SUN HYDRAULICS
DPCCOAV
$159.84 USD
- SUN HYDRAULICS
- Material:DPCCOAV
- Model:DPCC-OAV
- 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 DPCCOAV (DPCCOAV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or in conjunction with larger pilot-operated or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses a preset threshold, with the pressure at port 3 being directly additive to this setting. However, due to its design, port 3 may not be suitable as a work port unless using the 4-port version of this valve. The DPCCOAV is interchangeable with direct-acting versions, fitting the same cavities and maintaining identical flow paths. It offers flexibility by allowing port 3 to be blocked to prevent shifting and is capable of modulating between two positions rather than being bistable. The valve's maximum operating pressure is rated at 5000 psi (350 bar), with a capacity of handling up to 15 gpm (60 L/min). It's constructed using Sun Hydraulics' floating style design, which reduces the risk of internal part binding due to excessive installation torque or machining variations in the cavity/cartridge. The DPCCOAV also features adjustable settings with up to 5.5 clockwise turns required to increase pressure settings, and it includes specific hex sizes for adjustment screw and locknut. For optimal performance, factory pressure settings are established at a flow rate of 4 gpm (15 L/min), while control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min). The valve's leakage rate is minimal, with a maximum of 1 in\u00b3/min at 110 SUS (24 cSt) under a pressure of 1000 psi (70 bar). This model weighs approximately .60 lb (0.30 kg) and uses Viton seals for enhanced durability and reliability in hydraulic systems.
The Sun Hydraulics DPCCOAV (DPCCOAV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or in conjunction with larger pilot-operated or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses a preset threshold, with the pressure at port 3 being directly additive to this setting. However, due to its design, port 3 may not be suitable as a work port unless using the 4-port version of this valve. The DPCCOAV is interchangeable with direct-acting versions, fitting the same cavities and maintaining identical flow paths. It offers flexibility by allowing port 3 to be blocked to prevent shifting and is capable of modulating between two positions rather than being bistable. The valve's maximum operating pressure is rated at 5000 psi (350 bar), with a capacity of handling up to 15 gpm (60 L/min). It's constructed using Sun Hydraulics' floating style design, which reduces the risk of internal part binding due to excessive installation torque or machining variations in the cavity/cartridge. The DPCCOAV also features adjustable settings with up to 5.5 clockwise turns required to increase pressure settings, and it includes specific hex sizes for adjustment screw and locknut. For optimal performance, factory pressure settings are established at a flow rate of 4 gpm (15 L/min), while control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min). The valve's leakage rate is minimal, with a maximum of 1 in\u00b3/min at 110 SUS (24 cSt) under a pressure of 1000 psi (70 bar). This model weighs approximately .60 lb (0.30 kg) and uses Viton seals for enhanced durability and reliability in hydraulic systems.
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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