SUN HYDRAULICS
CDACBBV
$46.17 USD
- SUN HYDRAULICS
- Material:CDACBBV
- Model:CDAC-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 CDACBBV (CDACBBV) is a meticulously engineered back-to-back check valve designed for hydraulic applications requiring reliable, low-leakage flow control. This dual check valve integrates two simple check mechanisms into one compact cartridge, effectively connecting the higher of two work ports to a common or signal port. It is particularly noted for its external load port located at the hex-end of the cartridge, while signal sensing occurs at port 2. Constructed with durability and performance in mind, the CDACBBV features hardened, spherically lapped guided poppets along with a lightly stressed helical spring. These design choices ensure superior wear characteristics and remarkably low leakage rates, specified at just 5 drops per minute or 0.3 cc/min. However, it does not facilitate lowering a trapped high signal; hence an external mechanism for bleeding off the signal is recommended. The valve's robustness is further enhanced by Sun's floating style construction which minimizes potential internal binding due to excessive installation torque or variations in cavity-cartridge machining. The CDACBBV fits into a T13A cavity and supports a maximum operating pressure of 5000 psi (350 bar) with a capacity of up to 2.5 gpm (10 L/min). The cartridge’s compatibility with Viton seals ensures reliable performance under varying conditions. This model’s specifications also include a valve hex size of 7/8 inch (22.2 mm) and an installation torque requirement between 30 - 35 lbf ft (41 - 47 Nm), weighing in at just .30 lb (0.15 kg). Ideal for applications where space and reliability are critical, the CDACBBV offers an efficient solution for hydraulic systems requiring precise back-to-back check functionality.
The Sun Hydraulics CDACBBV (CDACBBV) is a meticulously engineered back-to-back check valve designed for hydraulic applications requiring reliable, low-leakage flow control. This dual check valve integrates two simple check mechanisms into one compact cartridge, effectively connecting the higher of two work ports to a common or signal port. It is particularly noted for its external load port located at the hex-end of the cartridge, while signal sensing occurs at port 2. Constructed with durability and performance in mind, the CDACBBV features hardened, spherically lapped guided poppets along with a lightly stressed helical spring. These design choices ensure superior wear characteristics and remarkably low leakage rates, specified at just 5 drops per minute or 0.3 cc/min. However, it does not facilitate lowering a trapped high signal; hence an external mechanism for bleeding off the signal is recommended. The valve's robustness is further enhanced by Sun's floating style construction which minimizes potential internal binding due to excessive installation torque or variations in cavity-cartridge machining. The CDACBBV fits into a T13A cavity and supports a maximum operating pressure of 5000 psi (350 bar) with a capacity of up to 2.5 gpm (10 L/min). The cartridge’s compatibility with Viton seals ensures reliable performance under varying conditions. This model’s specifications also include a valve hex size of 7/8 inch (22.2 mm) and an installation torque requirement between 30 - 35 lbf ft (41 - 47 Nm), weighing in at just .30 lb (0.15 kg). Ideal for applications where space and reliability are critical, the CDACBBV offers an efficient solution for hydraulic systems requiring precise back-to-back check functionality.
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. It features an external load port located in the hex-end of the cartridge and the signal is sensed at port 2.
- 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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