SUN HYDRAULICS
DPCCLCN
$139.00 USD
- SUN HYDRAULICS
- Material:DPCCLCN
- Model:DPCC-LCN
- 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 DPCCLCN (DPCCLCN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device with one port blocked and ports two and three open, making it suitable for use either independently or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port one and port three exceeds the set threshold. It is important to note that pressure at port three directly adds to the valve setting, which may restrict its use as a work port in certain circuits; in such cases, a 4-port version might be more appropriate. Both direct-acting and pilot-operated versions of these valves are interchangeable as they fit the same cavities and have identical flow paths. Port three can be blocked to prevent shifting, but this valve is not bistable and can modulate between two positions. The maximum allowable pressure at port three is 3000 psi (210 bar), dictated by fatigue strength rather than hydraulic limits. When pilot pressure surpasses the valve setting, pilot flow should be considered according to performance curves for pilot consumption versus load pressure above the setting; if this poses an issue, opting for the direct-acting version could be beneficial. The DPCCLCN employs Sun's floating style construction to minimize internal binding risks due to installation torque or machining variations. This model fits into cavity T2A, belongs to series 2, has a capacity of 15 gpm (60 L/min), and factory settings are established at 4 gpm (15 L/min). The maximum operating pressure reaches up to 5000 psi (350 bar), with control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). Maximum valve leakage is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). Adjustments involve up to five clockwise turns with specific torque requirements for installation and locknut adjustments. The model's weight is approximately .60 lb (.30 kg) and utilizes Viton seal kits for maintenance.
The Sun Hydraulics DPCCLCN (DPCCLCN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device with one port blocked and ports two and three open, making it suitable for use either independently or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port one and port three exceeds the set threshold. It is important to note that pressure at port three directly adds to the valve setting, which may restrict its use as a work port in certain circuits; in such cases, a 4-port version might be more appropriate. Both direct-acting and pilot-operated versions of these valves are interchangeable as they fit the same cavities and have identical flow paths. Port three can be blocked to prevent shifting, but this valve is not bistable and can modulate between two positions. The maximum allowable pressure at port three is 3000 psi (210 bar), dictated by fatigue strength rather than hydraulic limits. When pilot pressure surpasses the valve setting, pilot flow should be considered according to performance curves for pilot consumption versus load pressure above the setting; if this poses an issue, opting for the direct-acting version could be beneficial. The DPCCLCN employs Sun's floating style construction to minimize internal binding risks due to installation torque or machining variations. This model fits into cavity T2A, belongs to series 2, has a capacity of 15 gpm (60 L/min), and factory settings are established at 4 gpm (15 L/min). The maximum operating pressure reaches up to 5000 psi (350 bar), with control pilot flow ranging from 10-15 in\u00b3/min (0.16-0.25 L/min). Maximum valve leakage is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). Adjustments involve up to five clockwise turns with specific torque requirements for installation and locknut adjustments. The model's weight is approximately .60 lb (.30 kg) and utilizes Viton seal kits for maintenance.
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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