Pilot Operated Pressure Reducing Valve (PRV)
Resistant
Sealing
Operation
Long Life
Alis Valves offers Pilot Operated Pressure Reducing Valves (PRV) designed for precise and stable pressure control in high flow and high-pressure applications. Unlike direct acting PRVs, these valves use a pilot mechanism to control the main valve, ensuring superior accuracy and consistent downstream pressure. These valves are ideal for critical industrial processes where maintaining exact pressure is essential, even under varying flow conditions.
Specifications
Size Range
DN 25 to DN 300
Body Material
Cast Steel / Stainless Steel / Alloy Steel
End Connection
Flanged
Control Accuracy
High Precision
Media
Steam, Gas, Water, Oil
Pressure Rating
PN 16 to PN 100
Pilot Material
SS 304 / SS 316
Operation
Self-Actuated with Pilot System
Temperature Range
Up to 500°C (Depends on Material)