for applications requiring precise control over hydraulic flow and direction, the Sun Hydraulics DCCFXHN offers an efficient solution tailored to meet high-performance standards while maintaining durability and reliability in challenging environments.
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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