Technical Specifications Category Specification Type Pilot-Operated, Balanced Trim Pressure Regulator Service Natural Gas, Inert Gases Pressure Rating ANSI Class 150, 300, 600 Size Range 2" through 12" (50 mm through 300 mm) Connections Flanged (RF or RTJ) Maximum Inlet Pressure Up to 1440 psig (99 bar), depending on body class and trim. Outlet Pressure Range Highly configurable via pilot selection, from inches of water column to several hundred psig. Temperature Range -20°F to 150°F (-29°C to 66°C) Body Materials Ductile Iron (Standard), Carbon Steel, Stainless Steel Trim Materials Stainless Steel Typical Applications City Gate Stations Town Border Stations Industrial Plant Inlet Stations Pipeline Pressure Reduction Underground Storage Field Control Compressor Station Bypass Control