Page 22 - ESP (CNG) Participant Guide
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Module 2: High-Pressure CNG Fuel System Components

           Lesson 2.2: High-Pressure Components

             CNG High-Pressure
             System Introduction























             High-Pressure
             Components of CNG      Fuel Receptacle
             Systems                Secondary Check
                                    Valve
                                    Defueling
                                    Receptacle
                                    Defueling Valve
                                    Fittings, Tubing
                                    and Lines
                                    Cylinder Valve(s)
                                    Cylinder(s)
                                    PRDs, Vent Lines
                                    and Caps
                                    Fuel System
                                    Isolation
                                    Solenoid Valve
                                    Fuel System Isolation Manual Valve (Manual Shutoff Valve, ¼ Turn Valve)
                                    High-Pressure Coalescing Filter
                                    Mechanical Pressure Gauge and Transducer
                                    Pressure Regulator

















                                 NGV Essentials and Safety Practices (CNG)                               © 2023 NGVi All Rights Reserved   Page 2-4
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