SUN HYDRAULICS
DPCCOEV
$161.82 USD
- SUN HYDRAULICS
- Material:DPCCOEV
- Model:DPCC-OEV
- 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 DPCCOEV (DPCCOEV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component is typically used to switch flow paths by either blocking one port while opening another. It can function independently or as an actuator for larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses a pre-set level, with pressure at port 3 being directly additive to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuits, though a 4-port version of the valve exists to address such configurations. The DPCCOEV valve features interchangeable direct-acting and pilot-operated versions that fit identical cavities and share similar flow paths. Port 3 can be blocked to prevent unintended shifting of the valve, which is capable of modulating between two positions but is not bistable. The maximum allowable pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength considerations rather than hydraulic limits. This model incorporates Sun's floating style construction, which minimizes risks of internal part binding caused by excessive installation torque or cavity/cartridge machining variations. It has a capacity of 15 gpm (60 L/min) and operates at pressures up to 5000 psi (350 bar). The control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with minimal leakage rates under specified conditions. Installation requires specific torque settings, and adjustments are made via an internal hex screw with precise specifications for locknut torque and hex sizes.
The Sun Hydraulics DPCCOEV (DPCCOEV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component is typically used to switch flow paths by either blocking one port while opening another. It can function independently or as an actuator for larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses a pre-set level, with pressure at port 3 being directly additive to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuits, though a 4-port version of the valve exists to address such configurations. The DPCCOEV valve features interchangeable direct-acting and pilot-operated versions that fit identical cavities and share similar flow paths. Port 3 can be blocked to prevent unintended shifting of the valve, which is capable of modulating between two positions but is not bistable. The maximum allowable pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength considerations rather than hydraulic limits. This model incorporates Sun's floating style construction, which minimizes risks of internal part binding caused by excessive installation torque or cavity/cartridge machining variations. It has a capacity of 15 gpm (60 L/min) and operates at pressures up to 5000 psi (350 bar). The control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with minimal leakage rates under specified conditions. Installation requires specific torque settings, and adjustments are made via an internal hex screw with precise specifications for locknut torque and hex sizes.
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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