GO Regulator is a leading global designer and manufacturer of standardized and specialty pressure regulators, diaphragm valves, and filters to the analytical, instrumentation, petrochemical, oil & gas, and specialty gas industries. GO regulators and valves are designed to fulfill a wide range of applications, controlling pressure while accommodating low to moderate flow rates of many gases and liquids.



Single Stage                                 Wizard


Back Pressure                              Tech Resources



Catalogs In PDF


Complete Catalog                             CPR1 Series                             CPR5 Series


LG1 Series                                         PR1 Series                                PR2 Series


PR5 Series                                         PR7 Series                                PR7LF Series


PR7ULF Series                                 PR9 Series                                PR11 Series


SPR Series



Max Temperature & Control Pressures                                  Max Temperature & Operating Inlet Pressures
PSI Conversion Factors                                                             Temperature Conversion
Max Flow Calculator for Gases                                                 Minimum Cv Calculator for Gases
Max Flow Calculator for Liquids                                                Minimum Cv Calculator for Liquids

Contact Standard Valve at 1-215-646-6402 or Sales@Standardvalve.com with your specific application