Full definition
Reducing valve maintaining constant outlet pressure regardless of inlet pressure or flow variations. In pneumatics, mounted as the second element in the FRL unit. Regulation range: 0.5-10 bar (pneumatic), 10-250 bar (hydraulic). Hysteresis: <0.1 bar. Brands: Festo (LR/MS), SMC (AR/IR), Parker (P31/P32), Norgren (B07/B64). Standard ISO 6953.