SUN HYDRAULICS
DPCPLBV
$188.33 USD
- SUN HYDRAULICS
- Material:DPCPLBV
- Model:DPCP-LBV
- 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 DPCPLBV (DPCPLBV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses its set threshold. Notably, port 4 can be blocked to inhibit shifting, while port 3 serves as a work port. The DPCPLBV is interchangeable with direct-acting versions, fitting the same cavities and maintaining identical flow paths. It incorporates Sun's floating style construction to reduce internal binding risks due to installation torque or machining variations. This model is capable of modulating between two positions, rather than being bistable, and features a maximum operating pressure of 5000 psi (350 bar). It has a capacity of 15 gpm (60 L/min) and factory pressure settings are established at 4 gpm (15 L/min). The valve's maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). For adjustment purposes, the number of clockwise turns required to increase the setting is approximately five and a half turns. The DPCPLBV also includes specific dimensions for installation: a valve hex size of 1-1/8 inches (28.6 mm), installation torque ranging from 45-50 lbf ft (61-68 Nm), an adjustment screw internal hex size of 5/32 inches (4 mm), and locknut torque between 80-90 lbf in (9-10 Nm). With its robust design and moderate speed operation, this valve is suitable for applications requiring precise control over hydraulic circuits within its specified parameters.
The Sun Hydraulics DPCPLBV (DPCPLBV) is a pilot-operated, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses its set threshold. Notably, port 4 can be blocked to inhibit shifting, while port 3 serves as a work port. The DPCPLBV is interchangeable with direct-acting versions, fitting the same cavities and maintaining identical flow paths. It incorporates Sun's floating style construction to reduce internal binding risks due to installation torque or machining variations. This model is capable of modulating between two positions, rather than being bistable, and features a maximum operating pressure of 5000 psi (350 bar). It has a capacity of 15 gpm (60 L/min) and factory pressure settings are established at 4 gpm (15 L/min). The valve's maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). For adjustment purposes, the number of clockwise turns required to increase the setting is approximately five and a half turns. The DPCPLBV also includes specific dimensions for installation: a valve hex size of 1-1/8 inches (28.6 mm), installation torque ranging from 45-50 lbf ft (61-68 Nm), an adjustment screw internal hex size of 5/32 inches (4 mm), and locknut torque between 80-90 lbf in (9-10 Nm). With its robust design and moderate speed operation, this valve is suitable for applications requiring precise control over hydraulic circuits within its specified parameters.
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-22A |
| Series | 2 |
| Capacity | 15 gpm60 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Control Pilot Flow | 10 - 15 in³/min.0,16 - 0,25 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 | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 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: 990-022-006 |
Show FAQ