Deionisation of boiler feed water using an ion exchanger November 2017 In steam boiler systems, salts that have dissolved in the water lead to corrosion and deposits. To avoid this and depending on the operational mode and design of the steam generator, there are important ...
Pinch valves offer easy inline sleeve changing August 2017 Afrivalve, a division of eDART Slurry Valves, now offers a simple patented design of the Red Roc Hi-Lift pinch valve that allows for inline changing of the rubber sleeve, without the use of lifting equipment.
This ...
Arca expands Ecotrol range August 2017, Valve & Automation The Arca Ecotrol 8C control valve has proven itself in the process chemical, oil and gas as well and power generation industries for many years. The unique cage retainer/clamping seat system enables simple ...
Schubert & Salzer valves in packaging applications August 2017, Macsteel Service Centres Angle seat valves and sliding gate valves from Schubert & Salzer are used in the production and filling of soft and alcoholic beverages (e.g. beer), milk products and mineral water.
Steam is used for ...
ARCA anti-surge valve in China’s largest LNG tanker August 2017, Valve & Automation China’s largest liquefied natural gas (LNG) tanker Pan Asia was launched in Hudong Zhonghua shipyard, Shanghai. The Pan Asia is the first tanker for the Pan Union LNG project and, with a capacity of 174 ...
Valve solutions for biomass plants June 2017, Macsteel Service Centres Sliding gate valves open up enhanced flexibility for power plant planners and operators.
Ticona solves tricky situation with ball sector valve May 2017, Macsteel Service Centres When an expensive control valve breaks down after three months only, a remedy is needed badly. But resin producer Ticona had to live with this situation for a considerable time due to its extraordinary ...
New cost-competitive positioner Africa Automation Fair 2017 Preview, Valmet Flow Control South Africa The new single-acting NDX positioner is very cost-competitive. It is easy to use and features many new functionalities. Visit Stands E40-E41 to find out more about its key characteristics, which include ...
The Beck advantage Africa Automation Fair 2017 Preview Beck damper drives and valve actuators have superior control, high reliability, and outstanding low maintenance durability. These unique electric actuators combine the positioning necessary for optimum ...
Robust globe control valves and actuators Africa Automation Fair 2017 Preview, Spirax Sarco South Africa Spirax Sarco’s comprehensive range of robust globe control valves and actuators is designed for use with steam, water, oils and most industrial fluids. Visit Stand D29 to view the Spira-trol valve, which ...
Energas supplies HFO storage facility April 2017 Energas Technologies was commissioned by DRA Global to design a High Fuel Oil (HFO) storage facility for the Elandsfontein phosphate mining project in the Western Cape. Elandsfontein is home to the biggest ...
A guide to testing control valve positioners April 2017, Comtest Valves, the actuators that move them, and the electronic circuits that control them, are all subject to ageing after they are installed. Valve seats wear from repeated seating and from the liquid or gas ...
Periodic valve testing eliminates downtime February 2017 Although plant designers tend to treat them as ‘necessary evils’, it is obvious that control valves play a key role in process quality and reliability. Extreme care must be taken to avoid costly premature ...
Schroeder high pressure valves February 2017, Valve & Automation Schroeder Valves has introduced the Schroeder High Pressure Valve SHP. This automatic recirculation valve was developed for extremely high pressures and also works reliably under fluctuating load conditions. ...
