SUN HYDRAULICS
DNCAMLV614
$145.74 USD
- SUN HYDRAULICS
- Material:DNCAMLV614
- Model:DNCA-MLV@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 DNCAMLV614 (DNCAMLV614) is a solenoid-operated, 4-way, 2-position cartridge valve that features a direct-acting, balanced spool directional design. This valve is engineered with a closed transition between positions to significantly reduce oil loss during shifting, making it particularly beneficial for pilot control circuits. It is optimized for use with port 3 as the inlet and port 1 as the tank; while reverse flow is possible, it is not recommended due to performance concerns. The solenoid tube assembly of this valve is fatigue-rated for service up to 5000 psi (350 bar), and the valve operates without needing minimum hydraulic pressure. It uses EPDM seals suitable for systems with phosphate ester fluids, but these seals are incompatible with petroleum-based fluids. The DNCAMLV614 incorporates a wet armature design where the working fluid surrounds the armature and is exposed to coil-generated heat. This aspect should be considered in applications where the coil remains energized for extended periods, especially with fluids like water-glycol mixtures that can degrade at high temperatures. A variety of coil termination and voltage options are available, including those with surge protection. The solenoid's efficient magnetic design ensures high actuating force per watt, contributing to reliable valve operation. This cartridge valve features Sun's floating style construction to minimize binding risks due to installation torque or machining variations. It offers a capacity of 8 gpm (30 L/min) and a response time of approximately 50 ms. The maximum operating pressure is rated at 5000 psi (350 bar), and it can handle switching frequencies up to 15,000 cycles per hour. The manual override requires a force of 5 lbs/1000 psi at Port 1 and has a stroke length of .10 inches (2.5 mm). The design also includes interchangeable coils compatible across Sun Series 1 solenoid products, allowing flexible installation options with IP69K-rated connectors available for enhanced environmental protection.
The Sun Hydraulics DNCAMLV614 (DNCAMLV614) is a solenoid-operated, 4-way, 2-position cartridge valve that features a direct-acting, balanced spool directional design. This valve is engineered with a closed transition between positions to significantly reduce oil loss during shifting, making it particularly beneficial for pilot control circuits. It is optimized for use with port 3 as the inlet and port 1 as the tank; while reverse flow is possible, it is not recommended due to performance concerns. The solenoid tube assembly of this valve is fatigue-rated for service up to 5000 psi (350 bar), and the valve operates without needing minimum hydraulic pressure. It uses EPDM seals suitable for systems with phosphate ester fluids, but these seals are incompatible with petroleum-based fluids. The DNCAMLV614 incorporates a wet armature design where the working fluid surrounds the armature and is exposed to coil-generated heat. This aspect should be considered in applications where the coil remains energized for extended periods, especially with fluids like water-glycol mixtures that can degrade at high temperatures. A variety of coil termination and voltage options are available, including those with surge protection. The solenoid's efficient magnetic design ensures high actuating force per watt, contributing to reliable valve operation. This cartridge valve features Sun's floating style construction to minimize binding risks due to installation torque or machining variations. It offers a capacity of 8 gpm (30 L/min) and a response time of approximately 50 ms. The maximum operating pressure is rated at 5000 psi (350 bar), and it can handle switching frequencies up to 15,000 cycles per hour. The manual override requires a force of 5 lbs/1000 psi at Port 1 and has a stroke length of .10 inches (2.5 mm). The design also includes interchangeable coils compatible across Sun Series 1 solenoid products, allowing flexible installation options with IP69K-rated connectors available for enhanced environmental protection.
This solenoid-operated, 4-way, 2-position cartridge is a direct-acting, balanced spool directional valve. The transition between positions is closed. The closed transition greatly reduces the loss of oil when shifting which can be of particular importance in pilot control circuits.
- Valve capacity is based on port 3 as the inlet and port 1 as the tank. Although reverse flow is possible, the same performance cannot be guaranteed and is not recommended.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- 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.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- 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-31A |
| Series | 1 |
| Capacity | 8 gpm30 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 50 ms50 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 in³/min.@3000 psi160 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: 990-431-006 |
| Seal and nut kit - Coil | Viton: 990-770-006Viton: 990-770-006 |
Show FAQ