VALVE ACTUATION SPECIALISTS SINCE 1980. WE ENDEAVOUR TO OFFER OUR CUSTOMERS THE BEST POSSIBLE ACTUATION SOLUTION AT A COMPETITIVE PRICE SUPPLYING ELECTRIC ACTUATORS AND AFTER SALES SERVICE TO THE WATER, WASTE WATER, POWER ,MINING ,PETROCHEM INDUSTRIES, SOLAR, HVAC AND REFRIGERATION INDUSTRIES. FOR 29 YEARS DEMCA WAS THE SOLE APPOINTED AGENT FOR ROTORK IN THE WESTERN, EASTERN AND NORTHERN CAPE REGIONS OF SOUTH AFRICA. DURING THIS TIME, DEMCA SUCCESSFULLY RETROFITTED HUNDRED’S OF ROTORK ACTUATORS ONTO EXISTING VALVES FOR CLIENTS SUCH AS CHEVRON/TEXACO, ENGEN, PETROSA, BP, KOEBERG NUCLEAR POWER STATION, AS WELL AS ON RESERVOIRS, PUMP STATIONS, PIPE LINES, WATER TREATMENT WORKS ON THE 1ST OF APRIL 2009 DEMCA CANCELLED THE AGENCY AGREEMENT WITH ROTORK ACTUATION AND ADVISED THEM THAT WE WOULD NO LONGER REPRESENT ROTORK EXCLUSIVELY. HAVING BECOME A NON- ALIGNED VALVE ACTUATION COMPANY WHO NO LONGER OFFER ONE MANUFACTURERS PRODUCTS WE ARE ABLE TO OFFER THE BEST VALUE FOR MONEY SOLUTION TO OUR EVER GROWING LIST OF CLIENTS. WITH DEMCA’S EXTENSIVE KNOWLEDGE WE HAVE SOURCED ALTERNATIVES TO THE TRADITIONAL ACTUATORS ASSOCIATED WITH THE SOUTHERN AFRICA MARKET. THESE ALTERNATIVES ALL CARRY “AT LEAST” THE SAME “WARRANTY” AS BETTER KNOWN BRANDS BUT AT COST SAVINGS TO THE CUSTOMER. THEREFORE WE CAN OFFER TRADITIONAL MAKES OF VALVE ACTUATORS AS WELL AS AN ALTERNATIVE THAT WILL SATISFY THE NEEDS OF THE CLIENT WHILST AT THE SAME TIME PROVIDING A MEANINGFUL COST SAVING. THE SIMILARITIES IN THE PRODUCTS WE REPRESENTED IN THE PAST VERSES THE LESS EXPENSIVE OPTIONS MEANS THAT OUR MORE THAN 30 YEARS EXPERIENCE WILL PROVIDE OUR CUSTOMERS WITH THE HIGH LEVEL OF “AFTER SALES SERVICE” THEY DESERVE .