SUN HYDRAULICS
DPBBCAN
$104.94 USD
- SUN HYDRAULICS
- Material:DPBBCAN
- Model:DPBB-CAN
- 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 DPBBCAN (Material Number: DPBBCAN) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or in conjunction with larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 exceeds its set threshold, with pressure at port 3 directly adding to this setting. Users should note that if port 3 needs to be a work port, a 4-port version may be more suitable. The DPBBCAN model is not bistable and modulates between two positions based on the pilot pressure relative to the valve setting. It incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. Key specifications include a cavity size of T-11A, with a series capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), while control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min). Maximum valve leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). The valve features an adjustment mechanism that requires up to five clockwise turns to increase its setting, with a valve hex size of .78 inches (22.2 mm) and installation torque between 30 and 35 lbf ft (41 - 47 Nm). Additionally, it includes an internal hex size for the adjustment screw of .532 inches (4 mm) and locknut torque ranging from 80 to 90 lbf in (9 -10 Nm). The model weighs approximately .60 lb (.30 kg) and utilizes Viton seal kits for durability and reliability.
The Sun Hydraulics DPBBCAN (Material Number: DPBBCAN) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or in conjunction with larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 exceeds its set threshold, with pressure at port 3 directly adding to this setting. Users should note that if port 3 needs to be a work port, a 4-port version may be more suitable. The DPBBCAN model is not bistable and modulates between two positions based on the pilot pressure relative to the valve setting. It incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. Key specifications include a cavity size of T-11A, with a series capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), while control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min). Maximum valve leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). The valve features an adjustment mechanism that requires up to five clockwise turns to increase its setting, with a valve hex size of .78 inches (22.2 mm) and installation torque between 30 and 35 lbf ft (41 - 47 Nm). Additionally, it includes an internal hex size for the adjustment screw of .532 inches (4 mm) and locknut torque ranging from 80 to 90 lbf in (9 -10 Nm). The model weighs approximately .60 lb (.30 kg) and utilizes Viton seal kits for durability and reliability.
Normally closed, 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 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.
- 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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