SUN HYDRAULICS
DMDAXBV614
$152.69 USD
- SUN HYDRAULICS
- Material:DMDAXBV614
- Model:DMDA-XBV@614
- 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 DMDAXBV614 (DMDAXBV614) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve is specifically engineered to handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). The valve features a unique design where Spools B and R remain closed during the transition between positions, enhancing performance by providing faster and more consistent response times, particularly suitable for pilot control applications where capacity is less critical. The DMDAXBV614 incorporates a wet armature design allowing the working fluid to surround the armature, which is beneficial in reducing wear but requires consideration regarding fluid type due to potential heat generation during prolonged coil energization. It is compatible with EPDM seals intended for use with phosphate ester fluids; however, these seals must not be exposed to petroleum-based fluids as they can cause damage. Additionally, this model supports interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It also benefits from Sun\u2019s floating style construction that minimizes internal part binding caused by excessive installation torque or variations in cavity/cartridge machining. The manual override feature in this model includes a detent mechanism designed for temporary actuation with an expected mechanical life of around 7,000 cycles. Other technical specifications include a typical response time of 50 ms, maximum valve leakage at 3000 psi set at around 5 in\u00b3/min., and a switching frequency capability of up to 15,000 cycles/hr. The manual override requires an actuation force of about 5 lbs at 1000 psi on Port 1 and has a stroke length of .10 inches. The solenoid tube diameter measures .75 inches, and the valve hex size is approximately .87 inches with an installation torque recommendation between 30-35 lbf-ft. This compact unit weighs about .60 lb (0.30 kg), ensuring ease of handling and installation in various hydraulic setups.
The Sun Hydraulics DMDAXBV614 (DMDAXBV614) is a high-performance solenoid-operated 3-way, 2-position cartridge valve designed for robust hydraulic system applications. This direct-acting, balanced spool directional valve is specifically engineered to handle a maximum operating pressure of 5000 psi (350 bar) and has a flow capacity of up to 12 gpm (45 L/min). The valve features a unique design where Spools B and R remain closed during the transition between positions, enhancing performance by providing faster and more consistent response times, particularly suitable for pilot control applications where capacity is less critical. The DMDAXBV614 incorporates a wet armature design allowing the working fluid to surround the armature, which is beneficial in reducing wear but requires consideration regarding fluid type due to potential heat generation during prolonged coil energization. It is compatible with EPDM seals intended for use with phosphate ester fluids; however, these seals must not be exposed to petroleum-based fluids as they can cause damage. Additionally, this model supports interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It also benefits from Sun\u2019s floating style construction that minimizes internal part binding caused by excessive installation torque or variations in cavity/cartridge machining. The manual override feature in this model includes a detent mechanism designed for temporary actuation with an expected mechanical life of around 7,000 cycles. Other technical specifications include a typical response time of 50 ms, maximum valve leakage at 3000 psi set at around 5 in\u00b3/min., and a switching frequency capability of up to 15,000 cycles/hr. The manual override requires an actuation force of about 5 lbs at 1000 psi on Port 1 and has a stroke length of .10 inches. The solenoid tube diameter measures .75 inches, and the valve hex size is approximately .87 inches with an installation torque recommendation between 30-35 lbf-ft. This compact unit weighs about .60 lb (0.30 kg), ensuring ease of handling and installation in various hydraulic setups.
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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