SUN HYDRAULICS
SQHBCCV

***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 SQHBCCV (SQHBCCV) is a highly efficient kickdown sequence valve designed to facilitate an unrestricted flow path from port 1 to port 2 once the pressure at the inlet port exceeds the valve setting. This advanced hydraulic component is particularly suitable for applications where maintaining an open flow path is crucial, as it remains open as long as the pressure at port 1 surpasses that at port 2. The valve resets only when the pressure at port 1 drops below its set threshold, flow ceases, and pressure at port 2 meets or exceeds that of port 1. Notably, this model should not be used in load-holding applications due to its design. The SQHBCCV features a robust construction with a main stage orifice protected by a 150-micron stainless steel screen, ensuring durability and reliability under demanding conditions. It supports pressures up to 5000 psi (350 bar), with pressure at port 3 directly adding to the valve setting on a one-to-one ratio. This makes it ideal for use on the actuator side of hydraulic systems, where it can effectively manage flow cessation and reset operations. Engineered with Sun's floating style construction, this sequence valve minimizes internal part binding risks due to excessive installation torque or machining variations in cavities and cartridges. It boasts a capacity of up to 60 gpm (240 L/min) and exhibits minimal leakage rates, making it both efficient and reliable. The model includes user-friendly adjustment features for precise control settings and is constructed using high-quality materials to ensure longevity and performance consistency across various operational environments.