SUN HYDRAULICS
DPCMCEN
$172.35 USD
- SUN HYDRAULICS
- Material:DPCMCEN
- Model:DPCM-CEN
- 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 DPCMCEN (DPCMCEN) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or trigger larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 4 surpasses a predefined setting, with the option to block port 4 to prevent shifting. Additionally, port 3 can serve as a work port, though its maximum pressure should be limited to 3000 psi due to fatigue strength considerations rather than hydraulic limits. This valve is not bistable and can modulate between two positions. The DPCMCEN features Sun's floating style construction, reducing the risk of internal parts binding from excessive installation torque or machining variations. It fits into a T22A cavity and belongs to series 2 with a capacity of 15 gpm (60 L/min). The valve 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). The factory pressure settings are established at a flow rate of 4 gpm (15 L/min). Valve leakage is minimal, with a maximum of 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). For adjustment, it requires up to five clockwise turns to increase the setting, with specific hex sizes for various components ensuring precise installation and adjustment. This model weighs approximately .60 lb (.30 kg) and includes a Viton seal kit for maintenance needs. With its robust design and adaptability, the DPCMCEN is suitable for applications requiring reliable modulation between two positions while maintaining compatibility with existing systems due to its interchangeable nature with direct-acting versions.
The Sun Hydraulics DPCMCEN (DPCMCEN) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or trigger larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 4 surpasses a predefined setting, with the option to block port 4 to prevent shifting. Additionally, port 3 can serve as a work port, though its maximum pressure should be limited to 3000 psi due to fatigue strength considerations rather than hydraulic limits. This valve is not bistable and can modulate between two positions. The DPCMCEN features Sun's floating style construction, reducing the risk of internal parts binding from excessive installation torque or machining variations. It fits into a T22A cavity and belongs to series 2 with a capacity of 15 gpm (60 L/min). The valve 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). The factory pressure settings are established at a flow rate of 4 gpm (15 L/min). Valve leakage is minimal, with a maximum of 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). For adjustment, it requires up to five clockwise turns to increase the setting, with specific hex sizes for various components ensuring precise installation and adjustment. This model weighs approximately .60 lb (.30 kg) and includes a Viton seal kit for maintenance needs. With its robust design and adaptability, the DPCMCEN is suitable for applications requiring reliable modulation between two positions while maintaining compatibility with existing systems due to its interchangeable nature with direct-acting versions.
Normally open, pilot-operated, 2-way directional cartridges 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 4 exceeds the setting.
- Port 4 can be blocked to prevent the valve from shifting.
- Port 3 can be used as a work port.
- Direct-acting and pilot-operated versions of these valves are interchangeable. They fit the same cavities and have the same flow paths.
- Pressure at port 4 is directly additive to the setting of the valve.
- 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-22A |
| 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: 990-022-006 |
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