Darling Muesco [India] Pvt. Ltd. Supplies Steam Pressure Reducing Station. Darling Muesco [India] Pvt. Ltd. Is an ISO 9001:2000 registered organization. The Steam Pressure Reducing Station is a complete assembled unit of pressure reducing station, sized and selected based on Customer`s requirement of Flow Rate, Pressure, Temperature, etc. The Steam Pressure Reducing Station is of Self Regulating type Model PRV 1001, generally for low-pressure duty. Recommended PRV for high-pressure duty and higher turn down ratio [up to 40:1] is Robotrol operated Control Valve - Model: RB 70142.