SUN HYDRAULICS
DPCMCBV
$177.60 USD
- SUN HYDRAULICS
- Material:DPCMCBV
- Model:DPCM-CBV
- 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 DPCMCBV (DPCMCBV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve 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 port 4 being blockable to prevent shifting. Port 3 serves as a work port, and direct-acting and pilot-operated versions of these valves are interchangeable, sharing the same cavities and flow paths. The valve is not bistable and can modulate between two positions. With a capacity of 15 gpm (60 L/min) and a maximum operating pressure of 5000 psi (350 bar), it incorporates Sun's floating style construction to minimize internal binding due to torque or machining variations. The maximum pressure at port 3 should be limited to 3000 psi (210 bar) due to fatigue strength limits. Control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with factory pressure settings established at 4 gpm (15 L/min). The valve features a hex size of 1-1/8 in. (28.6 mm) and requires an installation torque of 45-50 lbf ft (61-68 Nm). Adjustments are made via an internal hex screw with a size of 5/32 in. (4 mm), while the locknut hex size is 9/16 in. (15 mm), torqued at 80-90 lbf in. (9-10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for enhanced durability and performance under various conditions.
The Sun Hydraulics DPCMCBV (DPCMCBV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve 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 port 4 being blockable to prevent shifting. Port 3 serves as a work port, and direct-acting and pilot-operated versions of these valves are interchangeable, sharing the same cavities and flow paths. The valve is not bistable and can modulate between two positions. With a capacity of 15 gpm (60 L/min) and a maximum operating pressure of 5000 psi (350 bar), it incorporates Sun's floating style construction to minimize internal binding due to torque or machining variations. The maximum pressure at port 3 should be limited to 3000 psi (210 bar) due to fatigue strength limits. Control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with factory pressure settings established at 4 gpm (15 L/min). The valve features a hex size of 1-1/8 in. (28.6 mm) and requires an installation torque of 45-50 lbf ft (61-68 Nm). Adjustments are made via an internal hex screw with a size of 5/32 in. (4 mm), while the locknut hex size is 9/16 in. (15 mm), torqued at 80-90 lbf in. (9-10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for enhanced durability and performance under various conditions.
Normally open, pilot-operated, 2-way directional cartridges 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 |
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