SUN HYDRAULICS
CDAABBV
$46.17 USD
- SUN HYDRAULICS
- Material:CDAABBV
- Model:CDAA-BBV
- 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 CDAABBV (CDAABBV) is a back-to-back check valve that ingeniously integrates two simple check valves into a single cartridge design. This device efficiently connects the higher of two work ports to a signal or common port, with the signal being sensed at an external port located in the hex-end of the cartridge. Designed for high-performance and reliability, the CDAABBV features hardened, spherically lapped, guided poppets along with a helical spring that is lightly stressed. These components are crucial for ensuring excellent wear characteristics and maintaining extremely low leakage rates, which are quantified at a maximum of 5 drops per minute or 0.3 cc per minute. This model does not facilitate the lowering of a signal and will trap a high signal if load pressures fall below a certain threshold. Therefore, it necessitates an external means for bleeding off the signal to function correctly. The construction incorporates Sun's unique floating style, which minimizes internal parts binding that could result from excessive installation torque or variations in cavity/cartridge machining. Key specifications include a T13A cavity type and Series 1 classification, with an operational capacity up to 2.5 gpm (10 L/min) and a maximum operating pressure of 5000 psi (350 bar). The valve hex size is 7/8 inches (22.2 mm), and it requires an installation torque between 30 - 35 lbf ft (41 - 47 Nm). The model weighs approximately 0.30 lb (0.15 kg). For maintenance or repairs, Viton seal kits are available under part number 990010006. With its robust construction and precise engineering, the Sun Hydraulics CDAABBV is ideal for applications requiring reliable directional control of hydraulic fluids under varying pressure conditions without external leakage.
The Sun Hydraulics CDAABBV (CDAABBV) is a back-to-back check valve that ingeniously integrates two simple check valves into a single cartridge design. This device efficiently connects the higher of two work ports to a signal or common port, with the signal being sensed at an external port located in the hex-end of the cartridge. Designed for high-performance and reliability, the CDAABBV features hardened, spherically lapped, guided poppets along with a helical spring that is lightly stressed. These components are crucial for ensuring excellent wear characteristics and maintaining extremely low leakage rates, which are quantified at a maximum of 5 drops per minute or 0.3 cc per minute. This model does not facilitate the lowering of a signal and will trap a high signal if load pressures fall below a certain threshold. Therefore, it necessitates an external means for bleeding off the signal to function correctly. The construction incorporates Sun's unique floating style, which minimizes internal parts binding that could result from excessive installation torque or variations in cavity/cartridge machining. Key specifications include a T13A cavity type and Series 1 classification, with an operational capacity up to 2.5 gpm (10 L/min) and a maximum operating pressure of 5000 psi (350 bar). The valve hex size is 7/8 inches (22.2 mm), and it requires an installation torque between 30 - 35 lbf ft (41 - 47 Nm). The model weighs approximately 0.30 lb (0.15 kg). For maintenance or repairs, Viton seal kits are available under part number 990010006. With its robust construction and precise engineering, the Sun Hydraulics CDAABBV is ideal for applications requiring reliable directional control of hydraulic fluids under varying pressure conditions without external leakage.
The back-to-back check valve combines two simple check valves into a single cartridge. It connects the higher of two work ports to the signal or common port. The signal is sensed at an external port located in the hex-end of the cartridge.
- Back-to-back check cartridges feature hardened, spherically lapped, guided poppets and a lightly stressed helical spring that result in excellent wear characteristics and extremely low leakage rates.
- The back-to-back checks do not provide a means of lowering a signal. They will trap a high signal if the load pressures drop to a lower pressure. Some means of bleeding off the signal should be provided.
- 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-13A |
| Series | 1 |
| Capacity | 2.5 gpm10 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 drops/min.0,3 cc/min. |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .30 lb0,15 kg |
| Seal kit - Cartridge | Viton: 990-010-006 |
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