SUN HYDRAULICS
DPBPCAN
$146.04 USD
- SUN HYDRAULICS
- Material:DPBPCAN
- Model:DPBP-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 DPBPCAN (Material Number: DPBPCAN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used to actuate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 4 surpasses the set threshold, with the option to block port 4 to prevent shifting. Port 3 serves as a work port, and both direct-acting and pilot-operated versions of these valves are interchangeable, fitting the same cavities and maintaining consistent flow paths. Notably, this valve is not bistable; it can modulate between two positions, making it suitable for applications requiring controlled modulation rather than simple on/off states. The maximum pressure at port 3 should be limited to 3000 psi (210 bar) due to fatigue strength limits. The valve incorporates Sun's floating style construction to minimize internal part binding from excessive installation torque or cavity machining variations. With a cavity size of T-21A and a series designation of 1, this valve has a capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). It supports 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), with maximum valve leakage at 110 SUS (24 cSt) measured at 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). The adjustment mechanism features an internal hex screw size of ^5/32 inch (4 mm), with an adjustment range that includes up to five clockwise turns for increased setting adjustments. Installation requires a torque specification of between 30-35 lbf\u00b7ft (41-47 Nm), while the locknut demands a torque of between 80-90 lbf\u00b7in (9-10 Nm). Weighing approximately .60 lb (.30 kg), this model is compatible with Viton seal kits identified by cartridge number: 990021006.
The Sun Hydraulics DPBPCAN (Material Number: DPBPCAN) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used to actuate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 4 surpasses the set threshold, with the option to block port 4 to prevent shifting. Port 3 serves as a work port, and both direct-acting and pilot-operated versions of these valves are interchangeable, fitting the same cavities and maintaining consistent flow paths. Notably, this valve is not bistable; it can modulate between two positions, making it suitable for applications requiring controlled modulation rather than simple on/off states. The maximum pressure at port 3 should be limited to 3000 psi (210 bar) due to fatigue strength limits. The valve incorporates Sun's floating style construction to minimize internal part binding from excessive installation torque or cavity machining variations. With a cavity size of T-21A and a series designation of 1, this valve has a capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). It supports 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), with maximum valve leakage at 110 SUS (24 cSt) measured at 1 in\u00b3/min/1000 psi (15 cc/min/70 bar). The adjustment mechanism features an internal hex screw size of ^5/32 inch (4 mm), with an adjustment range that includes up to five clockwise turns for increased setting adjustments. Installation requires a torque specification of between 30-35 lbf\u00b7ft (41-47 Nm), while the locknut demands a torque of between 80-90 lbf\u00b7in (9-10 Nm). Weighing approximately .60 lb (.30 kg), this model is compatible with Viton seal kits identified by cartridge number: 990021006.
Pilot-operated, 3-way directional cartridges (1 to 2 open, 3 blocked) 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 4 exceeds the setting.
- Port 4 can be blocked to prevent the valve from shifting.
- Port 3 can be used as a work port.
- Direct-acting and pilot-operated versions of these valves are interchangeable. They fit the same cavities and have the same flow paths.
- Pressure at port 4 is directly additive to the setting of the valve.
- 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-21A |
| 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: 990-021-006 |
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