SUN HYDRAULICS
DMDAXPV736
$204.02 USD
- SUN HYDRAULICS
- Material:DMDAXPV736
- Model:DMDA-XPV@736
- 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 DMDAXPV736 (DMDAXPV736) is a solenoid-operated 3-way, 2-position cartridge that functions as a direct-acting, balanced spool directional valve. This versatile component is designed to operate without minimum hydraulic pressure, enhancing its reliability across various applications. The valve features a fatigue rating of 5000 psi (350 bar), ensuring durability under demanding conditions. It incorporates a wet armature design, where the working fluid surrounds the armature, potentially affecting fluid properties if exposed to heat for prolonged periods. The DMDAXPV736 is equipped with EPDM seals suitable for systems using phosphate ester fluids, though these seals are vulnerable to damage from petroleum-based fluids. Its manual override mechanism is intended for temporary actuation and has an estimated mechanical life of about 7,000 cycles. This model also benefits from Sun's floating style construction which minimizes internal parts binding caused by excessive installation torque or variances in cavity/cartridge machining. This valve model offers interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It supports a maximum operating pressure of 5000 psi (350 bar) and has a capacity of 12 gpm (45 L/min). The response time is typically swift at around 50 ms, and it can handle a switching frequency of up to 15,000 cycles per hour. Leakage specifications are maintained impressively low at 5 in\u00b3/min at 3000 psi. Designed for robust performance and high reliability, the DMDAXPV736 is ideal for applications requiring precise control with closed transition between positions for enhanced performance limits. Its construction and capabilities make it suitable for various hydraulic systems where consistent response times and high-pressure endurance are critical.
The Sun Hydraulics DMDAXPV736 (DMDAXPV736) is a solenoid-operated 3-way, 2-position cartridge that functions as a direct-acting, balanced spool directional valve. This versatile component is designed to operate without minimum hydraulic pressure, enhancing its reliability across various applications. The valve features a fatigue rating of 5000 psi (350 bar), ensuring durability under demanding conditions. It incorporates a wet armature design, where the working fluid surrounds the armature, potentially affecting fluid properties if exposed to heat for prolonged periods. The DMDAXPV736 is equipped with EPDM seals suitable for systems using phosphate ester fluids, though these seals are vulnerable to damage from petroleum-based fluids. Its manual override mechanism is intended for temporary actuation and has an estimated mechanical life of about 7,000 cycles. This model also benefits from Sun's floating style construction which minimizes internal parts binding caused by excessive installation torque or variances in cavity/cartridge machining. This valve model offers interchangeable coils with other Sun Series 1 solenoid products and can be mounted in either direction on the tube. It supports a maximum operating pressure of 5000 psi (350 bar) and has a capacity of 12 gpm (45 L/min). The response time is typically swift at around 50 ms, and it can handle a switching frequency of up to 15,000 cycles per hour. Leakage specifications are maintained impressively low at 5 in\u00b3/min at 3000 psi. Designed for robust performance and high reliability, the DMDAXPV736 is ideal for applications requiring precise control with closed transition between positions for enhanced performance limits. Its construction and capabilities make it suitable for various hydraulic systems where consistent response times and high-pressure endurance 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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