SUN HYDRAULICS
CODDLDV
$79.32 USD
- SUN HYDRAULICS
- Material:CODDLDV
- Model:CODD-LDV
- 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 CODDLDV (CODDLDV) is a high-performance, pilot-to-close check cartridge valve designed for hydraulic applications requiring reliable non-return functionality. This valve facilitates flow from port 1 to port 2 while effectively blocking any reverse flow from port 2 back to port 1, ensuring stable system operations and preventing fluid backflow. The valve operates with a significant pilot ratio of 20:1, where pressure at the pilot port (port 3) counteracts the pressure at port 1, allowing for precise control over the opening and closing of the valve. Constructed with a poppet design, the CODDLDV guarantees minimal leakage, which is crucial for maintaining the integrity of fluid stored in hydraulic accumulators. This feature is particularly valuable in systems where fluid cleanliness and containment are priorities. The valve's internal components benefit from Sun's floating style construction which minimizes potential binding issues that could arise from excessive installation torque or variations in cavity/cartridge machining. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity equivalent to a .109 in. (2.8 mm) diameter orifice, this valve is suited for robust applications demanding high-pressure thresholds and efficient flow management. Additionally, it offers exceptionally low leakage rates at maximum pressure\u2014only about one drop per minute\u2014further emphasizing its efficiency and reliability in critical sealing situations. The CODDLDV uses Viton seals for enhanced temperature and chemical resistance, ensuring durability and long service life even under harsh conditions. Its installation requires specific torque settings (30 \u2013 35 lbf ft or 41 \u2013 47 Nm), ensuring secure fitting while avoiding damage during assembly. This model is encapsulated within Sun Hydraulics' T11A cavity series with easy integration into existing hydraulic systems without extensive modifications.
The Sun Hydraulics CODDLDV (CODDLDV) is a high-performance, pilot-to-close check cartridge valve designed for hydraulic applications requiring reliable non-return functionality. This valve facilitates flow from port 1 to port 2 while effectively blocking any reverse flow from port 2 back to port 1, ensuring stable system operations and preventing fluid backflow. The valve operates with a significant pilot ratio of 20:1, where pressure at the pilot port (port 3) counteracts the pressure at port 1, allowing for precise control over the opening and closing of the valve. Constructed with a poppet design, the CODDLDV guarantees minimal leakage, which is crucial for maintaining the integrity of fluid stored in hydraulic accumulators. This feature is particularly valuable in systems where fluid cleanliness and containment are priorities. The valve's internal components benefit from Sun's floating style construction which minimizes potential binding issues that could arise from excessive installation torque or variations in cavity/cartridge machining. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity equivalent to a .109 in. (2.8 mm) diameter orifice, this valve is suited for robust applications demanding high-pressure thresholds and efficient flow management. Additionally, it offers exceptionally low leakage rates at maximum pressure\u2014only about one drop per minute\u2014further emphasizing its efficiency and reliability in critical sealing situations. The CODDLDV uses Viton seals for enhanced temperature and chemical resistance, ensuring durability and long service life even under harsh conditions. Its installation requires specific torque settings (30 \u2013 35 lbf ft or 41 \u2013 47 Nm), ensuring secure fitting while avoiding damage during assembly. This model is encapsulated within Sun Hydraulics' T11A cavity series with easy integration into existing hydraulic systems without extensive modifications.
This valve is a spring biased closed, pilot-to-close check cartridge that has a 20:1 pilot ratio. The valve allows flow from port 1 to port 2 and blocks reverse flow. Pressure at the pilot (port 3) opposes pressure at port 1 at a ratio of 20:1.
- Pressure at the port 2 area directly opposes pilot pressure.
- Reverse flow through the valve from port 2 to port 1 is not possible under any condition.
- The valve is a poppet design that results in very low leakage of stored fluid from the accumulator.
- With equal pressures at all ports the valve is closed.
- Capacity is the equivalent of a .109 in. (2,8 mm) diameter orifice.
- 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 | .11 in.2,8 mm |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 1 drops/min.0,07 cc/min. |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Seal kit - Cartridge | Viton: 990-011-006 |
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