SUN HYDRAULICS
DMDAMBV224
$157.95 USD
- SUN HYDRAULICS
- Material:DMDAMBV224
- Model:DMDA-MBV@224
- 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 DMDAMBV224 (DMDAMBV224) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve is capable of operating with no minimum hydraulic pressure, making it versatile for various applications. It features a robust design with a fatigue rating of 5000 psi (350 bar), suitable for demanding environments. The valve's solenoid tube assembly ensures reliability under continuous use, and its wet armature design enhances durability by allowing the working fluid to surround the armature, although care must be taken with fluid selection to avoid breakdown and varnish formation. With a maximum flow capacity of 12 gpm (45 L/min) and a rapid typical response time of 50 ms, the DMDAMBV224 provides efficient performance for systems requiring quick and accurate directional changes. Key specifications include interchangeable coils with other Sun Series 1 solenoid products, which can be mounted in either direction for installation flexibility. The valve also features Sun's floating style construction to minimize internal parts binding caused by excessive installation torque or cavity/cartridge machining variations. Additionally, it incorporates manual override capabilities with a mechanical life expectancy of around 7,000 cycles and requires minimal force for operation. The DMDAMBV224 is equipped with EPDM seals suitable for phosphate ester fluids but should not be used with petroleum-based fluids as they can damage the seals. This cartridge valve is an excellent choice for applications needing reliable and fast-acting hydraulic control where installation precision and component longevity are critical.
The Sun Hydraulics DMDAMBV224 (DMDAMBV224) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for precise control in hydraulic systems. This direct-acting, balanced spool directional valve is capable of operating with no minimum hydraulic pressure, making it versatile for various applications. It features a robust design with a fatigue rating of 5000 psi (350 bar), suitable for demanding environments. The valve's solenoid tube assembly ensures reliability under continuous use, and its wet armature design enhances durability by allowing the working fluid to surround the armature, although care must be taken with fluid selection to avoid breakdown and varnish formation. With a maximum flow capacity of 12 gpm (45 L/min) and a rapid typical response time of 50 ms, the DMDAMBV224 provides efficient performance for systems requiring quick and accurate directional changes. Key specifications include interchangeable coils with other Sun Series 1 solenoid products, which can be mounted in either direction for installation flexibility. The valve also features Sun's floating style construction to minimize internal parts binding caused by excessive installation torque or cavity/cartridge machining variations. Additionally, it incorporates manual override capabilities with a mechanical life expectancy of around 7,000 cycles and requires minimal force for operation. The DMDAMBV224 is equipped with EPDM seals suitable for phosphate ester fluids but should not be used with petroleum-based fluids as they can damage the seals. This cartridge valve is an excellent choice for applications needing reliable and fast-acting hydraulic control where installation precision and component longevity are critical.
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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