SUN HYDRAULICS
DPBCCDN
$119.44 USD
- SUN HYDRAULICS
- Material:DPBCCDN
- Model:DPBC-CDN
- 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 DPBCCDN (DPBCCDN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. It functions by switching one port to a blocked position while connecting the other two ports, typically used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds a preset level; however, pressure at port 3 directly adds to the valve setting, which may restrict its use as a work port in certain circuits. For applications requiring work at port 3, a 4-port version of this valve might be more suitable. This model is interchangeable with direct-acting versions, sharing the same cavity and flow paths. It features Sun's floating style construction, minimizing internal part binding due to excessive installation torque or machining variations. Although not bistable, it can modulate between two positions depending on pilot pressure exceeding the set value. Pilot flow becomes a consideration when this occurs; if problematic, opting for the direct-acting version could resolve issues. Key specifications include a cavity size of T-11A and series 1 with a capacity of 7 gpm (28 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), with control pilot flow between 7 - 10 in\u00b3/min (0.11 - 0.16 L/min). The valve allows for adjustment with up to five turns clockwise to increase settings and has specific torque requirements for installation and locknut adjustments. This model weighs approximately .60 lb (0.30 kg) and uses Viton seals under part number 990011006 for maintenance needs.
The Sun Hydraulics DPBCCDN (DPBCCDN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. It functions by switching one port to a blocked position while connecting the other two ports, typically used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds a preset level; however, pressure at port 3 directly adds to the valve setting, which may restrict its use as a work port in certain circuits. For applications requiring work at port 3, a 4-port version of this valve might be more suitable. This model is interchangeable with direct-acting versions, sharing the same cavity and flow paths. It features Sun's floating style construction, minimizing internal part binding due to excessive installation torque or machining variations. Although not bistable, it can modulate between two positions depending on pilot pressure exceeding the set value. Pilot flow becomes a consideration when this occurs; if problematic, opting for the direct-acting version could resolve issues. Key specifications include a cavity size of T-11A and series 1 with a capacity of 7 gpm (28 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), with control pilot flow between 7 - 10 in\u00b3/min (0.11 - 0.16 L/min). The valve allows for adjustment with up to five turns clockwise to increase settings and has specific torque requirements for installation and locknut adjustments. This model weighs approximately .60 lb (0.30 kg) and uses Viton seals under part number 990011006 for maintenance needs.
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.
- 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-11A |
| Series | 1 |
| Capacity | 7 gpm28 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Control Pilot Flow | 7 - 10 in³/min.0,11 - 0,16 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 | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 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: 990-011-006 |
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