SUN HYDRAULICS
DDFGXRN
$316.30 USD
- SUN HYDRAULICS
- Material:DDFGXRN
- Model:DDFG-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 DDFGXRN (DDFGXRN) is a high-performance hydraulic valve designed for precise control in fluid power applications. This two-position, 3-way directional cartridge valve features six ports, although port 5 is not utilized. It supports multiple spool configurations, enhancing its adaptability to different system requirements. The valve's primary supply port is port 3, and it can handle a maximum operating pressure of 5000 psi (350 bar), making it suitable for high-pressure applications. The DDFGXRN boasts a flow capacity of up to 40 gpm (160 L/min) and requires a minimum pilot pressure of 160 psi (11 bar) to initiate shifting. For full shifting at rated flow, a pilot pressure of 290 psi (20 bar) is necessary. One of the standout features of this model is its hardened spool and sleeve which ensure low leakage rates\u2014only 2 in\u00b3/min at 1000 psi\u2014and excellent wear characteristics due to consistent performance over time. This valve incorporates Sun Hydraulics' floating style construction, which minimizes the risk of internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This design consideration significantly enhances the reliability and longevity of the valve in demanding operational conditions. Additional specifications include a maximum valve leakage rate specified at 110 SUS (24 cSt), pilot volume displacement at .13 in\u00b2 (1 cc), and an installation torque requirement between 150 and 160 lbf\u00b7ft (203 - 217 Nm). The DDFGXRN weighs approximately 2.90 lbs (1.30 kg) and utilizes Viton seals for enhanced chemical resistance and durability under various environmental conditions.
The Sun Hydraulics DDFGXRN (DDFGXRN) is a high-performance hydraulic valve designed for precise control in fluid power applications. This two-position, 3-way directional cartridge valve features six ports, although port 5 is not utilized. It supports multiple spool configurations, enhancing its adaptability to different system requirements. The valve's primary supply port is port 3, and it can handle a maximum operating pressure of 5000 psi (350 bar), making it suitable for high-pressure applications. The DDFGXRN boasts a flow capacity of up to 40 gpm (160 L/min) and requires a minimum pilot pressure of 160 psi (11 bar) to initiate shifting. For full shifting at rated flow, a pilot pressure of 290 psi (20 bar) is necessary. One of the standout features of this model is its hardened spool and sleeve which ensure low leakage rates\u2014only 2 in\u00b3/min at 1000 psi\u2014and excellent wear characteristics due to consistent performance over time. This valve incorporates Sun Hydraulics' floating style construction, which minimizes the risk of internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This design consideration significantly enhances the reliability and longevity of the valve in demanding operational conditions. Additional specifications include a maximum valve leakage rate specified at 110 SUS (24 cSt), pilot volume displacement at .13 in\u00b2 (1 cc), and an installation torque requirement between 150 and 160 lbf\u00b7ft (203 - 217 Nm). The DDFGXRN weighs approximately 2.90 lbs (1.30 kg) and utilizes Viton seals for enhanced chemical resistance and durability under various environmental conditions.
Two-position, 3-way directional cartridges are 6-port (port 5 is not used) directional valves that can be configured with up to 5 different spool configurations. 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.
- Leakage listed in technical data is for each path.
- Pressure at port 6 directly opposes port 1.
- 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 | 160 psi11 bar |
| Pilot Pressure Required for Full Shift at Rated Flow | 290 psi20 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 | .13 in³2,1 cc |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 Nm |
| Model Weight | 2.90 lb1,30 kg |
| Seal kit - Cartridge | Viton: 990-053-006 |
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