SUN HYDRAULICS
CNDEXCV
$62.05 USD
- SUN HYDRAULICS
- Material:CNDEXCV
- Model:CNDE-XCV
- 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 CNDEXCV (CNDEXCV) is a high-performance, pilot-to-close check cartridge valve designed for advanced hydraulic systems requiring reliable, directional flow control. This valve operates by allowing fluid to flow from port 1 to port 2 while restricting flow in the reverse direction from port 2 to port 1. It features a unique pilot ratio of 1.8:1, meaning that a pilot pressure of 1000 psi at the pilot port can close the valve against a higher pressure of 1800 psi at port 1. Constructed with hardened steel seats, the CNDEXCV offers exceptional wear resistance and tolerance to contamination, enhancing its durability and lifespan in challenging environments. The valve\u2019s design includes a customer-specified bypass orifice diameter that falls within an allowable range, providing flexibility in application and installation. Moreover, it incorporates Sun\u2019s floating style construction which minimizes internal parts binding \u2014 a common issue caused by excessive installation torque or variations in cavity/cartridge machining. The CNDEXCV is designed for use in systems with a maximum operating pressure of up to 5000 psi and has a flow capacity of up to 20 gpm (80 L/min). It is suitable for applications where precise control of hydraulic fluid direction is critical under varying pressure conditions. This makes it ideal for use in mobile hydraulics, industrial machinery, and other equipment requiring robust performance in demanding operational conditions.
The Sun Hydraulics CNDEXCV (CNDEXCV) is a high-performance, pilot-to-close check cartridge valve designed for advanced hydraulic systems requiring reliable, directional flow control. This valve operates by allowing fluid to flow from port 1 to port 2 while restricting flow in the reverse direction from port 2 to port 1. It features a unique pilot ratio of 1.8:1, meaning that a pilot pressure of 1000 psi at the pilot port can close the valve against a higher pressure of 1800 psi at port 1. Constructed with hardened steel seats, the CNDEXCV offers exceptional wear resistance and tolerance to contamination, enhancing its durability and lifespan in challenging environments. The valve\u2019s design includes a customer-specified bypass orifice diameter that falls within an allowable range, providing flexibility in application and installation. Moreover, it incorporates Sun\u2019s floating style construction which minimizes internal parts binding \u2014 a common issue caused by excessive installation torque or variations in cavity/cartridge machining. The CNDEXCV is designed for use in systems with a maximum operating pressure of up to 5000 psi and has a flow capacity of up to 20 gpm (80 L/min). It is suitable for applications where precise control of hydraulic fluid direction is critical under varying pressure conditions. This makes it ideal for use in mobile hydraulics, industrial machinery, and other equipment requiring robust performance in demanding operational conditions.
This valve is a spring biased closed, pilot-to-close check cartridge with a bypass orifice. It incorporates a steel seat and is non-vented. The valve allows flow from port 1 to port 2 and restricts flow from port 2 to port 1. Pressure at the pilot (port 3) opposes pressure at port 1 at a ratio of 1.8:1. Pressure at port 2 directly opposes the pilot pressure. Note: The bypass orifice diameter is specified by the customer. See Technical Data below for the allowable orifice range.
- Features hardened steel seats for excellent wear characteristics and contamination tolerance.
- 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.
- 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-11A |
| Series | 1 |
| Capacity | 20 gpm80 L/min. |
| Pilot Ratio | 1.8:11.8:1 |
| Maximum Operating Pressure | 5000 psi350 bar |
| Orifice Range | .016 - .107 in.0,4 - 2,7 mm |
| 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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