Hydraulic Sequence Valve 

Introduction of product
"This series of hydranlic sequence valve is especially ideal for your
fitting on the circuit of fixture. The hydraulic cylinder motion
sequences are decided by the pressure .The sequence value features
compact construction and high pressure resistance. It requires no
further control when fitting on the circle, and provides a positive
sequential motion control.
"This series provides two types mounting type for choice. A type is a
manifold mounting type and B type is a line mounting type. You get a
flexible choice of mounting types to suit your fixture design.