SUN HYDRAULICS
DMDAMAV536
$202.43 USD
- SUN HYDRAULICS
- Material:DMDAMAV536
- Model:DMDA-MAV@536
- 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 DMDAMAV536 (DMDAMAV536) is a high-performance solenoid-operated 3-way, 2-position cartridge valve that excels in various hydraulic applications. This direct-acting, balanced spool directional valve is designed to handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). It features a robust design with a solenoid tube assembly that is fatigue rated for demanding conditions. The DMDAMAV536 valve is particularly noted for its closed transitions between spool positions B and R, enhancing performance by ensuring faster and more consistent response times, ideal for pilot control applications where capacity is less critical. The valve operates without requiring a minimum hydraulic pressure, making it versatile across different hydraulic systems. Equipped with EPDM seals, the DMDAMAV536 is suitable for use with phosphate ester fluids; however, it should not be exposed to petroleum-based fluids as they can damage the seals. Its wet armature design allows the working fluid to cool the armature, although prolonged energization should be monitored as it can degrade certain fluid types. This model also includes interchangeable coils compatible with other Sun Series 1 solenoid products and features a manual override mechanism designed for temporary actuation with an estimated mechanical life of around 7,000 cycles. The construction incorporates Sun's floating style to minimize internal parts binding due to installation torque or machining variations of the cavity/cartridge. Overall, the Sun Hydraulics DMDAMAV536 offers reliability and precision in controlling fluid direction in hydraulic systems, ensuring efficient operation and longevity even under rigorous conditions.
The Sun Hydraulics DMDAMAV536 (DMDAMAV536) is a high-performance solenoid-operated 3-way, 2-position cartridge valve that excels in various hydraulic applications. This direct-acting, balanced spool directional valve is designed to handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). It features a robust design with a solenoid tube assembly that is fatigue rated for demanding conditions. The DMDAMAV536 valve is particularly noted for its closed transitions between spool positions B and R, enhancing performance by ensuring faster and more consistent response times, ideal for pilot control applications where capacity is less critical. The valve operates without requiring a minimum hydraulic pressure, making it versatile across different hydraulic systems. Equipped with EPDM seals, the DMDAMAV536 is suitable for use with phosphate ester fluids; however, it should not be exposed to petroleum-based fluids as they can damage the seals. Its wet armature design allows the working fluid to cool the armature, although prolonged energization should be monitored as it can degrade certain fluid types. This model also includes interchangeable coils compatible with other Sun Series 1 solenoid products and features a manual override mechanism designed for temporary actuation with an estimated mechanical life of around 7,000 cycles. The construction incorporates Sun's floating style to minimize internal parts binding due to installation torque or machining variations of the cavity/cartridge. Overall, the Sun Hydraulics DMDAMAV536 offers reliability and precision in controlling fluid direction in hydraulic systems, ensuring efficient operation and longevity even under rigorous conditions.
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 |
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