SUN HYDRAULICS
DPCPLEV
$190.32 USD
- SUN HYDRAULICS
- Material:DPCPLEV
- Model:DPCP-LEV
- 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 DPCPLEV (DPCPLEV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile device can function independently or in conjunction with larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 exceeds a predefined setting, and port 4 can be blocked to prevent shifting. Port 3 serves as a work port, with a maximum pressure limit of 3000 psi (210 bar) due to fatigue strength considerations. The DPCPLEV valve features interchangeable direct-acting and pilot-operated versions that fit the same cavities and share identical flow paths. The valve incorporates Sun's floating style construction to reduce the risk of internal binding caused by excessive installation torque or cavity/cartridge machining variations. It has a capacity of 15 gpm (60 L/min) and operates at a maximum pressure of 5000 psi (350 bar). Factory pressure settings are established at 4 gpm (15 L/min), with control pilot flow ranging from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min). Maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). Adjustments can be made by turning clockwise up to five turns, using a valve hex size of 1-1/8 inches (28.6 mm) and an installation torque range of 45-50 lbf\u00b7ft (61-68 Nm). The adjustment screw internal hex size is 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm), requiring a locknut torque of 80-90 lbf\u00b7in (9-10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for maintenance.
The Sun Hydraulics DPCPLEV (DPCPLEV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile device can function independently or in conjunction with larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 exceeds a predefined setting, and port 4 can be blocked to prevent shifting. Port 3 serves as a work port, with a maximum pressure limit of 3000 psi (210 bar) due to fatigue strength considerations. The DPCPLEV valve features interchangeable direct-acting and pilot-operated versions that fit the same cavities and share identical flow paths. The valve incorporates Sun's floating style construction to reduce the risk of internal binding caused by excessive installation torque or cavity/cartridge machining variations. It has a capacity of 15 gpm (60 L/min) and operates at a maximum pressure of 5000 psi (350 bar). Factory pressure settings are established at 4 gpm (15 L/min), with control pilot flow ranging from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min). Maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). Adjustments can be made by turning clockwise up to five turns, using a valve hex size of 1-1/8 inches (28.6 mm) and an installation torque range of 45-50 lbf\u00b7ft (61-68 Nm). The adjustment screw internal hex size is 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm), requiring a locknut torque of 80-90 lbf\u00b7in (9-10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for maintenance.
Pilot-operated, 3-way directional cartridges (1 to 2 open, 3 blocked) 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 4 exceeds the setting.
- Port 4 can be blocked to prevent the valve from shifting.
- Port 3 can be used as a work port.
- Direct-acting and pilot-operated versions of these valves are interchangeable. They fit the same cavities and have the same flow paths.
- Pressure at port 4 is directly additive to the setting of the valve.
- 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-22A |
| 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: 990-022-006 |
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