SUN HYDRAULICS
COJCXZV
$318.79 USD
- SUN HYDRAULICS
- Material:COJCXZV
- Model:COJC-XZV
- 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 COJCXZV (COJCXZV) is a high-performance hydraulic check valve designed for precise fluid control in hydraulic systems. This spring-biased closed, pilot-to-close check cartridge features a nominal pilot ratio of 1.8:1, allowing it to effectively manage flow between two ports while preventing reverse flow under any condition. It operates by allowing flow from port 1 to port 2 and uses an external pilot pressure at a ratio of 1.8:1 to oppose the pressure at port 1, thus ensuring reliable valve closure. The COJCXZV can handle a maximum operating pressure of up to 5000 psi (350 bar) and has a capacity of up to 160 gpm (610 L/min), making it suitable for high-capacity applications. Its construction incorporates Sun\u2019s floating style design which minimizes potential internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This feature enhances the valve's operational reliability and longevity. With its robust design specifications including a maximum valve leakage rate of only one drop per minute at 110 SUS (24 cSt), the COJCXZV ensures efficient performance with minimal fluid loss. The valve's hex size is 1 5/8 inches (41.3 mm), and it requires an installation torque between 350 - 375 lbf ft (474 - 508 Nm). Weighing in at approximately 2.60 lbs (1.20 kg), this model is both sturdy and manageable. Ideal for applications requiring dependable non-return functionality with the capability for external pilot control, the COJCXZV is equipped to handle demanding hydraulic tasks while providing consistent, reliable operation across various conditions and setups.
The Sun Hydraulics COJCXZV (COJCXZV) is a high-performance hydraulic check valve designed for precise fluid control in hydraulic systems. This spring-biased closed, pilot-to-close check cartridge features a nominal pilot ratio of 1.8:1, allowing it to effectively manage flow between two ports while preventing reverse flow under any condition. It operates by allowing flow from port 1 to port 2 and uses an external pilot pressure at a ratio of 1.8:1 to oppose the pressure at port 1, thus ensuring reliable valve closure. The COJCXZV can handle a maximum operating pressure of up to 5000 psi (350 bar) and has a capacity of up to 160 gpm (610 L/min), making it suitable for high-capacity applications. Its construction incorporates Sun\u2019s floating style design which minimizes potential internal parts binding caused by excessive installation torque or variations in cavity/cartridge machining. This feature enhances the valve's operational reliability and longevity. With its robust design specifications including a maximum valve leakage rate of only one drop per minute at 110 SUS (24 cSt), the COJCXZV ensures efficient performance with minimal fluid loss. The valve's hex size is 1 5/8 inches (41.3 mm), and it requires an installation torque between 350 - 375 lbf ft (474 - 508 Nm). Weighing in at approximately 2.60 lbs (1.20 kg), this model is both sturdy and manageable. Ideal for applications requiring dependable non-return functionality with the capability for external pilot control, the COJCXZV is equipped to handle demanding hydraulic tasks while providing consistent, reliable operation across various conditions and setups.
This valve is a spring biased closed, pilot-to-close check cartridge that has a 1.8:1 pilot ratio. The valve allows flow from port 1 to port 2 and blocks reverse flow. Pressure at the external pilot port opposes pressure at port 1 at a ratio of 1.8:1. Port 3 is blocked.
- Nominal pilot ratio is 1.8:1. This means that a pressure of 1000 psi (70 bar) at the pilot port will close a valve against a pressure of 1800 psi (125 bar) at port 1. Any decay or loss of pilot pressure could allow the valve to open, even if it is a momentary decay or loss.
- 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.
- With equal pressures at all ports the valve is closed.
- 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-19A |
| Series | 4 |
| Capacity | 160 gpm610 L/min. |
| Pilot Ratio | 1.8:11.8:1 |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 1 drops/min.0,07 cc/min. |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft474 - 508 Nm |
| Model Weight | 2.60 lb1,20 kg |
| Seal kit - Cartridge | Viton: 990-019-006 |
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