SUN HYDRAULICS
DMDAMPV236
$209.28 USD
- SUN HYDRAULICS
- Material:DMDAMPV236
- Model:DMDA-MPV@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 DMDAMPV236 (DMDAMPV236) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control in various applications. This direct-acting, balanced spool directional valve operates without the need for a minimum hydraulic pressure, enhancing its versatility across different hydraulic systems. It features a robust design with the solenoid tube assembly being fatigue rated for up to 5000 psi (350 bar), making it suitable for demanding environments. The DMDAMPV236 offers quick and consistent response times, particularly beneficial when used as pilot controls. Its spools, B and R, maintain closed positions during transitions which limits capacity but increases performance efficiency. The valve incorporates a wet armature design where the working fluid surrounds the armature; this setup necessitates consideration of fluid type due to potential heat exposure from prolonged coil energization. For manual operation, the valve includes an override mechanism that is designed for temporary actuation with a mechanical life expectancy of around 7,000 cycles. It supports various manual control assemblies including models with D or L controls. The EPDM seals used in certain configurations are compatible with phosphate ester fluids but are susceptible to damage from petroleum-based substances. Additionally, this model benefits from Sun's floating style construction which minimizes internal parts binding caused by installation torque or machining variations of cavity/cartridge. Its coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube to accommodate different installation requirements. The DMDAMPV236 also features an impressive capacity of up to 12 gpm (45 L/min) and allows for rapid switching frequencies up to 15,000 cycles per hour. This combination of high capacity, robust construction, and versatile configuration options makes it a reliable choice for sophisticated hydraulic systems requiring precise flow direction control.
The Sun Hydraulics DMDAMPV236 (DMDAMPV236) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise hydraulic control in various applications. This direct-acting, balanced spool directional valve operates without the need for a minimum hydraulic pressure, enhancing its versatility across different hydraulic systems. It features a robust design with the solenoid tube assembly being fatigue rated for up to 5000 psi (350 bar), making it suitable for demanding environments. The DMDAMPV236 offers quick and consistent response times, particularly beneficial when used as pilot controls. Its spools, B and R, maintain closed positions during transitions which limits capacity but increases performance efficiency. The valve incorporates a wet armature design where the working fluid surrounds the armature; this setup necessitates consideration of fluid type due to potential heat exposure from prolonged coil energization. For manual operation, the valve includes an override mechanism that is designed for temporary actuation with a mechanical life expectancy of around 7,000 cycles. It supports various manual control assemblies including models with D or L controls. The EPDM seals used in certain configurations are compatible with phosphate ester fluids but are susceptible to damage from petroleum-based substances. Additionally, this model benefits from Sun's floating style construction which minimizes internal parts binding caused by installation torque or machining variations of cavity/cartridge. Its coils are interchangeable with other Sun Series 1 solenoid products and can be mounted in either direction on the tube to accommodate different installation requirements. The DMDAMPV236 also features an impressive capacity of up to 12 gpm (45 L/min) and allows for rapid switching frequencies up to 15,000 cycles per hour. This combination of high capacity, robust construction, and versatile configuration options makes it a reliable choice for sophisticated hydraulic systems requiring precise flow direction control.
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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