SUN HYDRAULICS
DMDATPV536
$238.18 USD
- SUN HYDRAULICS
- Material:DMDATPV536
- Model:DMDA-TPV@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 DMDATPV536 (DMDATPV536) is a solenoid-operated 3-way, 2-position cartridge valve characterized by its direct-acting, balanced spool design. This valve is specifically engineered to operate without minimum hydraulic pressure, enhancing its versatility in various applications. It features a robust solenoid tube assembly that is fatigue rated for 5000 psi (350 bar), ensuring reliable performance under demanding conditions. The DMDATPV536 valve offers precise control with closed transitions between Spools B and R, which prevents any drop in performance but limits the flow capacity. This makes it ideal for pilot control applications where rapid and consistent response times are critical rather than high flow rates. Additionally, the valve incorporates a wet armature design allowing the working fluid to surround the armature, which could be essential in applications where coil heat dissipation is a factor. This model also supports manual override with a detent mechanism designed for temporary actuation, and it has an expected mechanical life of about 7,000 cycles when equipped with D or L control options. The EPDM seals used in certain configurations are suitable for phosphate ester fluids but should not be exposed to petroleum-based substances to avoid damage. For installation flexibility, the coils of this valve are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction. The construction employs Sun's floating style design to minimize internal parts binding due to excessive installation torque or cavity/cartridge machining variations. Key specifications include a maximum operating pressure of 5000 psi (350 bar), a flow capacity of 12 gpm (45 L/min), and typical response times of 50 ms. This product also features manual override capabilities requiring minimal force and offers compact dimensions that facilitate easy integration into various hydraulic systems.
The Sun Hydraulics DMDATPV536 (DMDATPV536) is a solenoid-operated 3-way, 2-position cartridge valve characterized by its direct-acting, balanced spool design. This valve is specifically engineered to operate without minimum hydraulic pressure, enhancing its versatility in various applications. It features a robust solenoid tube assembly that is fatigue rated for 5000 psi (350 bar), ensuring reliable performance under demanding conditions. The DMDATPV536 valve offers precise control with closed transitions between Spools B and R, which prevents any drop in performance but limits the flow capacity. This makes it ideal for pilot control applications where rapid and consistent response times are critical rather than high flow rates. Additionally, the valve incorporates a wet armature design allowing the working fluid to surround the armature, which could be essential in applications where coil heat dissipation is a factor. This model also supports manual override with a detent mechanism designed for temporary actuation, and it has an expected mechanical life of about 7,000 cycles when equipped with D or L control options. The EPDM seals used in certain configurations are suitable for phosphate ester fluids but should not be exposed to petroleum-based substances to avoid damage. For installation flexibility, the coils of this valve are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction. The construction employs Sun's floating style design to minimize internal parts binding due to excessive installation torque or cavity/cartridge machining variations. Key specifications include a maximum operating pressure of 5000 psi (350 bar), a flow capacity of 12 gpm (45 L/min), and typical response times of 50 ms. This product also features manual override capabilities requiring minimal force and offers compact dimensions that facilitate easy integration into various hydraulic systems.
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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