Regarding the pressure reducing valves we offer the so called 2- and 3-way models.With the help of these valves the secondary-sided pressure is reduced accordingto their adjustment.Inthecaseofincreasedsecondarypressureovertheadjustedvalue,the3-wayvalve has the advantage of working “backwards” as pressure relief valve.Thus the secondary pressure falls back to the default value. You can choose between the following valve types:sandwich platescrew-in type