Richter’s lined butterfly control valves July 2013, Valve & Automation Shut off and control butterfly valves are easy to install, competitively priced and compact. They are designed for use in large numbers in industrial plants. Richter recently significantly expanded its ...
Pneumatic rotary actuators May 2013 PSV Mitech’s range of pneumatic rotary actuators is custom designed to suit applications in the power generation, petrochemical, mining, breweries, pulp and paper, and iron and steel industries. The instruments ...
Stafsjö introduces new high pressure slurry valves May 2013, Valve & Automation Stafsjö has introduced the SLH and SLX for really demanding applications with slurry and other abrasive media.
After the success of the Stafsjö SLV valve with its replaceable seats for slurry applications, ...
Trims eliminate cavitation damage April 2013 To complement its range of control valves, PSV Mitech offers a range of trims, chokes, diffuser plates and other devices for cavitation and noise control. All devices are manufactured in materials selected ...
High pressure slurry valves from Stafsjö April 2013, Valve & Automation Stafsjö continues to focus on engineering and manufacturing of high pressure valves and has introduced the SLH and SLX for really demanding applications with slurry and other abrasive media. SLH is able ...
Dampers for gas control applications March 2013 PSV Mitech‘s locally designed and manufactured dampers are ideally configured for gas control applications where a tight shutoff is not required. They can be made suitable for high pressures and temperatures ...
Boiler feedwater valves March 2013 As with many valves on a boiler, feedwater valves experience very different conditions during start-up compared with the normal running condition. Not only are flow rates lower, but the pressure drop ...
Letdown stations from PSV Mitech March 2013 Steam is generated in industrial boilers at high pressures and temperatures. This superheated condition results in the efficient production of power in the turbine and the high pressure allows the steam ...
Metso valves selected for pulp and paper projects February 2013, Valmet Flow Control South Africa Metso has recently received several orders for automated process valves from customers in the Asia-Pacific region. These are for mid-size projects where customers are rebuilding their processes in order ...
Valve with optimised body geometry February 2013 The Gemü 647 2/2-way plastic valve has been revised and is now available as the R647 with optimised body geometry. Like its predecessor, the valve is especially suited to use in dyeing plants, automatic ...
Control valve fugitive emissions February 2013 Process plant managers have a host of good reasons to minimise fugitive emissions from their facilities and reduce the amount of process fluid released into the atmosphere and surrounding environment. ...
How to print a control valve February 2013, Technews Publishing (SA Instrumentation & Control) Additive manufacturing, also known as 3D printing, is an emerging cutting edge technology that is set to revolutionise manufacturing.
Dubbed ‘the next trillion dollar industry’ by Business Insider, additive ...
Robust globe control valves February 2013 PSV Mitech’s general purpose globe control valves are tried and tested and are proven to be successful in meeting both complex and basic requirements. They are specially designed for applications in the ...
New desuperheater February 2013 PSV Mitech has launched a new type of desuperheater, which may also be used as an attemperator, with high turndown, good controllability and no moving parts in the steam flow. No additional control valves, ...
Improved flotation cell control with Festo January 2013, Festo South Africa Festo, has helped improve the platinum recovery rate from flotation cells at a mine in North West Province. The mine uses the cells to extract platinum from the crude ore by agitating a mixture of ore, ...
Blowdown valves for the sugar industry January 2013 PSV Mitech’s automated globe blowdown valves are a recognised standard in the sugar industry and eliminate the need for an operator to manually blowdown a boiler. They are used typically in mud drum blowdown ...
