SUN HYDRAULICS
DRCOCDN
$184.46 USD
- SUN HYDRAULICS
- Material:DRCOCDN
- Model:DRCO-CDN
- 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 DRCOCDN (DRCOCDN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device, with port 1 blocked and ports 2 to 3 open. The valve is capable of modulating between two positions and shifts when the pressure differential between port 1 and port 4 exceeds the set value. Port 3 can be utilized as a work port, with a maximum pressure limit of 3000 psi (210 bar) due to fatigue strength considerations. The valve's direct-acting design ensures low internal leakage and minimal pilot flow consumption. It is interchangeable with pilot-operated versions, fitting the same cavities and following identical flow paths. The DRCOCDN incorporates Sun's floating style construction to minimize internal binding risks caused by excessive installation torque or machining variations in cavities. It has a cavity size of T22A, series number 2, and can handle a capacity of up to 15 gpm (60 L/min). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min), while the maximum operating pressure is rated at 5000 psi (350 bar). Valve leakage at maximum viscosity (110 SUS or 24 cSt) is limited to 2 in\u00b3/min (30 cc/min). The valve features an adjustment mechanism that requires approximately five full clockwise turns to increase settings, with specific hex sizes for the valve body, adjustment screw, and locknut. The DRCOCDN weighs approximately .55 lb (.25 kg) and utilizes Viton seals for durability. This versatile component can be employed independently or used to actuate larger pilot-operated directional cartridges or logic cartridges in hydraulic systems requiring reliable modulation capabilities.
The Sun Hydraulics DRCOCDN (DRCOCDN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device, with port 1 blocked and ports 2 to 3 open. The valve is capable of modulating between two positions and shifts when the pressure differential between port 1 and port 4 exceeds the set value. Port 3 can be utilized as a work port, with a maximum pressure limit of 3000 psi (210 bar) due to fatigue strength considerations. The valve's direct-acting design ensures low internal leakage and minimal pilot flow consumption. It is interchangeable with pilot-operated versions, fitting the same cavities and following identical flow paths. The DRCOCDN incorporates Sun's floating style construction to minimize internal binding risks caused by excessive installation torque or machining variations in cavities. It has a cavity size of T22A, series number 2, and can handle a capacity of up to 15 gpm (60 L/min). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min), while the maximum operating pressure is rated at 5000 psi (350 bar). Valve leakage at maximum viscosity (110 SUS or 24 cSt) is limited to 2 in\u00b3/min (30 cc/min). The valve features an adjustment mechanism that requires approximately five full clockwise turns to increase settings, with specific hex sizes for the valve body, adjustment screw, and locknut. The DRCOCDN weighs approximately .55 lb (.25 kg) and utilizes Viton seals for durability. This versatile component can be employed independently or used to actuate larger pilot-operated directional cartridges or logic cartridges in hydraulic systems requiring reliable modulation capabilities.
Direct-acting, 3-way directional cartridges (1 blocked, 2 to 3 open) are switching devices typically used in moderate flow circuits. They can be used by themselves or to actuate larger pilot-operated directional cartridges or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 exceeds the setting.
- Port 3 can be used as a work port.
- Because of their direct-acting design, these cartridges feature low internal leakage and low pilot flow consumption.
- Direct-acting and pilot-operated versions of these valves are interchangeable. They fit the same cavities and have the same flow paths.
- Pressure at port 4 is directly additive to the setting of the valve.
- This valve is not bistable; it is capable of modulating between the two positions shown.
- Maximum pressure at port 3 should be limited to 3000 psi (210 bar). This is due to fatigue strength limits not hydraulic operating limits.
- 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-22A |
| Series | 2 |
| Capacity | 15 gpm60 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 2 in³/min.30 cc/min. |
| Adjustment - Number of Clockwise Turns to Increase Setting | 55 |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Adjustment Screw Internal Hex Size | 5/32 in.4 mm |
| Locknut Hex Size | 9/16 in.15 mm |
| Locknut Torque | 80 - 90 lbf in.9 - 10 Nm |
| Model Weight | .55 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-022-006 |
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