SUN HYDRAULICS
DPCMKDV
$187.24 USD
- SUN HYDRAULICS
- Material:DPCMKDV
- Model:DPCM-KDV
- 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 DPCMKDV (DPCMKDV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. It serves as a reliable switching device that can either be used independently or to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses its set value. For added flexibility, port 4 can be blocked to prevent shifting, while port 3 is available as a work port. This model is interchangeable with direct-acting versions, sharing the same cavities and flow paths. The DPCMKDV incorporates Sun's floating style construction, which minimizes internal binding due to excessive installation torque or machining variations. It has a capacity of 15 gpm (60 L/min) and fits into a T-22A cavity within Series 2. The valve's maximum operating pressure is rated at 5000 psi (350 bar), with factory pressure settings established at 4 gpm (15 L/min). It's important to note that maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. This valve features an adjustable control pilot flow ranging from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), and its maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min per 1000 psi (15 cc/min per 70 bar). The adjustment screw requires a specific number of clockwise turns\u201455\u2014to increase the setting, with an internal hex size of ^5\u204432 inches (4 mm). Installation torque for the valve ranges from 45 to 50 lbf\u00b7ft (61 to 68 Nm), ensuring secure placement during application. Additionally, it includes a Viton seal kit for enhanced durability and performance under various conditions.
The Sun Hydraulics DPCMKDV (DPCMKDV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. It serves as a reliable switching device that can either be used independently or to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses its set value. For added flexibility, port 4 can be blocked to prevent shifting, while port 3 is available as a work port. This model is interchangeable with direct-acting versions, sharing the same cavities and flow paths. The DPCMKDV incorporates Sun's floating style construction, which minimizes internal binding due to excessive installation torque or machining variations. It has a capacity of 15 gpm (60 L/min) and fits into a T-22A cavity within Series 2. The valve's maximum operating pressure is rated at 5000 psi (350 bar), with factory pressure settings established at 4 gpm (15 L/min). It's important to note that maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. This valve features an adjustable control pilot flow ranging from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), and its maximum leakage at 110 SUS (24 cSt) is limited to 1 in\u00b3/min per 1000 psi (15 cc/min per 70 bar). The adjustment screw requires a specific number of clockwise turns\u201455\u2014to increase the setting, with an internal hex size of ^5\u204432 inches (4 mm). Installation torque for the valve ranges from 45 to 50 lbf\u00b7ft (61 to 68 Nm), ensuring secure placement during application. Additionally, it includes a Viton seal kit 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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