SUN HYDRAULICS
DPCCLEV
$145.94 USD
- SUN HYDRAULICS
- Material:DPCCLEV
- Model:DPCC-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 DPCCLEV (Material Number: DPCCLEV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This valve is ideal for applications where one port is blocked while allowing flow between the other two ports. It can function independently or be used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds its set threshold. Notably, pressure at port 3 directly adds to the valve's setting, making it potentially unsuitable as a work port unless a four-port version is utilized. The design allows for interchangeability with direct-acting versions within the same cavities and flow paths. Port 3 can be blocked to prevent shifting, and the valve modulates between two positions rather than being bistable. The maximum pressure at port 3 should not exceed 3000 psi due to fatigue strength limits, despite higher hydraulic operating limits. Pilot flow may become significant if pilot pressure surpasses the valve setting; in such cases, switching to a direct-acting version may be advantageous. The DPCCLEV incorporates Sun's floating style construction to minimize internal binding risks caused by excessive installation torque or machining variations. Key specifications include a T2A cavity with a series capacity of 15 gpm (60 L/min) and factory pressure settings established at 4 gpm (15 L/min). It has a maximum operating pressure of 5000 psi (350 bar) and control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). Maximum leakage is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). Installation requires specific torque settings, with adjustment made through an internal hex screw and secured with a locknut. The model weighs approximately .60 lb (0.30 kg) and uses Viton seal kits for cartridge sealing.
The Sun Hydraulics DPCCLEV (Material Number: DPCCLEV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This valve is ideal for applications where one port is blocked while allowing flow between the other two ports. It can function independently or be used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds its set threshold. Notably, pressure at port 3 directly adds to the valve's setting, making it potentially unsuitable as a work port unless a four-port version is utilized. The design allows for interchangeability with direct-acting versions within the same cavities and flow paths. Port 3 can be blocked to prevent shifting, and the valve modulates between two positions rather than being bistable. The maximum pressure at port 3 should not exceed 3000 psi due to fatigue strength limits, despite higher hydraulic operating limits. Pilot flow may become significant if pilot pressure surpasses the valve setting; in such cases, switching to a direct-acting version may be advantageous. The DPCCLEV incorporates Sun's floating style construction to minimize internal binding risks caused by excessive installation torque or machining variations. Key specifications include a T2A cavity with a series capacity of 15 gpm (60 L/min) and factory pressure settings established at 4 gpm (15 L/min). It has a maximum operating pressure of 5000 psi (350 bar) and control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). Maximum leakage is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). Installation requires specific torque settings, with adjustment made through an internal hex screw and secured with a locknut. The model weighs approximately .60 lb (0.30 kg) and uses Viton seal kits for cartridge sealing.
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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