PNEUMAX – TWO HAND SAFETY VALVE TYPE 900.18.9

When building automated pneumatic circuits, it is sometimes necessary to alter or modify the various sig-nals. There can be, for instance, a permanent signal coming from a limit switch that needs to be terminat-ed, or there may be a need to modify a pneumatic signal into an electric one, etc. While this can be accomplished by using commercially available components, the process is tedious and expensive. We have therefore developed a number of components to facilitates this task resulting a consistent saving of time, space and money.

The 900 series consist of the following components:

We have not listed all different materials used for the construction of these components because the list would be too long. We use corrosion proof material, brass or anodized aluminium and the most appro-priate specific mixture for seals. If more information is required please contact our technical departement.

In use pay attention to the minimum and maximum criteria for temperature and pressure, checking and ensure good quality compressed air. In a dirty environment, protect the exhaust ports. In this case, main-tenance is minimal and is necessary only if the air is particularly dirty. The components most subject to damage by the accumulation of dirt are flow regulators with fine regulation and silencers. As for regula-tors, follow the normal procedure for disassembling, washing with non-chemical cleaning agents and re-mounting. The silencers need only to be rinsed in petrol or solvent and blown dry with compressed air.

The number of requests for spare seals for flow regulators and shuttle valves are statistically irrelevant. More often, it is necessary to replace the lining of the quick exhaust because of the wear it undergoes due to the particular conditions of operating.