We offer a comprehensive portfolio of locally manufactured and imported valves. This range includes Klep diaphragm valves, wedge gate valves, non-return valves, pinch valves and knife …

De drukonafhankelijke kleptechnologie van Belimo optimaliseert de regeling van variabele volumestroomsystemen en helpt bij het maximaliseren van energiebesparing.

The appellant itself describes its valves in the aforesaid brochures as "Klep type A Diaphragm Valve" and "Klep type KB Diaphragm Valve". Obviously these descriptions were considered …