SUN HYDRAULICS
DPBCLHV
$120.43 USD
- SUN HYDRAULICS
- Material:DPBCLHV
- Model:DPBC-LHV
- 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 DPBCLHV (DPBCLHV) 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 or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the pre-set threshold, with pressure at port 3 directly contributing to this setting. Consequently, port 3 may not always be suitable for use as a work port within certain circuit configurations, prompting consideration of a 4-port variant if necessary. The DPBCLHV is not bistable and can modulate between its two designated positions. It incorporates Sun's floating-style construction to reduce the risk of internal part binding due to excessive installation torque or cavity machining variations. The valve fits T-11A cavities and belongs to Series 1 with a capacity of 7 gpm (28 L/min). It is factory set at a flow rate of 4 gpm (15 L/min) and can withstand a maximum operating pressure of up to 5000 psi (350 bar). Control pilot flow ranges between 7-10 in\u00b3/min (0.11-0.16 L/min), while maximum valve leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min (15 cc/min) at 1000 psi (70 bar). Adjustment is achieved through clockwise turns, with specific torque settings required for installation and locknut adjustments. The model weighs approximately .60 lb (0.30 kg) and includes a Viton seal kit option for reliable sealing performance under various conditions.
The Sun Hydraulics DPBCLHV (DPBCLHV) 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 or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the pre-set threshold, with pressure at port 3 directly contributing to this setting. Consequently, port 3 may not always be suitable for use as a work port within certain circuit configurations, prompting consideration of a 4-port variant if necessary. The DPBCLHV is not bistable and can modulate between its two designated positions. It incorporates Sun's floating-style construction to reduce the risk of internal part binding due to excessive installation torque or cavity machining variations. The valve fits T-11A cavities and belongs to Series 1 with a capacity of 7 gpm (28 L/min). It is factory set at a flow rate of 4 gpm (15 L/min) and can withstand a maximum operating pressure of up to 5000 psi (350 bar). Control pilot flow ranges between 7-10 in\u00b3/min (0.11-0.16 L/min), while maximum valve leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min (15 cc/min) at 1000 psi (70 bar). Adjustment is achieved through clockwise turns, with specific torque settings required for installation and locknut adjustments. The model weighs approximately .60 lb (0.30 kg) and includes a Viton seal kit option for reliable sealing performance under various conditions.
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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