[86] 3-way pressure regulator (6)
The illustration shows the
same circuit as the previous
illustration, but with the functional
representation of the 3-way pressure regulator replaced by a
“detailed” circuit symbol.
3-way pressure regulators are available with both positive and negative piston overlap. If a 3-way pressure regulator is created by combining a 2-way pressure regulator and a pressure relief valve, the “overlap” is adjustable.