O-ring set double valve Barell Garantierte Lieferung

O-ring set double diving cylinder valve Barell

Diving cylinders are pressure vessels subject to mandatory monitoring and must undergo a periodic inspection every 2.5 years in accordance with the German Ordinance on Industrial Safety and Health. Unfortunately, this does not apply to the valves, which have a lifetime approval. However, as diving cylinder valves, especially the sealing elements such as O-rings, are subject to wear and ageing, it is advisable to replace them at the same time as the cylinder inspection. We offer here a sealing set for our double valves which are identical in construction to the Poalris valves and Subgear valves.

Scope of delivery of the O-ring set
-1x O-ring 12.5 x 2.5 mm
-2x Teflon washer for top spindle spare part number -10-
-2x Teflon support ring -11-
-2x O-ring for top spindle -16-
-1x O-ring 13.5 x 1.8 mm
-2x O-ring 20 x 2 mm
-The sealing elements should be replaced as a preventive measure with every dip tank test.