We supply high-performance Self-Operated Pressure Regulating Valves (PRVs) for precise downstream or upstream pressure control in oil, gas, and petrochemical utility and process lines. Unlike control valves that require external pneumatic or electric signals, these valves use the energy of the process fluid itself to maintain a constant pressure. They are ideal for fuel gas conditioning, tank blanketing, and steam distribution systems where reliability and simplicity are paramount. Our range includes Pressure Reducing Valves (to control downstream pressure) and Back Pressure Regulators (to control upstream pressure), featuring robust actuators and stainless steel trims for long-term durability.
