Flow control valves, model Z2FS, are double throttle/check sandwich type valves. They restrict flow to or from actuator ports (A and B) of a directional valve. Two throttle/check valves, symmetrically arranged in the housing, restrict flow with adjustable throttles in one direction while providing free flow in the opposite direction.
Sandwich plate valve
Component series 4X
For the main or pilot flow limitation of 2 actuator ports