About Enardo

Enardo is a world leader in the design and manufacture of vapor control equipment used anywhere liquids and gases are processed or stored.​

​Contact PFT-Alexander, Inc. for more information​​

Enardo Products

• ​Threaded In-Line Flame Arrestors
• Series 8800 Vent Stack Flame Arrestors
• Series 9900 Vent Stack Flame Arrestors
• Free Vent Flame Arrestor, FVFA
• Series 7 In-Line Flame Arrestors
• Series 8 High Pressure Deflagration Arrestors
• Detonation Flame Arrestors
• Series 950 Pressure Vacuum Relief Valve With Series 7 Flame Arrestor
• Series  800-SO In-Line Pressure & Vacuum Vent Valves
• Series 800-PSO In-Line Pressure Vent Valves
• Series 900-SO End of Line Pressure & Vacuum Vent Valves
• Series ES-800-SO In-Line Pressure & Vacuum Vent Valves
• Series ES-800-PSO In-Line Pressure Vent Valves
• Series ES-900-SO End of Line Pressure & Vacuum Vent Valves
• Series ES-900-PSO End of Line Pressure Vent Valves
• Series 450 Pressure & Vacuum Relief Valves
• Series 550 Pressure & Vacuum Relief Valve
• Series 850 High Performance Pressure & Vacuum Relief Valves
• Series 950 High Performance Pressure & Vacuum Relief Valves
• Series 851 High Performance Top-Mount Pressure or Side-Mount Vacuum Relief Valves
• Series 951 High Performance Top-Mount Pressure Relief Valves
• Series 952 High Performance Top-Mount Vacuum Relief Valves
• Series 953 High Performance Top-Mount Vacuum-Only Relief Valve
• Series 850/MVC Marine Pressure & Vacuum Relief Valves

• Series 952/MVC Marine Pressure & Vacuum Relief Valves
• Series 860 Spring Loaded Pipe-Away Vacuum Relief Valves
• Series 960 Spring Loaded Vent-to-Atmosphere Vacuum Relief Valve
• Rim Vent Pressure Relief Valve
• Model 2000 Emergency Pressure Relief Vent
• Model 2100 Emergency Pressure Relief Vent
• Model 2500 Emergency Pressure Relief & Vacuum Vent
• Model A Dead Weight Thief Hatches
• Model A-L Dead Weight Thief Hatches
• Model 110-PO Dead Weight Thief Hatches
• Model 200 Dead Weight Thief Hatches
• Model 1000 Lock Down Hatches
• Model 660 Spring Loaded Thief Hatch
• Model 660-L Spring Loaded Thief Hatch
• Model 660-B Spring Loaded Thief Hatch
• Model 660-LB Spring Loaded Thief Hatches
• Model ES-660 Spring Loaded Thief Hatches
• Model ES-660-L Spring Loaded Thief Hatches
• Model ES-660-B Spring Loaded Thief Hatches
• Model ES-660-LB Spring Loaded Thief Hatches
• Model ES-660-HF Spring Loaded Thief Hatches
• Model 4000 Free Vents
• Model 4100 Free Vents