SUN HYDRAULICS
DPBACAN
$104.94 USD
- SUN HYDRAULICS
- Material:DPBACAN
- Model:DPBA-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 DPBACAN (DPBACAN) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device and can operate independently or be used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds its set value, with the pressure at port 3 being directly additive to the valve's setting. However, due to this characteristic, port 3 may not be suitable as a work port in certain circuit designs; in such cases, a four-port version might be more appropriate. The DPBACAN is not bistable and can modulate between two positions. This valve incorporates Sun's floating style construction to minimize internal binding caused by excessive installation torque or machining variations. It fits into cavity T-11A and belongs to series 1, with a capacity of 7 gpm (28 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). Control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min), while maximum valve leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). Adjustments can be made by turning clockwise up to five times, with specific hex sizes provided for both the valve and adjustment screw. The installation torque ranges from 30 to 35 lbf ft (41 to 47 Nm), and the locknut torque is specified between 80 and 90 lbf in (9 to 10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for maintenance purposes.
The Sun Hydraulics DPBACAN (DPBACAN) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device and can operate independently or be used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds its set value, with the pressure at port 3 being directly additive to the valve's setting. However, due to this characteristic, port 3 may not be suitable as a work port in certain circuit designs; in such cases, a four-port version might be more appropriate. The DPBACAN is not bistable and can modulate between two positions. This valve incorporates Sun's floating style construction to minimize internal binding caused by excessive installation torque or machining variations. It fits into cavity T-11A and belongs to series 1, with a capacity of 7 gpm (28 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). Control pilot flow ranges from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min), while maximum valve leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). Adjustments can be made by turning clockwise up to five times, with specific hex sizes provided for both the valve and adjustment screw. The installation torque ranges from 30 to 35 lbf ft (41 to 47 Nm), and the locknut torque is specified between 80 and 90 lbf in (9 to 10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for maintenance purposes.
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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