SUN HYDRAULICS
DPBCODN
$127.38 USD
- SUN HYDRAULICS
- Material:DPBCODN
- Model:DPBC-ODN
- 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 DPBCODN (DPBCODN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This valve functions as a switching device with port 1 blocked and ports 2 to 3 open, making it versatile for standalone use or in conjunction with larger pilot-operated or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses the preset threshold. Notably, the pressure at port 3 directly influences the valve setting, which may limit its use as a work port in certain circuit configurations; in such cases, a four-port variant might be preferable. The DPBCODN model is interchangeable with direct-acting versions, sharing identical cavities and flow paths. It offers the flexibility of blocking port 3 to prevent shifting and can modulate between two positions rather than being bistable. For applications where pilot flow is critical upon exceeding valve settings, users might consider the direct-acting version to mitigate pilot consumption issues. This model incorporates Sun's floating style construction to reduce potential binding of internal components due to excessive installation torque or cavity machining variations. It features a T-11A cavity design, series 1 capacity with a maximum flow rate of 7 gpm (28 L/min), and can withstand operating pressures up to 5000 psi (350 bar). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min). The control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min), with minimal leakage rates under specified conditions. Installation requires specific torque settings: valve hex size is .78 inches (22.2 mm), requiring a torque of 30-35 lbf\u00b7ft (41-47 Nm). Adjustments are made via an internal hex screw measuring .156 inches (4 mm) across, while locknut adjustments require .5625 inch (15 mm) hex size and torque between 80-90 lbf\u00b7in (9-10 Nm). The unit weighs approximately .60 lbs (.30 kg) and utilizes Viton seal kits for durability.
The Sun Hydraulics DPBCODN (DPBCODN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This valve functions as a switching device with port 1 blocked and ports 2 to 3 open, making it versatile for standalone use or in conjunction with larger pilot-operated or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses the preset threshold. Notably, the pressure at port 3 directly influences the valve setting, which may limit its use as a work port in certain circuit configurations; in such cases, a four-port variant might be preferable. The DPBCODN model is interchangeable with direct-acting versions, sharing identical cavities and flow paths. It offers the flexibility of blocking port 3 to prevent shifting and can modulate between two positions rather than being bistable. For applications where pilot flow is critical upon exceeding valve settings, users might consider the direct-acting version to mitigate pilot consumption issues. This model incorporates Sun's floating style construction to reduce potential binding of internal components due to excessive installation torque or cavity machining variations. It features a T-11A cavity design, series 1 capacity with a maximum flow rate of 7 gpm (28 L/min), and can withstand operating pressures up to 5000 psi (350 bar). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min). The control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min), with minimal leakage rates under specified conditions. Installation requires specific torque settings: valve hex size is .78 inches (22.2 mm), requiring a torque of 30-35 lbf\u00b7ft (41-47 Nm). Adjustments are made via an internal hex screw measuring .156 inches (4 mm) across, while locknut adjustments require .5625 inch (15 mm) hex size and torque between 80-90 lbf\u00b7in (9-10 Nm). The unit weighs approximately .60 lbs (.30 kg) and utilizes Viton seal kits for durability.
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 |
Show FAQ