SUN HYDRAULICS
SXEACBN

***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 SXEACBN (SXEACBN) is a direct-acting sequence valve designed to supply a secondary circuit with flow once the inlet port 1 pressure surpasses the valve setting. This model controls the pressure at port 1 relative to the drain port 3, making it suitable for load-holding applications. The SXEACBN features a zero pilot flow design but requires port 3 to be connected to maintain a pressure reference in the control chamber, as blocking it can lead to malfunction due to reciprocating seal weepage. The pressure at port 3 adds directly to the valve setting at a 1:1 ratio and should not exceed 5000 psi (350 bar). The valve incorporates Sun's floating style construction, minimizing internal parts binding due to excessive installation torque or cavity/cartridge machining variations. This model is part of the T-2A series, with a capacity of up to 30 gpm (120 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It has a typical response time of 2 ms and maximum valve leakage at reseat is limited to 10 drops/min (0.7 cc/min). The factory pressure settings are established at flow rates of 2 in\u00b3/min (30 cc/min). For installation, the valve hex size is 1-1/8 in. (28.6 mm), with an installation torque range of 45 - 50 lbf ft (61 - 68 Nm). Adjustment is achieved through clockwise turns, with four turns increasing the setting; an internal hex size of adjustment screw is required at 5/32 in. (4 mm), and locknut hex size stands at 9/16 in. (15 mm) with torque specifications between 80 - 90 lbf in. (9 -10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for enhanced durability and performance reliability.