SUN HYDRAULICS
DPCBLEV
$132.34 USD
- SUN HYDRAULICS
- Material:DPCBLEV
- Model:DPCB-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 DPCBLEV (DPCBLEV) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the preset threshold. It is important to note that pressure at port 3 directly adds to the valve's setting, which may limit its use as a work port in certain circuits; a 4-port version could address this issue. The DPCBLEV employs Sun's floating style construction, minimizing internal part binding due to excessive installation torque or machining variations. The valve fits into T2A cavities and is interchangeable with direct-acting versions, sharing identical flow paths and cavity requirements. With a capacity of 15 gpm (60 L/min) and a maximum operating pressure of 5000 psi (350 bar), it is robust enough for demanding applications. The factory pressure settings are established at a flow rate of 4 gpm (15 L/min). This model has a maximum leakage rate of 1 in\u00b3/min at 110 SUS (24 cSt) under 1000 psi (70 bar). It features an adjustment screw with an internal hex size of 5/32 inch (4 mm), allowing for precise control with up to 5.5 clockwise turns to increase the setting. The installation torque ranges from 45 to 50 lbf-ft (61 to 68 Nm), and the locknut requires a torque of between 80 and 90 lbf-in (9 to 10 Nm). Weighing approximately .60 lb (.30 kg), this valve is compact yet sturdy, making it suitable for various hydraulic systems requiring reliable directional control.
The Sun Hydraulics DPCBLEV (DPCBLEV) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the preset threshold. It is important to note that pressure at port 3 directly adds to the valve's setting, which may limit its use as a work port in certain circuits; a 4-port version could address this issue. The DPCBLEV employs Sun's floating style construction, minimizing internal part binding due to excessive installation torque or machining variations. The valve fits into T2A cavities and is interchangeable with direct-acting versions, sharing identical flow paths and cavity requirements. With a capacity of 15 gpm (60 L/min) and a maximum operating pressure of 5000 psi (350 bar), it is robust enough for demanding applications. The factory pressure settings are established at a flow rate of 4 gpm (15 L/min). This model has a maximum leakage rate of 1 in\u00b3/min at 110 SUS (24 cSt) under 1000 psi (70 bar). It features an adjustment screw with an internal hex size of 5/32 inch (4 mm), allowing for precise control with up to 5.5 clockwise turns to increase the setting. The installation torque ranges from 45 to 50 lbf-ft (61 to 68 Nm), and the locknut requires a torque of between 80 and 90 lbf-in (9 to 10 Nm). Weighing approximately .60 lb (.30 kg), this valve is compact yet sturdy, making it suitable for various hydraulic systems requiring reliable directional control.
Normally closed, 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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