SUN HYDRAULICS
DPCAOEN
$140.29 USD
- SUN HYDRAULICS
- Material:DPCAOEN
- Model:DPCA-OEN
- 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 DPCAOEN (DPCAOEN) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 exceeds a preset value, with pressure at port 3 being directly additive to the valve setting. This feature may render port 3 unsuitable as a work port in certain circuits, in which case a 4-port version might be more appropriate. The valve is capable of modulating between two positions and is not bistable. With a maximum operating pressure of 5000 psi (350 bar) and capacity of 15 gpm (60 L/min), this valve fits into T2A cavities and belongs to Series 2. It incorporates Sun's floating style construction to reduce the risk of internal binding due to excessive installation torque or machining variations. The maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. The DPCAOEN features adjustable settings with up to five clockwise turns for increasing pressure settings, and it includes specific hex sizes for both the adjustment screw and locknut. The factory pressure settings are established at a flow rate of 4 gpm (15 L/min), with control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). The maximum allowable valve leakage at specific conditions is noted as well. Overall, this cartridge valve offers robust performance for applications requiring reliable switching devices within hydraulic systems, maintaining efficiency under various operational demands.
The Sun Hydraulics DPCAOEN (DPCAOEN) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 exceeds a preset value, with pressure at port 3 being directly additive to the valve setting. This feature may render port 3 unsuitable as a work port in certain circuits, in which case a 4-port version might be more appropriate. The valve is capable of modulating between two positions and is not bistable. With a maximum operating pressure of 5000 psi (350 bar) and capacity of 15 gpm (60 L/min), this valve fits into T2A cavities and belongs to Series 2. It incorporates Sun's floating style construction to reduce the risk of internal binding due to excessive installation torque or machining variations. The maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. The DPCAOEN features adjustable settings with up to five clockwise turns for increasing pressure settings, and it includes specific hex sizes for both the adjustment screw and locknut. The factory pressure settings are established at a flow rate of 4 gpm (15 L/min), with control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). The maximum allowable valve leakage at specific conditions is noted as well. Overall, this cartridge valve offers robust performance for applications requiring reliable switching devices within hydraulic systems, maintaining efficiency under various operational demands.
Normally open, pilot-operated, 2-way directional cartridges 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 3 exceeds the setting.
- Pressure at port 3 is directly additive to the setting of the valve. Because of this, port 3 may not be useable as a work port in your circuit. If this is a consideration, the 4 port version of this valve may be a solution.
- Direct-acting and pilot-operated versions of these valves are interchangeable. They fit the same cavities and have the same flow paths.
- 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.
- When pilot pressure exceeds the valve setting, pilot flow may be a consideration. See performance curves for pilot consumption vs. load pressure above the valve setting. If this is a problem, the direct acting version of this valve would be a solution.
- 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-2A |
| Series | 2 |
| Capacity | 15 gpm60 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Control Pilot Flow | 10 - 15 in³/min.0,16 - 0,25 L/min. |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 1 in³/min.@1000 psi15 cc/min.@70 bar |
| 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 | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-202-006 |
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