SUN HYDRAULICS
DPBBOWV
$120.83 USD
- SUN HYDRAULICS
- Material:DPBBOWV
- Model:DPBB-OWV
- 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 DPBBOWV (DPBBOWV) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. It serves as a switching device and can be utilized independently or to actuate larger pilot-operated directional or logic cartridges. The valve functions 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 restrict its use as a work port in certain circuits. For such scenarios, opting for the 4-port version might be advisable. This valve features interchangeable direct-acting and pilot-operated versions that fit identical cavities and maintain consistent flow paths. It is not bistable but can modulate between two positions based on pilot pressure exceeding its setting. The design incorporates Sun's floating style construction to reduce risks of internal binding due to excessive installation torque or cavity/cartridge machining variations. Key specifications include a cavity size of T-11A, series 1 capacity of 7 gpm (28 L/min), and maximum operating pressure of 5000 psi (350 bar). Factory pressure settings are established at 4 gpm (15 L/min). Control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min), with maximum valve leakage at 110 SUS (24 cSt) being limited to 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). Adjustment involves up to five clockwise turns to increase settings, with installation torque ranging from 30 to 35 lbf ft (41 to 47 Nm). The model weighs approximately .60 lb (0.30 kg) and includes a Viton seal kit under part number 990011006.
The Sun Hydraulics DPBBOWV (DPBBOWV) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. It serves as a switching device and can be utilized independently or to actuate larger pilot-operated directional or logic cartridges. The valve functions 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 restrict its use as a work port in certain circuits. For such scenarios, opting for the 4-port version might be advisable. This valve features interchangeable direct-acting and pilot-operated versions that fit identical cavities and maintain consistent flow paths. It is not bistable but can modulate between two positions based on pilot pressure exceeding its setting. The design incorporates Sun's floating style construction to reduce risks of internal binding due to excessive installation torque or cavity/cartridge machining variations. Key specifications include a cavity size of T-11A, series 1 capacity of 7 gpm (28 L/min), and maximum operating pressure of 5000 psi (350 bar). Factory pressure settings are established at 4 gpm (15 L/min). Control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min), with maximum valve leakage at 110 SUS (24 cSt) being limited to 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). Adjustment involves up to five clockwise turns to increase settings, with installation torque ranging from 30 to 35 lbf ft (41 to 47 Nm). The model weighs approximately .60 lb (0.30 kg) and includes a Viton seal kit under part number 990011006.
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 |
Show FAQ