SUN HYDRAULICS
DPBCLCN
$112.49 USD
- SUN HYDRAULICS
- Material:DPBCLCN
- Model:DPBC-LCN
- 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 DPBCLCN (DPBCLCN) 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. The valve operates by shifting when the pressure differential between port 1 and port 3 exceeds its set value, with pressure at port 3 being directly additive to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuit designs; in such cases, a 4-port version of the valve might be more appropriate. Both direct-acting and pilot-operated versions are interchangeable, fitting the same cavities with identical flow paths. The DPBCLCN is capable of modulating between two positions rather than maintaining a bistable state. When pilot pressure surpasses the valve setting, pilot flow becomes an important consideration, as shown in performance curves for pilot consumption versus load pressure above the valve setting. For situations where this presents an issue, opting for a direct-acting version could resolve it. The design incorporates Sun's floating style construction to reduce potential internal binding due to excessive installation torque or variations in cavity/cartridge machining. Key specifications include a capacity of 7 gpm (28 L/min), maximum operating pressure of 5000 psi (350 bar), and control pilot flow ranging from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min). The valve features a T-11A cavity series and requires specific torque settings for installation and adjustment components. It weighs approximately .60 lb (0.30 kg) and utilizes Viton seal kits for optimal performance.
The Sun Hydraulics DPBCLCN (DPBCLCN) 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. The valve operates by shifting when the pressure differential between port 1 and port 3 exceeds its set value, with pressure at port 3 being directly additive to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuit designs; in such cases, a 4-port version of the valve might be more appropriate. Both direct-acting and pilot-operated versions are interchangeable, fitting the same cavities with identical flow paths. The DPBCLCN is capable of modulating between two positions rather than maintaining a bistable state. When pilot pressure surpasses the valve setting, pilot flow becomes an important consideration, as shown in performance curves for pilot consumption versus load pressure above the valve setting. For situations where this presents an issue, opting for a direct-acting version could resolve it. The design incorporates Sun's floating style construction to reduce potential internal binding due to excessive installation torque or variations in cavity/cartridge machining. Key specifications include a capacity of 7 gpm (28 L/min), maximum operating pressure of 5000 psi (350 bar), and control pilot flow ranging from 7 to 10 in\u00b3/min (0.11 to 0.16 L/min). The valve features a T-11A cavity series and requires specific torque settings for installation and adjustment components. It weighs approximately .60 lb (0.30 kg) and utilizes Viton seal kits for optimal performance.
Pilot-operated, 3-way directional cartridges (1 blocked, 2 to 3 open) 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.
- Port 3 can be blocked to prevent the valve from shifting.
- 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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