SUN HYDRAULICS
AIR BLEED CART
NQEBXAN

***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 NQEBXAN (NQEBXAN) is an airbleed and startup cartridge designed to effectively purge air trapped in hydraulic systems, thereby reducing power requirements and facilitating pump priming during the startup of blocked center circuits. This component requires a minimum flow rate of 4 gpm (15 L/min) and a system pressure of 80 psi (5.5 bar) to operate efficiently. The valve is engineered to reopen when system pressure drops below 25 psi (1.7 bar). Once the air has been purged from the system, the closing times of the valve vary based on flow rates, ranging from approximately 12 seconds at 4 gpm (15 L/min) to just 0.5 seconds at 50 gpm (200 L/min). The cartridge features Sun's floating style construction, which helps minimize potential binding of internal parts due to excessive installation torque or variations in cavity/cartridge machining. It fits into a Cavity T-3A Series 2 with a capacity range of 4 to 50 gpm (15 to 200 L/min) and can withstand a maximum operating pressure of up to 5000 psi (350 bar). The valve has a hex size of 1-1/8 inch (28.6 mm) and should be installed with a torque between 45 and 50 lbf-ft (61 to 68 Nm). Weighing approximately .40 lb (.20 kg), it is compatible with Viton seal kits, specifically model number 990203006.