SUN HYDRAULICS
DPBCCWV
$125.39 USD
- SUN HYDRAULICS
- Material:DPBCCWV
- Model:DPBC-CWV
- 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 DPBCCWV (DPBCCWV) 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 or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses a predetermined setting. Notably, pressure at port 3 directly influences the valve's setting, which may restrict its use as a work port unless opting for the 4-port variant. The DPBCCWV exhibits compatibility with both direct-acting and pilot-operated versions, sharing identical cavities and flow paths. Users can block port 3 to prevent shifting, although the valve is not bistable and can modulate between two positions. Pilot flow becomes relevant when pilot pressure exceeds the valve setting, potentially necessitating consideration of performance curves for pilot consumption against load pressure. Utilizing Sun's floating style construction minimizes internal part binding risks due to excessive torque or machining variations. The DPBCCWV 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 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 is limited to 1 in\u00b3/min at 110 SUS (24 cSt) and 1000 psi (15 cc/min at 70 bar). Adjustment involves up to five clockwise turns to increase settings, with specific torque requirements for installation and locknut adjustments. The model weighs approximately .60 lb (0.30 kg) and includes a Viton seal kit option for enhanced durability in various applications.
The Sun Hydraulics DPBCCWV (DPBCCWV) 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 or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses a predetermined setting. Notably, pressure at port 3 directly influences the valve's setting, which may restrict its use as a work port unless opting for the 4-port variant. The DPBCCWV exhibits compatibility with both direct-acting and pilot-operated versions, sharing identical cavities and flow paths. Users can block port 3 to prevent shifting, although the valve is not bistable and can modulate between two positions. Pilot flow becomes relevant when pilot pressure exceeds the valve setting, potentially necessitating consideration of performance curves for pilot consumption against load pressure. Utilizing Sun's floating style construction minimizes internal part binding risks due to excessive torque or machining variations. The DPBCCWV 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 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 is limited to 1 in\u00b3/min at 110 SUS (24 cSt) and 1000 psi (15 cc/min at 70 bar). Adjustment involves up to five clockwise turns to increase settings, with specific torque requirements for installation and locknut adjustments. The model weighs approximately .60 lb (0.30 kg) and includes a Viton seal kit option for enhanced durability in various applications.
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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