SUN HYDRAULICS
DCCCXHV
$172.55 USD
- SUN HYDRAULICS
- Material:DCCCXHV
- Model:DCCC-XHV
- 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 DCCCXHV (DCCCXHV) is a three-position, 4-way directional cartridge valve with spring-centered configuration and six ports, designed for high-pressure hydraulic systems. Each port on this valve, including the pilot ports (port 5 and port 6), can handle up to 5000 psi (350 bar). The valve features a range of spool options that influence its capacity and performance limits, primarily due to flow forces which are proportional to flow and pressure drop. These forces can resist the opening of a passage, especially in configurations where passages open as they spring center. The DCCCXHV valve is engineered with hardened spool and sleeve to ensure low leakage rates and superior wear characteristics. It also incorporates Sun\u2019s floating style construction which helps minimize internal parts binding that could result from excessive installation torque or variations in cavity/cartridge machining. This model is designed for a flow capacity between 7 to 10 gpm (28 to 40 L/min) and requires a minimum pilot pressure of 175 psi (12 bar) to shift the valve. It supports a maximum operating pressure of 5000 psi (350 bar) and has a maximum leakage rate at 110 SUS (24 cSt) of about 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). Additional technical specifications include a pilot volume displacement of approximately .02 in\u00b3 (0.33 cc), a valve hex size of 7/8 inch (22.2 mm), and an installation torque range between 30-35 lbf\u00b7ft (41-47 Nm). The model weighs about .40 lb (0.20 kg) and utilizes Viton seals for enhanced performance under various conditions.
The Sun Hydraulics DCCCXHV (DCCCXHV) is a three-position, 4-way directional cartridge valve with spring-centered configuration and six ports, designed for high-pressure hydraulic systems. Each port on this valve, including the pilot ports (port 5 and port 6), can handle up to 5000 psi (350 bar). The valve features a range of spool options that influence its capacity and performance limits, primarily due to flow forces which are proportional to flow and pressure drop. These forces can resist the opening of a passage, especially in configurations where passages open as they spring center. The DCCCXHV valve is engineered with hardened spool and sleeve to ensure low leakage rates and superior wear characteristics. It also incorporates Sun\u2019s floating style construction which helps minimize internal parts binding that could result from excessive installation torque or variations in cavity/cartridge machining. This model is designed for a flow capacity between 7 to 10 gpm (28 to 40 L/min) and requires a minimum pilot pressure of 175 psi (12 bar) to shift the valve. It supports a maximum operating pressure of 5000 psi (350 bar) and has a maximum leakage rate at 110 SUS (24 cSt) of about 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar). Additional technical specifications include a pilot volume displacement of approximately .02 in\u00b3 (0.33 cc), a valve hex size of 7/8 inch (22.2 mm), and an installation torque range between 30-35 lbf\u00b7ft (41-47 Nm). The model weighs about .40 lb (0.20 kg) and utilizes Viton seals for enhanced performance under various conditions.
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.
- 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 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 | .02 in³0,33 cc |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .40 lb0,20 kg |
| Seal kit - Cartridge | Viton: 990-061-006 |
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