80mm (3″) Non Return Valve


Ensure safety in gas systems with our Non Return Valves. These valves prevent reverse flow in gas lines, crucial for applications like brazing torches, jewelry torches, and industrial burners. They’re a must where air pressure exceeds fuel gas pressure, averting hazardous mixtures. Our valves, meeting IM/14 standards, provide a secure seal under all reverse pressure conditions up to 7 Barg (100 psig). Protect your gas infrastructure – install these Non Return Valves to prevent explosive gas/air mixtures, ensuring compliance and safety in diverse applications.

Out of stock

SKU: INV001002 Category:


Easy Fitting – Compact design for horizontal fitting only, valve is supplied complete with inlet strainer, inlet and outlet pressure test points as standard.
Easy Maintenance – Lubrication-less design is fully serviceable in situ
Top Performance – Valve has high throughput capacities and gives positive seal under all conditions of reverse pressure up to 7 Barg (100 psig), and minimal forward pressure loss up to a maximum working pressure of 7 Barg (100 psig).

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