SUN HYDRAULICS
DDHCXRN
$632.12 USD
- SUN HYDRAULICS
- Material:DDHCXRN
- Model:DDHC-XRN
- 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 DDHCXRN (DDHCXRN) is a high-performance hydraulic valve designed to meet the rigorous demands of sophisticated fluid power systems. This three-position, 4-way directional cartridge valve is spring-centered and features six ports with a capacity to handle up to 80 gpm (320 L/min). It operates under a maximum pressure of 5000 psi (350 bar), including its x and y pilot ports (port 5 and port 6). The minimum pilot pressure required to shift the valve is 200 psi (14 bar). Constructed with a hardened spool and sleeve, the DDHCXRN ensures low spool leakage rates and exceptional wear characteristics, which are crucial for maintaining efficiency and extending service life in hydraulic systems. The valve's design incorporates Sun's proprietary floating style construction, which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This model uses Viton seals for enhanced performance under various operational conditions and has specific installation requirements with a torque range of 350 - 375 lbf ft (474 - 508 Nm). The overall weight of the valve is approximately 5.9 lbs (2.7 kg), making it robust yet manageable for system integration. Its comprehensive design and capabilities make it an ideal choice for applications requiring reliable directional control of fluid power.
The Sun Hydraulics DDHCXRN (DDHCXRN) is a high-performance hydraulic valve designed to meet the rigorous demands of sophisticated fluid power systems. This three-position, 4-way directional cartridge valve is spring-centered and features six ports with a capacity to handle up to 80 gpm (320 L/min). It operates under a maximum pressure of 5000 psi (350 bar), including its x and y pilot ports (port 5 and port 6). The minimum pilot pressure required to shift the valve is 200 psi (14 bar). Constructed with a hardened spool and sleeve, the DDHCXRN ensures low spool leakage rates and exceptional wear characteristics, which are crucial for maintaining efficiency and extending service life in hydraulic systems. The valve's design incorporates Sun's proprietary floating style construction, which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This model uses Viton seals for enhanced performance under various operational conditions and has specific installation requirements with a torque range of 350 - 375 lbf ft (474 - 508 Nm). The overall weight of the valve is approximately 5.9 lbs (2.7 kg), making it robust yet manageable for system integration. Its comprehensive design and capabilities make it an ideal choice for applications requiring reliable directional control of fluid power.
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).
- 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-54A |
| Series | 4 |
| Capacity | 80 gpm320 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 200 psi14 bar |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@1000 psi80 cc/min.@70 bar |
| Pilot Volume Displacement | .26 in³4,3 cc |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft474 - 508 Nm |
| Model Weight | 5.9 lb2,7 kg |
| Seal kit - Cartridge | Viton: 990-054-006 |
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