SUN HYDRAULICS
SXEAKWV

***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 SXEAKWV (SXEAKWV) is a direct-acting sequence valve designed to manage the flow to a secondary circuit once the inlet port 1 pressure surpasses the valve setting. This model ensures precise control of pressure at port 1 relative to port 3, with all three-port sequence cartridges being interchangeable in terms of flow path and cavity for a given frame size. Although it features zero pilot flow, it's crucial that port 3 remains connected to maintain a pressure reference in the control chamber; blocking this port can lead to malfunction due to seal weepage. The valve setting is directly influenced by the pressure at port 3, which should not exceed 5000 psi (350 bar). This product is suitable for load-holding applications and incorporates Sun's floating style construction, reducing internal part binding risks from excessive installation torque or machining variations. The SXEAKWV has a capacity of 30 gpm (120 L/min) and operates at a maximum pressure of 5000 psi (350 bar). It features a typical response time of 2 ms and exhibits minimal leakage at reseat, with only up to 10 drops/min. The valve's adjustment requires four clockwise turns to increase settings and is facilitated by an internal hex size of 5/32 inches. Installation torque ranges between 45-50 lbf ft, while the locknut needs an application torque of 80-90 lbf in. Weighing approximately .60 lb (.30 kg), this model uses Viton seals under cartridge part number 990202006, ensuring reliable performance across various conditions.