SUN HYDRAULICS
SXCACCV

***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 SXCACCV (SXCACCV) is a direct-acting sequence valve designed to supply a secondary circuit with flow once the pressure at inlet port 1 exceeds the valve setting. This valve controls the pressure at port 1 relative to the pressure at drain port 3, making it suitable for load-holding applications. The sequence cartridges are interchangeable across all three ports, maintaining the same flow path and cavity for a given frame size. Despite being a zero pilot flow valve, it is crucial to connect port 3 drain to maintain proper pressure reference in the control chamber; otherwise, blocking this port may lead to malfunction due to seal weepage. The pressure at port 3 directly adds to the valve setting on a 1:1 ratio and should not exceed 5000 psi (350 bar). Constructed with corrosion-resistant materials, these valves are ideal for corrosive environments and feature Sun's floating style construction, minimizing internal binding risks due to installation torque or machining variations. The SXCACCV is capable of handling up to 15 gpm (60 L/min) capacity with maximum operating pressures of 5000 psi (350 bar), and it exhibits a typical response time of 2 ms. It also features adjustable settings with up to four clockwise turns for increased settings and includes specific hex sizes for adjustment screws and locknuts. With a model weight of .30 lb (.15 kg), this valve incorporates advanced design elements like Viton seal kits and zinc-nickel plating options for enhanced durability in demanding applications.