Norgren T55 Non Return Valve G 1/4 Female Inlet, G 1/4 Female Outlet, 0.1 to 0bar

Ensure the air in your pneumatic system flows in a single direction with the help of this non-return valve IMI Norgren. The unit is compatible with compressed, filtered and lubricated air, making it a versatile choice. Thanks to an operating pressure range between 0.1 and 10 bar, it's suitable for low-pressure environments. A low cracking pressure of 0.05 bar means it's highly responsive in permitting airflow, so you can be sure of quick reaction times. Mount this non-return valve directly in the air supply port of your pneumatic equipment for efficient operation.

• Aluminium body is resistant to impacts and corrosion for added durability
• Nitrile-butadiene rubber O-ring seals help prevent leakage
• Broad operating temperature range between -20°C and +80°C to withstand demanding settings

• Automotive industry
• Pumps
• Cooling equipment
• Oil and gas industry

When fluid flows in from the inlet port, the pressure pushes on the internal spring mechanism. This causes the valve to 'crack' open, allowing the fluid to flow through the outlet port. If the pressure of the fluid falls below the cracking pressure, the spring mechanism will return to its resting position, closing the valve and preventing backflow.