SUN HYDRAULICS
DDHCXTN
$636.09 USD
- SUN HYDRAULICS
- Material:DDHCXTN
- Model:DDHC-XTN
- 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 DDHCXTN (DDHCXTN) is a versatile and robust hydraulic control valve designed for high-pressure applications. This three-position, 4-way directional cartridge valve features a spring-centered configuration, providing reliable control and operation in various hydraulic systems. The DDHCXTN is equipped with six ports, including the supply port at port 3, and can handle pressures up to 5000 psi (350 bar). It offers a maximum flow capacity of 80 gpm (320 L/min), making it suitable for substantial hydraulic flow requirements. The valve's design includes hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics, enhancing the valve's durability and performance consistency. Additionally, the Sun floating style construction incorporated into the DDHCXTN minimizes internal parts binding, which could occur due to excessive installation torque or variations in cavity/cartridge machining. This feature significantly contributes to the overall reliability and maintenance ease of the valve. Furthermore, the DDHCXTN requires a minimum pilot pressure of 200 psi (14 bar) to shift the valve effectively. Its maximum operating pressure capability stands at 5000 psi (350 bar), with a specified maximum valve leakage at 110 SUS 24 cSt being only 5 in\u00b3/min at 1000 psi (80 cc/min at 70 bar). The pilot volume displacement is modest at .26 in\u00b3 (4.3 cc), ensuring precise control during operation. For installation, this model uses a hex size of 1-5/8 inches (41.3 mm) and requires an installation torque between 350 -375 lbf-ft (474 -508 Nm). Weighing approximately 5.9 lbs (2.7 kg), it is relatively lightweight for its capability range, facilitating easier handling and integration into hydraulic systems without adding significant weight.
The Sun Hydraulics DDHCXTN (DDHCXTN) is a versatile and robust hydraulic control valve designed for high-pressure applications. This three-position, 4-way directional cartridge valve features a spring-centered configuration, providing reliable control and operation in various hydraulic systems. The DDHCXTN is equipped with six ports, including the supply port at port 3, and can handle pressures up to 5000 psi (350 bar). It offers a maximum flow capacity of 80 gpm (320 L/min), making it suitable for substantial hydraulic flow requirements. The valve's design includes hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics, enhancing the valve's durability and performance consistency. Additionally, the Sun floating style construction incorporated into the DDHCXTN minimizes internal parts binding, which could occur due to excessive installation torque or variations in cavity/cartridge machining. This feature significantly contributes to the overall reliability and maintenance ease of the valve. Furthermore, the DDHCXTN requires a minimum pilot pressure of 200 psi (14 bar) to shift the valve effectively. Its maximum operating pressure capability stands at 5000 psi (350 bar), with a specified maximum valve leakage at 110 SUS 24 cSt being only 5 in\u00b3/min at 1000 psi (80 cc/min at 70 bar). The pilot volume displacement is modest at .26 in\u00b3 (4.3 cc), ensuring precise control during operation. For installation, this model uses a hex size of 1-5/8 inches (41.3 mm) and requires an installation torque between 350 -375 lbf-ft (474 -508 Nm). Weighing approximately 5.9 lbs (2.7 kg), it is relatively lightweight for its capability range, facilitating easier handling and integration into hydraulic systems without adding significant weight.
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 |
Show FAQ