SUN HYDRAULICS
DPCCLAV
$143.96 USD
- SUN HYDRAULICS
- Material:DPCCLAV
- Model:DPCC-LAV
- 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 DPCCLAV (DPCCLAV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its set value, with pressure at port 3 being directly additive to the valve setting. However, due to this characteristic, port 3 might not be suitable as a work port in certain circuits; a four-port version could be considered if this is a concern. Direct-acting and pilot-operated versions of this valve are interchangeable, sharing the same cavity and flow paths. Port 3 can be blocked to prevent the valve from shifting. Notably, this valve is not bistable and can modulate between two positions. It\u2019s important to limit maximum pressure at port 3 to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating limits. With a capacity of handling up to 15 gpm (60 L/min), the factory pressure settings are established at a flow rate of 4 gpm (15 L/min). The maximum operating pressure for this model is rated at 5000 psi (350 bar). The control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with maximum leakage at specified conditions limited to 1 in\u00b3/min (1000 psi or approximately 15 cc/min at 70 bar). The DPCCLAV incorporates Sun's floating style construction, minimizing potential internal binding issues due to installation torque or machining variations in cavities/cartridges. Its compact design includes various adjustable features such as an adjustment screw internal hex size of 5/32 inches (4 mm) and locknut hex size of 9/16 inches (15 mm), ensuring ease of installation and maintenance within hydraulic systems.
The Sun Hydraulics DPCCLAV (DPCCLAV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its set value, with pressure at port 3 being directly additive to the valve setting. However, due to this characteristic, port 3 might not be suitable as a work port in certain circuits; a four-port version could be considered if this is a concern. Direct-acting and pilot-operated versions of this valve are interchangeable, sharing the same cavity and flow paths. Port 3 can be blocked to prevent the valve from shifting. Notably, this valve is not bistable and can modulate between two positions. It\u2019s important to limit maximum pressure at port 3 to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating limits. With a capacity of handling up to 15 gpm (60 L/min), the factory pressure settings are established at a flow rate of 4 gpm (15 L/min). The maximum operating pressure for this model is rated at 5000 psi (350 bar). The control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with maximum leakage at specified conditions limited to 1 in\u00b3/min (1000 psi or approximately 15 cc/min at 70 bar). The DPCCLAV incorporates Sun's floating style construction, minimizing potential internal binding issues due to installation torque or machining variations in cavities/cartridges. Its compact design includes various adjustable features such as an adjustment screw internal hex size of 5/32 inches (4 mm) and locknut hex size of 9/16 inches (15 mm), ensuring ease of installation and maintenance within hydraulic systems.
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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