SUN HYDRAULICS
DPCCLWV
$143.96 USD
- SUN HYDRAULICS
- Material:DPCCLWV
- Model:DPCC-LWV
- 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 DPCCLWV (DPCCLWV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses its set threshold. Notably, pressure at port 3 is additive to the valve's setting, which may restrict its use as a work port in certain circuits; a 4-port version could be considered if this poses an issue. The valve is interchangeable with direct-acting versions, sharing cavity and flow path compatibility. The DPCCLWV features a non-bistable design capable of modulating between two positions, with maximum port 3 pressure limited to 3000 psi (210 bar) due to fatigue strength considerations. Pilot flow becomes significant when pilot pressure exceeds the valve setting; in such cases, the direct-acting variant might be more suitable. The valve incorporates Sun's floating style construction to minimize potential binding of internal parts due to excessive installation torque or machining variations. Key specifications include a T2A cavity, Series 2 designation, and a capacity of 15 gpm (60 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of 5000 psi (350 bar). Control pilot flow ranges from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), and maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). The adjustment requires up to five clockwise turns for increased settings, while installation torque ranges from 45 to 50 lbf\u00b7ft (61 to 68 Nm). The DPCCLWV weighs approximately .60 lb (0.30 kg) and uses Viton seals for optimal performance.
The Sun Hydraulics DPCCLWV (DPCCLWV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses its set threshold. Notably, pressure at port 3 is additive to the valve's setting, which may restrict its use as a work port in certain circuits; a 4-port version could be considered if this poses an issue. The valve is interchangeable with direct-acting versions, sharing cavity and flow path compatibility. The DPCCLWV features a non-bistable design capable of modulating between two positions, with maximum port 3 pressure limited to 3000 psi (210 bar) due to fatigue strength considerations. Pilot flow becomes significant when pilot pressure exceeds the valve setting; in such cases, the direct-acting variant might be more suitable. The valve incorporates Sun's floating style construction to minimize potential binding of internal parts due to excessive installation torque or machining variations. Key specifications include a T2A cavity, Series 2 designation, and a capacity of 15 gpm (60 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of 5000 psi (350 bar). Control pilot flow ranges from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), and maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). The adjustment requires up to five clockwise turns for increased settings, while installation torque ranges from 45 to 50 lbf\u00b7ft (61 to 68 Nm). The DPCCLWV weighs approximately .60 lb (0.30 kg) and uses Viton seals for optimal performance.
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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