SUN HYDRAULICS
DPCPCDV
$198.26 USD
- SUN HYDRAULICS
- Material:DPCPCDV
- Model:DPCP-CDV
- 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 DPCPCDV (DPCPCDV) is a pilot-operated, 3-way directional cartridge valve designed for use in moderate flow circuits. This versatile component can be employed independently or to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 exceeds its set threshold, with port 4 being blockable to prevent shifting and port 3 usable as a work port. It features interchangeable direct-acting and pilot-operated versions that fit the same cavities and share identical flow paths. The valve's construction incorporates Sun's floating style to minimize internal binding due to excessive installation torque or machining variations. The DPCPCDV model is not bistable, allowing it to modulate between two positions, with a maximum pressure at port 3 limited to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating limits. It has a capacity of 15 gpm (60 L/min) and operates at a maximum pressure of 5000 psi (350 bar). Control pilot flow ranges from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), with maximum valve leakage at 1 in\u00b3/min per 1000 psi (15 cc/min per 70 bar). The adjustment is made through clockwise turns, with specific torque requirements for installation and locknut adjustments. This cartridge valve fits into cavity T-22A and belongs to series 2. Its compact design weighs only .60 lb (0.30 kg), making it suitable for various applications where space and weight are considerations. Additionally, the valve is compatible with Viton seal kits for maintenance purposes.
The Sun Hydraulics DPCPCDV (DPCPCDV) is a pilot-operated, 3-way directional cartridge valve designed for use in moderate flow circuits. This versatile component can be employed independently or to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 exceeds its set threshold, with port 4 being blockable to prevent shifting and port 3 usable as a work port. It features interchangeable direct-acting and pilot-operated versions that fit the same cavities and share identical flow paths. The valve's construction incorporates Sun's floating style to minimize internal binding due to excessive installation torque or machining variations. The DPCPCDV model is not bistable, allowing it to modulate between two positions, with a maximum pressure at port 3 limited to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating limits. It has a capacity of 15 gpm (60 L/min) and operates at a maximum pressure of 5000 psi (350 bar). Control pilot flow ranges from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), with maximum valve leakage at 1 in\u00b3/min per 1000 psi (15 cc/min per 70 bar). The adjustment is made through clockwise turns, with specific torque requirements for installation and locknut adjustments. This cartridge valve fits into cavity T-22A and belongs to series 2. Its compact design weighs only .60 lb (0.30 kg), making it suitable for various applications where space and weight are considerations. Additionally, the valve is compatible with Viton seal kits for maintenance purposes.
Pilot-operated, 3-way directional cartridges (1 to 2 open, 3 blocked) 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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