SUN HYDRAULICS
DPCAOCV
$149.22 USD
- SUN HYDRAULICS
- Material:DPCAOCV
- Model:DPCA-OCV
- 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 DPCAOCV (DPCAOCV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 being directly additive to the valve setting. It is important to note that port 3 may not be suitable as a work port within certain circuits; in such cases, a 4-port version might be more appropriate. The DPCAOCV model is interchangeable with direct-acting versions and fits the same cavities while offering identical flow paths. This valve is capable of modulating between two positions rather than being bistable, and it features Sun's floating style construction to reduce the risk of internal part binding due to excessive installation torque or cavity/cartridge machining variations. The maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limitations rather than hydraulic operating constraints. For applications where pilot pressure exceeds the valve setting, pilot flow consumption should be considered; if necessary, a direct-acting version may be a better solution. The DPCAOCV fits into a T2A cavity and belongs to Series 2 with a capacity of handling up to 15 gpm (60 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). Control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), and maximum valve leakage at specified conditions is limited to 1 in\u00b3/min (15 cc/min). The model's weight is approximately .60 lb (0.30 kg), and it requires specific torque settings for installation and adjustment components.
The Sun Hydraulics DPCAOCV (DPCAOCV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 being directly additive to the valve setting. It is important to note that port 3 may not be suitable as a work port within certain circuits; in such cases, a 4-port version might be more appropriate. The DPCAOCV model is interchangeable with direct-acting versions and fits the same cavities while offering identical flow paths. This valve is capable of modulating between two positions rather than being bistable, and it features Sun's floating style construction to reduce the risk of internal part binding due to excessive installation torque or cavity/cartridge machining variations. The maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limitations rather than hydraulic operating constraints. For applications where pilot pressure exceeds the valve setting, pilot flow consumption should be considered; if necessary, a direct-acting version may be a better solution. The DPCAOCV fits into a T2A cavity and belongs to Series 2 with a capacity of handling up to 15 gpm (60 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). Control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), and maximum valve leakage at specified conditions is limited to 1 in\u00b3/min (15 cc/min). The model's weight is approximately .60 lb (0.30 kg), and it requires specific torque settings for installation and adjustment components.
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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