SUN HYDRAULICS
DPCMCWV
$179.30 USD
- SUN HYDRAULICS
- Material:DPCMCWV
- Model:DPCM-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 DPCMCWV (DPCMCWV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 surpasses its set threshold, with the option to block port 4 to prevent shifting. Port 3 serves as a work port, and both direct-acting and pilot-operated versions are interchangeable within the same cavities and flow paths. The valve's modulation capability allows it to transition smoothly between two positions without being bistable. Key specifications include a maximum operating pressure of 5000 psi (350 bar) and a capacity of 15 gpm (60 L/min). The maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. The control pilot flow ranges from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), and the maximum leakage is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). For installation, the valve requires a torque of 45-50 lbf ft (61-68 Nm), with an adjustment screw internal hex size of 5/32 in. (4 mm). The Sun Hydraulics DPCMCWV incorporates floating style construction, minimizing internal part binding due to excessive torque or machining variations. This construction ensures reliable operation even under challenging conditions. The valve's design also includes considerations for pilot flow consumption relative to load pressure above its setting, offering solutions like direct acting versions if needed. With a series designation of T22A and a factory pressure setting established at 4 gpm (15 L/min), this model provides robust performance for various hydraulic applications.
The Sun Hydraulics DPCMCWV (DPCMCWV) is a normally open, pilot-operated, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 surpasses its set threshold, with the option to block port 4 to prevent shifting. Port 3 serves as a work port, and both direct-acting and pilot-operated versions are interchangeable within the same cavities and flow paths. The valve's modulation capability allows it to transition smoothly between two positions without being bistable. Key specifications include a maximum operating pressure of 5000 psi (350 bar) and a capacity of 15 gpm (60 L/min). The maximum pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. The control pilot flow ranges from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min), and the maximum leakage is limited to 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). For installation, the valve requires a torque of 45-50 lbf ft (61-68 Nm), with an adjustment screw internal hex size of 5/32 in. (4 mm). The Sun Hydraulics DPCMCWV incorporates floating style construction, minimizing internal part binding due to excessive torque or machining variations. This construction ensures reliable operation even under challenging conditions. The valve's design also includes considerations for pilot flow consumption relative to load pressure above its setting, offering solutions like direct acting versions if needed. With a series designation of T22A and a factory pressure setting established at 4 gpm (15 L/min), this model provides robust performance for various hydraulic applications.
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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