SUN HYDRAULICS
DPBBODN
$114.87 USD
- SUN HYDRAULICS
- Material:DPBBODN
- Model:DPBB-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 DPBBODN (DPBBODN) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses a predetermined setting, with pressure at port 3 being directly additive to the valve setting. It is important to note that port 3 may not be suitable as a work port in certain circuits; in such cases, a 4-port version of the valve might be more appropriate. The DPBBODN features interchangeable direct-acting and pilot-operated versions that fit identical cavities and maintain consistent flow paths. This model is not bistable and can modulate between two positions depending on pilot pressure exceeding the valve setting. It incorporates Sun's floating style construction, which minimizes internal binding due to excessive installation torque or cavity-cartridge machining variations. The DPBBODN has a cavity size of T-11A, series 1, with a capacity of up to 7 gpm (28 L/min) and operates at a maximum pressure of 5000 psi (350 bar). It requires an installation torque of 30-35 lbf ft (41-47 Nm) and has adjustable settings that increase with clockwise turns. This cartridge is ideal for applications requiring precise control over moderate flow rates and pressures in hydraulic systems. It provides reliable performance with minimal leakage\u2014maximum leakage being only 1 in\u00b3/min at 110 SUS (24 cSt) under high pressure conditions\u2014and offers easy adjustments for tailored operation within hydraulic circuits.
The Sun Hydraulics DPBBODN (DPBBODN) is a normally closed, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses a predetermined setting, with pressure at port 3 being directly additive to the valve setting. It is important to note that port 3 may not be suitable as a work port in certain circuits; in such cases, a 4-port version of the valve might be more appropriate. The DPBBODN features interchangeable direct-acting and pilot-operated versions that fit identical cavities and maintain consistent flow paths. This model is not bistable and can modulate between two positions depending on pilot pressure exceeding the valve setting. It incorporates Sun's floating style construction, which minimizes internal binding due to excessive installation torque or cavity-cartridge machining variations. The DPBBODN has a cavity size of T-11A, series 1, with a capacity of up to 7 gpm (28 L/min) and operates at a maximum pressure of 5000 psi (350 bar). It requires an installation torque of 30-35 lbf ft (41-47 Nm) and has adjustable settings that increase with clockwise turns. This cartridge is ideal for applications requiring precise control over moderate flow rates and pressures in hydraulic systems. It provides reliable performance with minimal leakage\u2014maximum leakage being only 1 in\u00b3/min at 110 SUS (24 cSt) under high pressure conditions\u2014and offers easy adjustments for tailored operation within hydraulic circuits.
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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