SUN HYDRAULICS
SXCACBV

***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 SXCACBV (SXCACBV) is a direct-acting sequence valve designed to supply a secondary circuit with flow once the inlet pressure at port 1 surpasses the valve's set threshold. This valve effectively manages pressure at port 1 in relation to the drain port 3, ensuring precise control. Notably, all three-port sequence cartridges from Sun Hydraulics are interchangeable, sharing identical flow paths and cavity dimensions for their respective frame sizes. Despite being a zero pilot flow valve, it's crucial that port 3 remains unblocked to maintain proper pressure reference in the control chamber; blockage can lead to malfunction due to reciprocating seal weepage. The valve setting is directly influenced by the pressure at port 3 on a 1:1 ratio, with an upper limit of 5000 psi (350 bar). This makes it suitable for load-holding applications in various environments. The SXCACBV incorporates corrosion-resistant features, available with external stainless steel or zinc-nickel plated components for enhanced durability in corrosive settings. It utilizes Sun's floating style construction, reducing risks of internal part binding due to excessive installation torque or machining variations. The valve accommodates a cavity size of T-11A and offers a capacity of up to 15 gpm (60 L/min), with factory settings established at a flow rate of 2 in\u00b3/min (30 cc/min). It operates efficiently under maximum pressures of up to 5000 psi (350 bar) and boasts a typical response time of just 2 ms. The maximum allowable leakage at reseat is limited to 10 drops/min (0.7 cc/min). For adjustments, users can increase settings through clockwise turns, with specific torque requirements provided for both installation and locknut adjustments.