SUN HYDRAULICS
DMDATBV211
$208.29 USD
- SUN HYDRAULICS
- Material:DMDATBV211
- Model:DMDA-TBV@211
- 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 DMDATBV211 (DMDATBV211) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed for rigorous industrial applications, offering precise control and reliability. The valve features a fatigue rating of 5000 psi (350 bar), making it suitable for high-pressure systems. Its construction includes a wet armature design, where the working fluid surrounds the armature; this is crucial for applications where the coil may be energized for extended periods. This model boasts a fast response time of approximately 50 ms and has a maximum operating pressure capacity of 5000 psi (350 bar). It also supports a flow capacity up to 12 gpm (45 L/min), which suits various hydraulic flow requirements. The DMDATBV211 employs EPDM seals specifically designed for systems using phosphate ester fluids, ensuring durability and resistance to petroleum-based substances. Additionally, this valve incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or cavity/cartridge machining variations. This feature enhances the overall operational longevity and efficiency of the valve. The manual override option provided in models with D or L control is intended for temporary actuation and has a mechanical life expectancy of around 7,000 cycles. This versatile cartridge valve can be integrated seamlessly into existing systems with interchangeable coils compatible with other Sun Series 1 solenoid products, offering flexibility in maintenance and upgrades. With its robust design and efficient operation, the DMDATBV211 is an excellent choice for users seeking a reliable solution in hydraulic system controls.
The Sun Hydraulics DMDATBV211 (DMDATBV211) is a high-performance solenoid-operated 3-way, 2-position cartridge valve. This direct-acting, balanced spool directional valve is designed for rigorous industrial applications, offering precise control and reliability. The valve features a fatigue rating of 5000 psi (350 bar), making it suitable for high-pressure systems. Its construction includes a wet armature design, where the working fluid surrounds the armature; this is crucial for applications where the coil may be energized for extended periods. This model boasts a fast response time of approximately 50 ms and has a maximum operating pressure capacity of 5000 psi (350 bar). It also supports a flow capacity up to 12 gpm (45 L/min), which suits various hydraulic flow requirements. The DMDATBV211 employs EPDM seals specifically designed for systems using phosphate ester fluids, ensuring durability and resistance to petroleum-based substances. Additionally, this valve incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or cavity/cartridge machining variations. This feature enhances the overall operational longevity and efficiency of the valve. The manual override option provided in models with D or L control is intended for temporary actuation and has a mechanical life expectancy of around 7,000 cycles. This versatile cartridge valve can be integrated seamlessly into existing systems with interchangeable coils compatible with other Sun Series 1 solenoid products, offering flexibility in maintenance and upgrades. With its robust design and efficient operation, the DMDATBV211 is an excellent choice for users seeking a reliable solution in hydraulic system controls.
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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