SUN HYDRAULICS
DCFADHV
$810.72 USD
- SUN HYDRAULICS
- Material:DCFADHV
- Model:DCFA-DHV
- 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 DCFADHV (DCFADHV) is a versatile and robust hydraulic valve designed for high-pressure applications. This three-position, 4-way directional cartridge valve is spring-centered and features six ports, each capable of handling pressures up to 5000 psi (350 bar). The DCFADHV can be customized with one of ten different spool options, allowing it to meet various operational requirements. Its supply port is designated as port 1, with ports 5 and 6 serving as x and y pilot ports respectively. Key specifications include a capacity range of 50 to 200 gpm (200 to 760 L/min), depending on the spool type chosen. The valve requires a minimum pilot pressure of 125 psi (9 bar) to shift, ensuring reliable operation under varied conditions. The maximum operating pressure for this model is consistent at 5000 psi (350 bar). Designed for minimal leakage, the DCFADHV allows only up to 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar), showcasing its efficiency and tight seal. The construction of the DCFADHV incorporates Sun Hydraulics' floating style design which minimizes internal part binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This feature, along with a hardened spool and sleeve, enhances the valve's durability and maintains low spool leakage rates over time. Additional practical details include a pilot volume displacement of .42 in\u00b3 (6.9 cc), a hex size for the valve at 1-5/8 inches (41.3 mm), and an installation torque requirement between 350 -375 lbf.ft (474 -508 Nm). The model weighs approximately 3.80 lbs (1.75 kg), making it sturdy yet manageable for installation. For maintenance or repairs, a Viton seal kit compatible with this model is available under part number: 990064006.
The Sun Hydraulics DCFADHV (DCFADHV) is a versatile and robust hydraulic valve designed for high-pressure applications. This three-position, 4-way directional cartridge valve is spring-centered and features six ports, each capable of handling pressures up to 5000 psi (350 bar). The DCFADHV can be customized with one of ten different spool options, allowing it to meet various operational requirements. Its supply port is designated as port 1, with ports 5 and 6 serving as x and y pilot ports respectively. Key specifications include a capacity range of 50 to 200 gpm (200 to 760 L/min), depending on the spool type chosen. The valve requires a minimum pilot pressure of 125 psi (9 bar) to shift, ensuring reliable operation under varied conditions. The maximum operating pressure for this model is consistent at 5000 psi (350 bar). Designed for minimal leakage, the DCFADHV allows only up to 2 in\u00b3/min at 1000 psi (30 cc/min at 70 bar), showcasing its efficiency and tight seal. The construction of the DCFADHV incorporates Sun Hydraulics' floating style design which minimizes internal part binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This feature, along with a hardened spool and sleeve, enhances the valve's durability and maintains low spool leakage rates over time. Additional practical details include a pilot volume displacement of .42 in\u00b3 (6.9 cc), a hex size for the valve at 1-5/8 inches (41.3 mm), and an installation torque requirement between 350 -375 lbf.ft (474 -508 Nm). The model weighs approximately 3.80 lbs (1.75 kg), making it sturdy yet manageable for installation. For maintenance or repairs, a Viton seal kit compatible with this model is available under part number: 990064006.
Three-position, 4-way directional cartridges are spring-centered, 6-port directional valves that can be configured from a choice of 10 different spool options. The supply port is port 1 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).
- Leakage listed in technical data is for each path.
- 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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