Check valve, diaphragm, spring, diesel, fuel, water, air, 18 mm OD

Check valve, diaphragm, spring, diesel, fuel, water, air, 18 mm OD

This spring-loaded check valve works with an internal diaphragm as a sealing element.

These check valves are suitable, for example, for building a tank ventilation system, as can be seen in the example photo.

BOSCH 2.447.419.002

Opening pressure 0.2 bar

Outer diameter 18.2 mm

Diameter rear body 12.87 mm

Total height 8.62 mm

Rear body height 5.47 mm

Sealing material NBR

Weight 6 g