Digital valve control has many benefits November 2007, Automation Control Solutions The Fisher Fieldvue DVC6000 series digital valve controller is a communicating, microprocessor-based current-to-pneumatic instrument. Describing the DVC6000 as a 'positioner' (an industry accepted term) ...
FDT/DTM technology for valve positioners November 2007, Valve & Automation Besides the possibility to integrate field devices via DDL into engineering and control systems the FDT/DTM technology makes a manufacturer independent interface available. It facilitates the use of non-cyclical ...
Valves for safety October 2007, Spirax Sarco SA The Spirax Sarco SV615 spring loaded full lift safety valve range has been designed to protect against excess pressure across a broad spectrum of industrial processes.
Suitable for use with steam, ...
Elands Platinum water circuits October 2007 Gauteng-based engineering firm Thuthuka Group has been awarded the contract for the on-site water reticulation for the new Elands Platinum mine near Brits in the North West Province. Both process and ...
On/off valves for polycarbonate production September 2007, Valmet Flow Control South Africa As part of the building of a new polycarbonate production plant planned for the summer of 2007 – the first in the Russian Federation – Kazanorgsintez chose Metso Automation to be its valve supplier. Toyo ...
Firesafe ball valve range September 2007, Spirax Sarco South Africa Spirax Sarco has developed a wide range of firesafe ball valves to meet the standards of the hydrocarbon process industries requiring tight shut-off valves for isolation of processes in hazardous areas.
Available ...
Valve for sulphur units September 2007, Valve & Automation Heating and design solve problems
On-going experience globally enabled the design engineers at Tri-Con to solve the problems being experienced with valves on sulphur units. Typical valve problems on ...
Globe control valves for the petrochem industry September 2007, Spirax Sarco South Africa The M-Series Globe Control valves are general-purpose control valves that can be engineered to solve both complex and basic requirements. Their robust construction makes them long lasting and easy to ...
CUBE integrates pneumatic valve and manifold September 2007 Manufacturer of pneumatic products and filtration equipment, SMC Corporation of America, has announced the release of its new Series VV061- CUBE manifold which comes with industry enviable 6 mm width ...
Solenoid R&D reaps rewards September 2007 Industrial applications requiring precise fluid control have a new option with SMC's launch of the Series VXZ range of zero differential pressure, pilot operated, 2-port solenoid valves. Following a design ...
Modular, pneumatically actuated two port valve system August 2007, Spirax Sarco SA The Spirax Sarco range of KE valves and PN5000 and PN6000 pneumatic actuators comprise a comprehensive selection of control valves for use on steam, water, oils and most industrial fluids. Modular in ...
Lined valves handle corrosive materials cost-effectively July 2007, Valve & Automation All the wetted parts of the Richter range of valves are PTFE or PFA lined for acid resistance. Where very aggressive media is present the liner thickness on the valve can be increased to cater for this. ...
Rotary actuators handle 4000 Nm torque June 2007, Spirax Sarco SA Spirax Sarco's BVA300 series pneumatic rotary actuators are manufactured in 12 different sizes. These actuators can be used with either ball valves or butterfly valves for on/off control or modulating ...
Position feedback for single and double seat valves April 2007 Represented locally by Shorrock Automation, IFM Electronic has released details of the new Efector Valvis sensor designed for position feedback on linear valves with a stroke of up to 80 mm. The sensor ...
Butterfly valve suits metallurgical processes April 2007 In many metallurgical processes sulphuric acid is used to dissolve metals like zinc, copper and platinum from crushed or milled ore. During this leaching process butterfly valves are exposed to highly ...
Improvement demanded by food and beverage markets March 2007 First launched in the 1930s, the Spirax-Sarco ball float trap has grown into one of the most advanced ranges of ball float steam traps available. Continuously rejuvenated, it is the first choice for the ...
Globe control valve designed for natural gas March 2007 Since Spirax Mitech, based in Johannesburg, joined the greater global Spirax-Sarco team, the expansion into the European marketplace has been achieving a quiet, but nonetheless, successful expansion.
Markets, ...
Digital valve controller designed for ease of use March 2007, Automation Control Solutions * Compact in size.
* Local user interface (pushbuttons and multilingual liquid crystal display).
* Optional integrated position switch and position transmitter.
* Linkage-less, non-contact position ...
Bianca butterfly valves for bio ethanol production March 2007 To produce bio ethanol (additive for green fuel) different substances (agricultural and crop sources) are used. High temperature is necessary during the process of fermentation. Acids are also added during ...
