SUN HYDRAULICS
DPBAOEV
$122.81 USD
- SUN HYDRAULICS
- Material:DPBAOEV
- Model:DPBA-OEV
- 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 DPBAOEV (DPBAOEV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used to actuate larger pilot-operated or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 directly adding to the valve's setting. It's important to note that port 3 may not be suitable as a work port in some circuits; in such cases, a four-port version might be more appropriate. Direct-acting and pilot-operated versions of these valves are interchangeable, sharing the same cavities and flow paths. The DPBAOEV is capable of modulating between two positions but is not bistable. It has a maximum operating pressure of 5000 psi (350 bar) and should limit maximum pressure at port 3 to 3000 psi (210 bar) due to fatigue strength considerations. The valve incorporates Sun's floating style construction, reducing the risk of internal parts binding from excessive installation torque or cavity-cartridge machining variations. With a capacity of 7 gpm (28 L/min), this valve is factory set at pressures established at 4 gpm (15 L/min). It features an adjustment range with up to five clockwise turns required to increase settings. Additional specifications include a control pilot flow rate of 7-10 in\u00b3/min (0.11-0.16 L/min), maximum valve leakage at 110 SUS (24 cSt) of 1 in\u00b3/min/1000 psi (15 cc/min/70 bar), and specific installation torque requirements for both the valve and locknut components. The DPBAOEV model weighs .60 lb (.30 kg) and comes with a Viton seal kit option for enhanced durability in various applications.
The Sun Hydraulics DPBAOEV (DPBAOEV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used to actuate larger pilot-operated or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 directly adding to the valve's setting. It's important to note that port 3 may not be suitable as a work port in some circuits; in such cases, a four-port version might be more appropriate. Direct-acting and pilot-operated versions of these valves are interchangeable, sharing the same cavities and flow paths. The DPBAOEV is capable of modulating between two positions but is not bistable. It has a maximum operating pressure of 5000 psi (350 bar) and should limit maximum pressure at port 3 to 3000 psi (210 bar) due to fatigue strength considerations. The valve incorporates Sun's floating style construction, reducing the risk of internal parts binding from excessive installation torque or cavity-cartridge machining variations. With a capacity of 7 gpm (28 L/min), this valve is factory set at pressures established at 4 gpm (15 L/min). It features an adjustment range with up to five clockwise turns required to increase settings. Additional specifications include a control pilot flow rate of 7-10 in\u00b3/min (0.11-0.16 L/min), maximum valve leakage at 110 SUS (24 cSt) of 1 in\u00b3/min/1000 psi (15 cc/min/70 bar), and specific installation torque requirements for both the valve and locknut components. The DPBAOEV model weighs .60 lb (.30 kg) and comes with a Viton seal kit option for enhanced durability in various applications.
Normally open, 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.
- 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-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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