SUN HYDRAULICS
DPCCCWN
$143.96 USD
- SUN HYDRAULICS
- Material:DPCCCWN
- Model:DPCC-CWN
- 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 DPCCCWN (DPCCCWN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can be used independently or to actuate larger pilot-operated directional or logic cartridges. It functions by shifting when the pressure differential between port 1 and port 3 exceeds its set value, with pressure at port 3 being directly additive to the valve setting. This means that port 3 may not always be suitable as a work port in certain circuits; in such cases, a 4-port version might be more appropriate. The DPCCCWN is not bistable and can modulate between two positions. It features Sun's floating style construction to minimize internal binding due to installation torque or machining variations. The valve fits into a T2A cavity and belongs to Series 2, offering a capacity of 15 gpm (60 L/min) with factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure for this model is rated at 5000 psi (350 bar), and it has a control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). Maximum leakage at standard conditions is limited to 1 in\u00b3/min (1000 psi) or approximately 15 cc/min (70 bar). The adjustment for increasing the setting requires up to five clockwise turns, with specific torque requirements for installation and locknut adjustments. This model weighs approximately .60 lb (.30 kg) and includes a Viton seal kit option for enhanced durability. With its robust design, the DPCCCWN provides reliable performance in applications requiring precise modulation of hydraulic flow within specified parameters.
The Sun Hydraulics DPCCCWN (DPCCCWN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can be used independently or to actuate larger pilot-operated directional or logic cartridges. It functions by shifting when the pressure differential between port 1 and port 3 exceeds its set value, with pressure at port 3 being directly additive to the valve setting. This means that port 3 may not always be suitable as a work port in certain circuits; in such cases, a 4-port version might be more appropriate. The DPCCCWN is not bistable and can modulate between two positions. It features Sun's floating style construction to minimize internal binding due to installation torque or machining variations. The valve fits into a T2A cavity and belongs to Series 2, offering a capacity of 15 gpm (60 L/min) with factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure for this model is rated at 5000 psi (350 bar), and it has a control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). Maximum leakage at standard conditions is limited to 1 in\u00b3/min (1000 psi) or approximately 15 cc/min (70 bar). The adjustment for increasing the setting requires up to five clockwise turns, with specific torque requirements for installation and locknut adjustments. This model weighs approximately .60 lb (.30 kg) and includes a Viton seal kit option for enhanced durability. With its robust design, the DPCCCWN provides reliable performance in applications requiring precise modulation of hydraulic flow within specified parameters.
Pilot-operated, 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 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.
- Port 3 can be blocked to prevent the valve from shifting.
- 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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