SUN HYDRAULICS
DDFCXHN
$337.66 USD
- SUN HYDRAULICS
- Material:DDFCXHN
- Model:DDFC-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 DDFCXHN (DDFCXHN) is a high-performance, three-position, 4-way directional cartridge valve designed for robust hydraulic system applications. Engineered to handle a maximum operating pressure of 5000 psi (350 bar), this valve is versatile in its use across various hydraulic functions. It features spring-centered operation and supports up to 40 gpm (160 L/min) capacity, making it suitable for systems requiring substantial flow rates. This model boasts hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics, critical for maintaining efficiency and prolonging the valve's life in demanding environments. Each path, including pilot paths, has specified leakage data ensuring reliability in performance. The DDFCXHN utilizes Sun's innovative floating style construction which aids in reducing internal parts binding that can occur due to excessive installation torque or variations in cavity/cartridge machining. With a minimal pilot pressure requirement of 200 psi (14 bar) to shift the valve, it accommodates various control needs smoothly. The product also features a specific pilot volume displacement of .11 in\u00b3 (1.8 cc), and its installation demands a torque between 150 - 160 lbf.ft (203 - 217 Nm). The hex size for the valve measures at 1 1/4 in. (31.8 mm), facilitating easier installation with standard tools. For maintenance or repair needs, the Sun Hydraulics offers a Viton seal kit under part number 990053006, ensuring that users can maintain the valve effectively over its operational lifespan without seeking third-party components. This model is particularly suited for applications where precision and durability are paramount in managing directional controls within hydraulic circuits.
The Sun Hydraulics DDFCXHN (DDFCXHN) is a high-performance, three-position, 4-way directional cartridge valve designed for robust hydraulic system applications. Engineered to handle a maximum operating pressure of 5000 psi (350 bar), this valve is versatile in its use across various hydraulic functions. It features spring-centered operation and supports up to 40 gpm (160 L/min) capacity, making it suitable for systems requiring substantial flow rates. This model boasts hardened spool and sleeve components that ensure low leakage rates and superior wear characteristics, critical for maintaining efficiency and prolonging the valve's life in demanding environments. Each path, including pilot paths, has specified leakage data ensuring reliability in performance. The DDFCXHN utilizes Sun's innovative floating style construction which aids in reducing internal parts binding that can occur due to excessive installation torque or variations in cavity/cartridge machining. With a minimal pilot pressure requirement of 200 psi (14 bar) to shift the valve, it accommodates various control needs smoothly. The product also features a specific pilot volume displacement of .11 in\u00b3 (1.8 cc), and its installation demands a torque between 150 - 160 lbf.ft (203 - 217 Nm). The hex size for the valve measures at 1 1/4 in. (31.8 mm), facilitating easier installation with standard tools. For maintenance or repair needs, the Sun Hydraulics offers a Viton seal kit under part number 990053006, ensuring that users can maintain the valve effectively over its operational lifespan without seeking third-party components. This model is particularly suited for applications where precision and durability are paramount in managing directional controls within hydraulic circuits.
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 1 and port 6).
- Leakage listed in technical data is for each path, including pilot paths.
- 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-53A |
| Series | 3 |
| Capacity | 40 gpm160 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) | 10 in³/min.@1000 psi160 cc/min.@70 bar |
| Pilot Volume Displacement | .11 in³1,8 cc |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Seal kit - Cartridge | Viton: 990-053-006 |
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