SUN HYDRAULICS
DPCACDV
$140.29 USD
- SUN HYDRAULICS
- Material:DPCACDV
- Model:DPCA-CDV
- 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 DPCACDV (DPCACDV) 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 cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the pre-set threshold. Notably, pressure at port 3 adds directly to this setting, which may limit its use as a work port in certain circuits\u2014prompting consideration of a 4-port version if necessary. The valve's direct-acting and pilot-operated versions are interchangeable, sharing the same cavity fit and flow paths. The DPCACDV is not bistable; it can modulate between two positions as shown in its specifications. The maximum pressure at port 3 is capped at 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating limits. When pilot pressure exceeds the valve setting, pilot flow becomes an important consideration; performance curves detail pilot consumption versus load pressure above the valve setting\u2014suggesting that the direct-acting version might be preferable if this poses an issue. Constructed with Sun's floating style design, this valve minimizes internal binding risks due to excessive installation torque or machining variations in cavity/cartridge construction. It fits a T2A cavity with a capacity of up to 15 gpm (60 L/min), and its maximum operating pressure reaches 5000 psi (350 bar). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min), with control pilot flow ranging from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min). The DPCACDV ensures low leakage rates and features adjustable settings via internal hex screws for precise control over operations.
The Sun Hydraulics DPCACDV (DPCACDV) 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 cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the pre-set threshold. Notably, pressure at port 3 adds directly to this setting, which may limit its use as a work port in certain circuits\u2014prompting consideration of a 4-port version if necessary. The valve's direct-acting and pilot-operated versions are interchangeable, sharing the same cavity fit and flow paths. The DPCACDV is not bistable; it can modulate between two positions as shown in its specifications. The maximum pressure at port 3 is capped at 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating limits. When pilot pressure exceeds the valve setting, pilot flow becomes an important consideration; performance curves detail pilot consumption versus load pressure above the valve setting\u2014suggesting that the direct-acting version might be preferable if this poses an issue. Constructed with Sun's floating style design, this valve minimizes internal binding risks due to excessive installation torque or machining variations in cavity/cartridge construction. It fits a T2A cavity with a capacity of up to 15 gpm (60 L/min), and its maximum operating pressure reaches 5000 psi (350 bar). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min), with control pilot flow ranging from 10 to 15 in\u00b3/min (0.16 to 0.25 L/min). The DPCACDV ensures low leakage rates and features adjustable settings via internal hex screws for precise control over operations.
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 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.
- 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-2A |
| 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: 990-202-006 |
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