SUN HYDRAULICS
DMDADPV236
$239.07 USD
- SUN HYDRAULICS
- Material:DMDADPV236
- Model:DMDA-DPV@236
- 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 DMDADPV236 (DMDADPV236) is a solenoid-operated 3-way, 2-position cartridge valve designed for high-performance hydraulic systems. This direct-acting, balanced spool directional valve ensures reliable control in various applications. Featuring a fatigue rating of 5000 psi (350 bar), it is robust enough for demanding environments. The valve's spools, B and R, remain closed during the transition between positions, enhancing performance by ensuring faster and more consistent response times especially in pilot control applications where capacity is less critical. This model operates without requiring a minimum hydraulic pressure, making it versatile across different operational scenarios. The manual override options (D or L control) include a detent mechanism designed primarily for temporary actuation, with an expected mechanical life of around 7,000 cycles. The DMDADPV236 incorporates EPDM seals suitable for systems using phosphate ester fluids; however, these seals are not compatible with petroleum-based fluids which could cause damage. Additionally, the valve features a wet armature design where the working fluid surrounds the armature\u2014important to consider if the coil remains energized over extended periods as heat build-up can degrade certain fluid types. Interchangeability of coils with other Sun Series 1 solenoid products adds to this model\u2019s flexibility and ease of use. The construction includes Sun\u2019s floating style design which minimizes internal parts binding due to installation torque or machining variations in cavity/cartridge. With a capacity of 12 gpm (45 L/min) and swift response time typically around 50 ms, the DMDADPV236 is engineered for both efficiency and reliability in high-stakes hydraulic setups.
The Sun Hydraulics DMDADPV236 (DMDADPV236) is a solenoid-operated 3-way, 2-position cartridge valve designed for high-performance hydraulic systems. This direct-acting, balanced spool directional valve ensures reliable control in various applications. Featuring a fatigue rating of 5000 psi (350 bar), it is robust enough for demanding environments. The valve's spools, B and R, remain closed during the transition between positions, enhancing performance by ensuring faster and more consistent response times especially in pilot control applications where capacity is less critical. This model operates without requiring a minimum hydraulic pressure, making it versatile across different operational scenarios. The manual override options (D or L control) include a detent mechanism designed primarily for temporary actuation, with an expected mechanical life of around 7,000 cycles. The DMDADPV236 incorporates EPDM seals suitable for systems using phosphate ester fluids; however, these seals are not compatible with petroleum-based fluids which could cause damage. Additionally, the valve features a wet armature design where the working fluid surrounds the armature\u2014important to consider if the coil remains energized over extended periods as heat build-up can degrade certain fluid types. Interchangeability of coils with other Sun Series 1 solenoid products adds to this model\u2019s flexibility and ease of use. The construction includes Sun\u2019s floating style design which minimizes internal parts binding due to installation torque or machining variations in cavity/cartridge. With a capacity of 12 gpm (45 L/min) and swift response time typically around 50 ms, the DMDADPV236 is engineered for both efficiency and reliability in high-stakes hydraulic setups.
This solenoid-operated 3-way, 2-position cartridge is a direct-acting, balanced spool directional valve.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- Spools B and R are closed in the transition between their two positions. This results in a higher performance limit at the expense of lower capacity. When used as pilot controls, where capacity is not a factor, the closed transition will provide faster and more consistent response times.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assembly has a mechanical life expectancy of approximately 7,000 cycles.
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- 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 | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| Switching Frequency | 15000 cycles/hr15000 cycles/hr |
| Manual Override Force Requirement | 5 lbs/1000 psi @ Port 133 N/100 bar @ Port 1 |
| Manual Override Stroke | .10 in.2,5 mm |
| Solenoid Tube Diameter | .75 in.19 mm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-411-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
Show FAQ