The Honsberg range of flow and level switches has received ATEX
certification, extending the applications of these fluid control devices
into hazardous areas where potentially explosive atmospheres may be
present. These products, which are available in the UK from PVL, include
piston-valve, piston-inline and paddle styles for flow control, and a
float switch for level control. The switch heads are married to a variety
of mechanical flow control bodies, and are appropriate for use in Safety
zones 0, 1 and 2.