SUN HYDRAULICS
DPCCCWV
$151.90 USD
- SUN HYDRAULICS
- Material:DPCCCWV
- Model:DPCC-CWV
- 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 DPCCCWV (DPCCCWV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This valve features one blocked port and an open path between ports 2 and 3, making it suitable for use independently or in conjunction with larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 surpasses the preset value, with pressure at port 3 directly adding to the valve's setting. Notably, port 3 should not be used as a work port due to this additive pressure effect; however, a four-port version is available if this poses an issue. The DPCCCWV is not bistable but can modulate between two positions. This cartridge incorporates Sun's floating style construction to minimize potential binding of internal parts due to installation torque or cavity-cartridge machining variations. It fits into T2A cavities and belongs to Series 2, with a capacity of up to 15 gpm (60 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), while the maximum allowable pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic limits. The valve's control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), and its leakage rate at maximum viscosity is minimal at just 1 in\u00b3/min (15 cc/min) under a pressure of 1000 psi (70 bar). Adjustable settings can be increased by up to five full clockwise turns using an internal hex adjustment screw. The DPCCCWV weighs approximately .60 lb (.30 kg) and comes equipped with a Viton seal kit for enhanced durability and performance.
The Sun Hydraulics DPCCCWV (DPCCCWV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This valve features one blocked port and an open path between ports 2 and 3, making it suitable for use independently or in conjunction with larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 surpasses the preset value, with pressure at port 3 directly adding to the valve's setting. Notably, port 3 should not be used as a work port due to this additive pressure effect; however, a four-port version is available if this poses an issue. The DPCCCWV is not bistable but can modulate between two positions. This cartridge incorporates Sun's floating style construction to minimize potential binding of internal parts due to installation torque or cavity-cartridge machining variations. It fits into T2A cavities and belongs to Series 2, with a capacity of up to 15 gpm (60 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), while the maximum allowable pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic limits. The valve's control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), and its leakage rate at maximum viscosity is minimal at just 1 in\u00b3/min (15 cc/min) under a pressure of 1000 psi (70 bar). Adjustable settings can be increased by up to five full clockwise turns using an internal hex adjustment screw. The DPCCCWV weighs approximately .60 lb (.30 kg) and comes equipped with a Viton seal kit for enhanced durability and 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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